fzus51 kbuf 121503
nshbuf
expires:202511122200;;290979

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-122200-
mexico bay to the saint lawrence river along lake ontario-
1003 am est wed nov 12 2025

...small craft advisory in effect through late thursday night...

.rest of today...southwest winds 15 to 25 knots becoming west.
lake effect rain. waves 5 to 8 feet building to 6 to 9 feet.
waves occasionally around 11 feet. 
.tonight...west winds to 30 knots becoming northwest 15 to
25 knots. rain showers likely in the evening. waves 6 to 10 feet
subsiding to 5 to 8 feet. waves occasionally around 13 feet. 
.thursday...northwest winds 15 to 25 knots becoming west. rain
showers. waves 4 to 7 feet. waves occasionally around 9 feet. 
.thursday night...northwest winds 15 to 25 knots diminishing to
10 to 15 knots. rain showers. waves 4 to 7 feet subsiding to 2 to
4 feet. waves occasionally around 9 feet. 
.friday...northwest winds 5 to 15 knots becoming north. rain
showers likely during the day, then a chance of snow showers
friday night. waves 2 to 4 feet subsiding to 1 foot or less. 
.saturday...east winds 5 to 15 knots becoming south 15 to
20 knots. a chance of rain showers during the day, then rain
saturday night. waves 2 feet or less building to 3 to 5 feet.
waves occasionally around 6 feet. 
.sunday...west winds 15 to 25 knots becoming northwest to
30 knots. rain during the day, then rain with snow likely sunday
night. waves 6 to 9 feet building to 10 to 13 feet, then
subsiding to 8 to 11 feet. waves occasionally around 16 feet. 

$$

fzus51 kbuf 121503
nshbuf
expires:202511122200;;290978

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-122200-
sodus bay to mexico bay along lake ontario-
1003 am est wed nov 12 2025

...small craft advisory in effect through late thursday night...

.rest of today...southwest winds 15 to 25 knots becoming west.
lake effect rain. waves 3 to 5 feet building to 6 to 9 feet.
waves occasionally around 11 feet. 
.tonight...west winds to 30 knots becoming northwest. lake effect
showers. waves 6 to 10 feet. waves occasionally around 13 feet. 
.thursday...northwest winds 20 to 25 knots becoming west. rain
showers. waves 5 to 8 feet. waves occasionally around 10 feet. 
.thursday night...northwest winds 15 to 25 knots. rain showers.
waves 5 to 8 feet subsiding to 3 to 6 feet. waves occasionally
around 10 feet. 
.friday...northwest winds 5 to 15 knots becoming north. rain
showers likely during the day, then a chance of rain and snow
showers friday night. waves 3 to 5 feet subsiding to 1 to 2 feet.
waves occasionally around 6 feet. 
.saturday...southeast winds 5 to 15 knots becoming southwest
15 to 20 knots. a chance of rain showers during the day, then
rain saturday night. waves 2 feet or less building to 2 to
4 feet. 
.sunday...west winds to 30 knots becoming northwest. rain during
the day, then rain with snow likely sunday night. waves 7 to
10 feet building to 9 to 13 feet. waves occasionally around
16 feet. 

$$

fzus51 kbuf 121503
nshbuf
expires:202511122200;;290977

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-122200-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 am est wed nov 12 2025

...small craft advisory in effect through late thursday night...

.rest of today...southwest winds 15 to 25 knots becoming west.
lake effect rain late this morning, then rain showers likely this
afternoon. waves 3 to 6 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.tonight...west winds 15 to 25 knots. lake effect showers. waves
5 to 9 feet. waves occasionally around 11 feet. 
.thursday...west winds 15 to 25 knots. lake effect rain showers.
waves 5 to 9 feet. waves occasionally around 11 feet. 
.thursday night...west winds 15 to 20 knots becoming northwest.
rain showers likely. waves 5 to 8 feet subsiding to 3 to 6 feet.
waves occasionally around 10 feet. 
.friday...northwest winds 5 to 15 knots becoming north. a chance
of rain showers during the day. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.saturday...southeast winds 5 to 15 knots becoming southwest
15 to 20 knots. a chance of rain showers during the day, then
rain saturday night. waves 1 to 3 feet. 
.sunday...west winds to 30 knots becoming northwest. rain during
the day, then rain and snow likely sunday night. waves 6 to
9 feet building to 8 to 12 feet. waves occasionally around
15 feet. 

the water temperature off rochester is 52 degrees.

$$

fzus51 kbuf 121503
nshbuf
expires:202511122200;;290976

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-122200-
niagara river to hamlin beach along lake ontario-
1003 am est wed nov 12 2025

...small craft advisory in effect through late thursday night...

.rest of today...southwest winds 15 to 25 knots becoming west to
30 knots. lake effect rain late this morning, then rain showers
likely this afternoon. waves 3 to 6 feet building to 5 to 8 feet.
waves occasionally around 10 feet. 
.tonight...west winds to 30 knots. rain showers. waves 5 to
8 feet. waves occasionally around 10 feet. 
.thursday...west winds 20 to 25 knots. rain showers likely. waves
4 to 7 feet. waves occasionally around 9 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. rain showers likely in the evening, then a chance of
rain showers overnight. waves 3 to 6 feet subsiding to 2 to
4 feet. waves occasionally around 7 feet. 
.friday...northwest winds 5 to 15 knots becoming northeast. a
chance of rain showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.saturday...southeast winds 5 to 15 knots becoming west 15 to
20 knots. a chance of rain showers during the day, then rain
saturday night. waves 1 foot or less building to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots increasing to 30 knots. rain
during the day, then rain likely with a chance of snow sunday
night. waves 5 to 8 feet building to 6 to 10 feet. waves
occasionally around 13 feet. 

$$

fzus51 kbuf 121503
nshbuf
expires:202511122200;;290975

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-122200-
buffalo to ripley along lake erie-
1003 am est wed nov 12 2025

...small craft advisory in effect through late thursday night...

.rest of today...west winds to 30 knots. lake effect rain. waves
7 to 11 feet. waves occasionally around 14 feet. 
.tonight...west winds to 30 knots. rain showers likely in the
evening, then a chance of rain showers overnight. waves 7 to
11 feet subsiding to 5 to 9 feet. waves occasionally around
14 feet. 
.thursday...west winds 15 to 25 knots. rain showers likely. waves
5 to 8 feet subsiding to 3 to 6 feet. waves occasionally around
10 feet. 
.thursday night...west winds 15 to 20 knots. a chance of rain
showers in the evening. waves 3 to 6 feet subsiding to 2 to
4 feet. waves occasionally around 7 feet. 
.friday...west winds 5 to 15 knots becoming east less than
10 knots. partly to mostly cloudy. waves 1 to 3 feet subsiding to
1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming west and
increasing to 15 to 25 knots. a chance of rain showers during the
day, then rain saturday night. waves 2 feet or less building to
3 to 6 feet. waves occasionally around 7 feet. 
.sunday...west winds 15 to 25 knots increasing to 30 knots. rain
during the day, then rain and snow likely sunday night. waves
5 to 9 feet. waves occasionally around 11 feet. 

$$

fzus51 kbuf 121503
nshbuf
expires:202511122200;;290973

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-122200-
upper niagara river and buffalo harbor-
1003 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 15 to 20 knots diminishing to 10 to
15 knots. lake effect rain late this morning, then rain showers
likely this afternoon. 
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain showers. 
.thursday...west winds 10 to 15 knots. a chance of rain showers. 
.thursday night...west winds 5 to 15 knots. a chance of rain
showers in the evening. 
.friday...west winds 10 knots or less becoming east. partly to
mostly cloudy. 
.saturday...southeast winds 10 knots or less becoming west 10 to
15 knots. a chance of rain showers during the day, then rain
saturday night. 
.sunday...west winds 10 to 15 knots. rain during the day, then
snow and rain likely sunday night. 

the water temperature off buffalo is 51 degrees.

$$

fzus51 kcle 121503
nshcle
expires:202511122130;;290970

nearshore marine forecast
national weather service cleveland oh
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142-143-122130-
maumee bay to reno beach oh-reno beach to the islands oh-
1003 am est wed nov 12 2025

...small craft advisory in effect until 7 pm est this evening...

.this afternoon...west winds 15 to 25 knots. mostly cloudy. waves
2 to 4 feet. 
.tonight...west winds 15 to 20 knots. mostly cloudy in the 
evening, then clearing. waves 3 to 5 feet subsiding to 1 to 3 
feet. waves occasionally around 6 feet. 
.thursday...west winds 10 to 15 knots. sunny. waves 1 to 3 feet. 
.thursday night...west winds 5 to 15 knots. partly cloudy in the
evening, then becoming mostly cloudy. waves 2 feet or less. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 47 degrees, off cleveland 51
degrees, and off erie 48 degrees.

$$

fzus51 kcle 121503
nshcle
expires:202511122130;;290972

nearshore marine forecast
national weather service cleveland oh
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez146>149-122130-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
1003 am est wed nov 12 2025

...small craft advisory in effect through late thursday night...

.this afternoon...west winds to 30 knots. rain. waves 7 to
11 feet. waves occasionally around 14 feet. 
.tonight...west winds to 30 knots diminishing to 15 to 25 knots.
a chance of rain in the evening, then a slight chance of rain
overnight. waves 6 to 10 feet subsiding to 5 to 8 feet. waves
occasionally around 13 feet. 
.thursday...west winds 15 to 25 knots. a chance of rain in the
morning. waves 5 to 8 feet subsiding to 3 to 6 feet. waves
occasionally around 10 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. partly cloudy. waves 3 to 5 feet subsiding to 2 to
4 feet. waves occasionally around 6 feet. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 47 degrees, off cleveland 51
degrees, and off erie 48 degrees.

$$

fzus51 kcle 121503
nshcle
expires:202511122130;;290971

nearshore marine forecast
national weather service cleveland oh
1003 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez144-145-122130-
the islands to vermilion oh-vermilion to avon point oh-
1003 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.this afternoon...west winds to 30 knots. mostly cloudy. waves
5 to 8 feet. waves occasionally around 10 feet. 
.tonight...west winds to 30 knots diminishing to 15 to 25 knots.
mostly cloudy in the evening, then becoming partly cloudy. waves
5 to 8 feet subsiding to 3 to 6 feet. waves occasionally around
10 feet. 
.thursday...west winds 15 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet. waves occasionally around 6 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 47 degrees, off cleveland 51
degrees, and off erie 48 degrees.

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290236

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz121-122300-
chequamegon bay-bayfield to oak point wi-
843 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.rest of today...southwest wind 5 to 10 knots with gusts to
around 20 knots becoming west 10 to 15 knots with gusts to around
25 knots in the late morning and afternoon. sunny. waves 1 to
2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly clear. waves 1 foot
or less. 
.thursday...west wind 5 to 10 knots. gusts up to 20 knots in the
late morning and early afternoon. sunny. waves 1 foot or less. 
.thursday night...southwest wind 5 knots becoming southeast after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290227

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-122300-
grand portage to grand marais mn-
843 am cst wed nov 12 2025

...small craft advisory in effect through thursday morning...

.rest of today...northwest wind 15 to 20 knots. gusts up to
30 knots decreasing to 25 knots late. partly sunny. waves 1 to
3 feet. 
.tonight...west wind 10 to 15 knots with gusts to around
25 knots. mostly clear. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. sunny. waves 1 to
3 feet. 
.thursday night...northwest wind 5 to 10 knots becoming east
early in the morning. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290237

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-122300-
oak point to saxon harbor wi-
843 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.rest of today...southwest wind 5 to 10 knots with gusts to
around 25 knots becoming west 15 to 20 knots with gusts to around
30 knots in the late morning and afternoon. sunny. waves 2 to
4 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly clear. waves 1 to
3 feet. 
.thursday...west wind 5 to 10 knots. gusts up to 20 knots in the
late morning and early afternoon. sunny. waves 1 to 2 feet. 
.thursday night...southwest wind 5 knots becoming southeast after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290234

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-122300-
sand island to bayfield wi-
843 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. sunny.
waves 2 to 4 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 25 knots in the late evening and overnight. mostly
clear. waves 2 to 4 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. sunny. waves 1 to 3 feet subsiding to 1 to 2 feet
in the late morning and afternoon. 
.thursday night...southwest wind 5 knots becoming southeast after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290233

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-122300-
port wing to sand island wi-
843 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots late in the morning, then decreasing to
25 knots early in the afternoon increasing to 30 knots late.
sunny. waves 2 to 4 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 30 knots. mostly
clear. waves 2 to 4 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. sunny. waves 1 to 3 feet subsiding to 1 to 2 feet
in the late morning and afternoon. 
.thursday night...southwest wind 5 knots becoming southeast after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290232

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-122300-
duluth mn to port wing wi-
843 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late. sunny. waves 1 to 3 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly clear. waves 1 to
3 feet. 
.thursday...southwest wind 10 to 15 knots. sunny. waves 1 to
2 feet. 
.thursday night...southwest wind 5 knots becoming southeast after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290231

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-122300-
two harbors to duluth mn-
843 am cst wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late. sunny. waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. clear. waves 1 to 2 feet. 
.thursday...west wind 5 to 10 knots. sunny. waves 1 foot or less.
.thursday night...southwest wind 5 knots becoming east after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290230

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-122300-
silver bay harbor to two harbors mn-
843 am cst wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots late in the morning, then decreasing to
25 knots in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly clear. waves 1 to
2 feet. 
.thursday...west wind 5 to 10 knots. gusts up to 20 knots in the
late morning and early afternoon. sunny. waves 1 foot or less. 
.thursday night...west wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming east 5 knots after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290229

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-122300-
taconite harbor to silver bay harbor mn-
843 am cst wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. sunny.
waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 30 knots
decreasing to 20 knots. mostly clear. waves 1 to 2 feet. 
.thursday...west wind 5 to 10 knots. sunny. waves 1 foot or less.
.thursday night...west wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming east 5 knots early in
the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 121443
nshdlh
expires:202511122300;;290228

nearshore marine forecast
national weather service duluth mn
843 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-122300-
grand marais to taconite harbor mn-
843 am cst wed nov 12 2025

...small craft advisory in effect through thursday morning...

.rest of today...west wind 5 to 10 knots with gusts to around
25 knots becoming northwest 15 to 20 knots with gusts to around
30 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 30 knots
decreasing to 25 knots in the late evening and overnight. mostly
clear. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. sunny. waves 1 to 2 feet. 
.thursday night...northwest wind 5 knots becoming east after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdtx 121457
nshdtx
expires:202511122300;;290436

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-122300-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots increasing to 30 knots
late in the afternoon.  mostly cloudy with a slight chance of 
light rain. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...west winds to 30 knots diminishing to 20 to 25 knots
in the late evening and overnight. partly cloudy. a slight chance
of light rain early in the evening. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.thursday...west winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
3 to 5 feet. waves occasionally around 7 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121457
nshdtx
expires:202511122300;;290440

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-122300-
michigan waters of lake erie from detroit river to north cape mi-
957 am est wed nov 12 2025

...small craft advisory in effect through this evening...

.rest of today...west winds 20 to 25 knots. partly cloudy late in
the morning becoming mostly cloudy. waves 2 to 4 feet. 
.tonight...west winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 
.thursday...west winds 10 to 15 knots. sunny. waves 2 feet or
less. 
.thursday night...west winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. partly cloudy. waves 2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 42 degrees.

$$

fzus53 kdtx 121457
nshdtx
expires:202511122300;;290435

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-122300-
inner saginaw bay sw of point au gres to bay port mi-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots with gusts to 30 knots.
mostly cloudy with a slight chance of light rain. waves 3 to 5 
feet. waves occasionally around 7 feet. 
.tonight...west winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. mostly clear. a
slight chance of light rain early in the evening. waves 2 to
4 feet. 
.thursday...west winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121457
nshdtx
expires:202511122300;;290437

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-122300-
port austin to harbor beach mi-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots increasing to 30 knots
late in the afternoon.  mostly cloudy with a chance of light 
rain. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...west winds to 30 knots diminishing to 20 to 25 knots
in the late evening and overnight. mostly cloudy early in the
evening becoming partly cloudy. a chance of light rain early in
the evening, then a slight chance of light rain in the late
evening and early morning. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.thursday...northwest winds 20 to 25 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy until
late afternoon then clearing. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.thursday night...west winds 15 to 20 knots becoming northwest
10 to 15 knots after midnight. mostly clear. waves 3 to 5 feet
subsiding to 1 to 3 feet after midnight. waves occasionally
around 7 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121457
nshdtx
expires:202511122300;;290438

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-122300-
harbor beach to port sanilac mi-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots with gusts to
30 knots. mostly cloudy with a chance of light rain. waves 2 to
4 feet. 
.tonight...west winds 20 to 25 knots. gusts to 30 knots early in
the evening. partly cloudy. a chance of light rain early in the
evening, then a slight chance of light rain in the late evening
and early morning. waves 3 to 5 feet. waves occasionally around
7 feet. 
.thursday...west winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet early in the afternoon. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121457
nshdtx
expires:202511122300;;290439

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-122300-
port sanilac to port huron mi-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots. gusts to 30 knots in
the afternoon. mostly cloudy with a chance of light rain. waves
2 to 4 feet. 
.tonight...west winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. mostly clear. a
chance of light rain early in the evening. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. waves occasionally
around 7 feet. 
.thursday...west winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 121439
nshgrb
expires:202511122100;;290163

nearshore marine forecast
national weather service green bay wi
839 am cst wed nov 12 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-122100-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
839 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.today...nw wind 15 to 25 kts with gusts to around 30 kts. sunny.
waves 2 to 4 ft subsiding to 1 to 3 ft late in the afternoon. 
.tonight...w wind 10 to 20 kts with gusts to around 25 kts.
clear. waves 2 ft or less. 
.thursday...w wind 10 to 20 kts. mostly sunny. waves 2 ft or
less. 
.thursday night...w wind 5 to 10 kts. partly cloudy. waves 2 ft
or less. 

$$

fzus53 kgrb 121439
nshgrb
expires:202511122100;;290162

nearshore marine forecast
national weather service green bay wi
839 am cst wed nov 12 2025

for waters within five nautical miles of the shore on lake michigan


lmz541-122100-
rock island passage to sturgeon bay wi-
839 am cst wed nov 12 2025

...small craft advisory in effect through late tonight...

.today...nw wind 15 to 25 kts with gusts to around 30 kts. partly
cloudy. waves 2 to 4 ft. 
.tonight...nw wind 10 to 20 kts with gusts to around 30 kts.
partly cloudy in the evening then clearing. waves 1 to 3 ft. 
.thursday...w wind 10 to 20 kts. sunny. waves 2 ft or less. 
.thursday night...w wind 5 to 10 kts veering n after midnight.
mostly clear. waves 2 ft or less. 

$$

fzus53 kgrb 121439
nshgrb
expires:202511122100;;290160

nearshore marine forecast
national weather service green bay wi
839 am cst wed nov 12 2025

for waters within five nautical miles of the shore on lake michigan


lmz522-122100-
green bay south of line from oconto wi to little sturgeon bay wi-
839 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.today...nw wind 15 to 25 kts with gusts to around 30 kts. sunny.
waves 2 to 4 ft subsiding to 1 to 3 ft late in the afternoon. 
.tonight...w wind 10 to 20 kts with gusts to around 25 kts.
clear. waves 1 to 3 ft. 
.thursday...w wind 10 to 20 kts. mostly sunny. waves 2 ft or
less. 
.thursday night...w wind 5 to 10 kts veering n after midnight.
partly cloudy. waves 2 ft or less. 

$$

fzus53 kgrb 121439
nshgrb
expires:202511122100;;290161

nearshore marine forecast
national weather service green bay wi
839 am cst wed nov 12 2025

for waters within five nautical miles of the shore on lake michigan


lmz521-122100-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
839 am cst wed nov 12 2025

...small craft advisory in effect through late tonight...

.today...nw wind 10 to 20 kts with gusts to around 30 kts. partly
cloudy. waves 3 to 5 ft. 
.tonight...w wind 10 to 20 kts with gusts to around 30 kts.
mostly clear. waves 2 to 4 ft subsiding to 1 to 3 ft in the late
evening and overnight. 
.thursday...w wind 10 to 20 kts. sunny. waves 1 to 3 ft. 
.thursday night...w wind 5 to 10 kts veering n after midnight.
mostly clear. waves 2 ft or less. 

$$

fzus53 kgrr 121118
nshgrr
expires:202511122100;;284112

nearshore marine forecast
national weather service grand rapids mi
618 am est wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz844-122100-
st joseph to south haven mi-
618 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.today...west winds to 30 knots. sunny. waves 7 to 10 feet. 
.tonight...northwest gales to 40 knots decreasing to 30 knots after
midnight. mostly clear. waves 6 to 9 feet. 
.thursday...west winds 15 to 25 knots. sunny. waves 5 to 7 feet. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves 2 to 3 feet. 
.friday...south winds around 10 knots. sunny. waves 1 foot or less. 
.saturday...south winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday...northwest gales to 35 knots. mostly sunny. waves 6 to
9 feet. 

$$

fzus53 kgrr 121118
nshgrr
expires:202511122100;;284108

nearshore marine forecast
national weather service grand rapids mi
618 am est wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz848-122100-
whitehall to pentwater mi-
618 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.today...northwest winds to 30 knots. partly sunny with a slight
chance of rain showers in the morning, then sunny in the afternoon.
waves 6 to 9 feet. 
.tonight...northwest gales to 35 knots decreasing to 30 knots after
midnight. mostly clear. waves 6 to 9 feet. 
.thursday...west winds 20 to 25 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.thursday night...west winds 10 to 20 knots backing southwest 5 to
15 knots after midnight. partly cloudy. waves 2 to 3 feet. 
.friday...southeast winds 5 to 15 knots. sunny. waves 1 to 2 feet. 
.saturday...south winds 20 to 25 knots veering southwest early in
the afternoon. mostly cloudy. waves 6 to 8 feet. 
.sunday...northwest gales to 35 knots. mostly sunny. waves 6 to
9 feet. 

$$

fzus53 kgrr 121118
nshgrr
expires:202511122100;;284109

nearshore marine forecast
national weather service grand rapids mi
618 am est wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz847-122100-
grand haven to whitehall mi-
618 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.today...northwest winds to 30 knots. partly sunny with a slight
chance of rain showers in the morning, then sunny in the afternoon.
waves 7 to 10 feet. 
.tonight...northwest gales to 35 knots decreasing to 30 knots after
midnight. mostly clear. waves 7 to 10 feet. 
.thursday...west winds 20 to 25 knots. sunny. waves 5 to 7 feet. 
.thursday night...southwest winds 10 to 20 knots. partly cloudy.
waves 2 to 4 feet.
.friday...southeast winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.saturday...south winds 20 to 25 knots veering southwest to 30 knots
early in the afternoon. mostly cloudy. waves 5 to 7 feet. 
.sunday...northwest gales to 40 knots. mostly sunny. waves 6 to
9 feet. 

$$

fzus53 kgrr 121118
nshgrr
expires:202511122100;;284110

nearshore marine forecast
national weather service grand rapids mi
618 am est wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz846-122100-
holland to grand haven mi-
618 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.today...northwest winds to 30 knots. partly sunny with a slight
chance of rain showers in the morning, then sunny in the afternoon.
waves 7 to 11 feet. 
.tonight...northwest gales to 40 knots decreasing to 30 knots after
midnight. mostly clear. waves 7 to 10 feet. 
.thursday...west winds 20 to 25 knots. sunny. waves 5 to 7 feet. 
.thursday night...southwest winds 10 to 20 knots. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.friday...southeast winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.saturday...south winds 20 to 25 knots veering southwest early in
the afternoon. mostly cloudy. waves 4 to 6 feet. 
.sunday...northwest gales to 40 knots. mostly sunny. waves 6 to
9 feet. 

$$

fzus53 kgrr 121118
nshgrr
expires:202511122100;;284111

nearshore marine forecast
national weather service grand rapids mi
618 am est wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz845-122100-
south haven to holland mi-
618 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.today...northwest winds to 30 knots. mostly sunny. a slight chance
of rain showers in the morning. waves 7 to 10 feet. 
.tonight...northwest gales to 40 knots decreasing to 30 knots after
midnight. mostly clear. waves 7 to 10 feet. 
.thursday...west winds 15 to 25 knots. sunny. waves 5 to 7 feet. 
.thursday night...southwest winds 10 to 20 knots. partly cloudy.
waves 2 to 4 feet.
.friday...southeast winds around 10 knots. sunny. waves 1 to 2 feet.
.saturday...south winds 15 to 25 knots veering southwest early in
the afternoon. mostly cloudy. waves 4 to 6 feet. 
.sunday...northwest gales to 40 knots. mostly sunny. waves 6 to
9 feet. 

$$

fzus53 kgrr 121118
nshgrr
expires:202511122100;;284107

nearshore marine forecast
national weather service grand rapids mi
618 am est wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz849-122100-
pentwater to manistee mi-
618 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.today...northwest winds to 30 knots. mostly cloudy with a slight
chance of rain showers in the morning, then mostly sunny in the
afternoon. waves 6 to 8 feet. 
.tonight...northwest winds to 30 knots. mostly clear. waves 6 to
8 feet. 
.thursday...west winds 15 to 25 knots. sunny. waves 3 to 5 feet. 
.thursday night...west winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. partly cloudy. waves 2 to 3 feet. 
.friday...southeast winds 5 to 10 knots veering south 10 to 15 knots
early in the afternoon. sunny. waves around 1 foot. 
.saturday...south winds 15 to 25 knots veering southwest early in
the afternoon. mostly cloudy. waves 5 to 7 feet. 
.sunday...northwest gales to 35 knots decreasing to 30 knots early
in the afternoon. mostly sunny. waves 6 to 8 feet. 

$$

fzus53 klot 120843
nshlot
expires:202511130000;;276812

nearshore marine forecast
national weather service chicago/romeoville il
243 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-130000-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
243 am cst wed nov 12 2025

...small craft advisory in effect through this evening...

.early this morning...southwest winds to 20 to 25 kt becoming 
west. mostly clear. waves 2 to 4 ft. 
.today...west winds to 30 kt. sunny. waves 2 to 4 ft. 
.tonight...west winds 15 to 25 kt diminishing to 10 to 15 kt.
mostly clear in the evening, then becoming partly cloudy. waves
1 to 3 ft. 
.thursday...west winds 10 to 15 kt becoming southwest in the
afternoon. mostly sunny in the morning, then becoming partly
cloudy. waves 1 to 2 ft. 
.thursday night...southwest winds around 10 kt becoming south.
mostly cloudy in the evening then clearing. waves around 1 ft.  

$$

fzus53 klot 120843
nshlot
expires:202511130000;;276813

nearshore marine forecast
national weather service chicago/romeoville il
243 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-130000-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
243 am cst wed nov 12 2025

...small craft advisory in effect through late tonight...

.early this morning...southwest winds to 15 to 25 kt becoming 
west. mostly clear. waves 4 to 6 ft occasionally to 8 ft. 
.today...west winds to 30 kt. sunny. waves 4 to 7 ft occasionally
to 9 ft. 
.tonight...west winds 15 to 25 kt diminishing to 10 to 20 kt. 
mostly clear. waves 4 to 6 ft occasionally to 8 ft subsiding to 3 
to 5 ft. 
.thursday...west winds 10 to 15 kt becoming southwest in the
afternoon. mostly sunny in the morning, then becoming partly
cloudy. waves 3 to 5 ft subsiding to 1 to 3 ft. 
.thursday night...south winds around 10 kt. mostly cloudy in the
evening then clearing. waves 1 to 2 ft.  

$$

fzus53 kmkx 121510
nshmkx
expires:202511122300;;291677

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz645-122300-
north point light to wind point wi-
910 am cst wed nov 12 2025

...small craft advisory in effect until 9 pm cst this evening...

.rest of today...west wind 15 to 25 knots with gusts to around
30 knots. sunny. waves 3 to 4 feet. 
.tonight...west wind 15 to 20 knots veering northwest after
midnight. gusts up to 25 knots. mostly clear. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots backing southwest late in
the afternoon. sunny in the morning then becoming partly sunny.
waves 1 to 2 feet. 
.thursday night...southwest wind 5 to 10 knots backing south
early in the morning. mostly cloudy through around midnight then
becoming partly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 121510
nshmkx
expires:202511122300;;291678

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz646-122300-
wind point wi to winthrop harbor il-
910 am cst wed nov 12 2025

...small craft advisory in effect until 9 pm cst this evening...

.rest of today...west wind 15 to 25 knots becoming 15 to 20 knots
late in the afternoon. gusts up to 30 knots. sunny. waves 2 to
4 feet. 
.tonight...west wind 15 to 20 knots veering northwest after
midnight. gusts up to 25 knots. mostly clear. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots backing southwest late in
the afternoon. sunny in the morning then becoming partly sunny.
waves around 1 foot. 
.thursday night...southwest wind 5 to 10 knots backing south
early in the morning. mostly cloudy through around midnight then
clearing. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 121510
nshmkx
expires:202511122300;;291675

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz643-122300-
sheboygan to port washington wi-
910 am cst wed nov 12 2025

...small craft advisory in effect until 9 pm cst this evening...

.rest of today...northwest wind 15 to 25 knots backing west late
in the afternoon. gusts up to 30 knots. sunny. waves 3 to 4 feet.
.tonight...west wind 15 to 20 knots veering northwest after
midnight, then becoming northwest 15 to 20 knots early in the
morning. gusts up to 25 knots. clear. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots. sunny. waves around 1 foot.
.thursday night...west wind 5 to 10 knots backing southwest early
in the morning. partly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 121510
nshmkx
expires:202511122300;;291676

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst wed nov 12 2025

for waters within five nautical miles of shore on lake michigan


lmz644-122300-
port washington to north point light wi-
910 am cst wed nov 12 2025

...small craft advisory in effect until 9 pm cst this evening...

.rest of today...west wind 15 to 25 knots. gusts up to 30 knots.
sunny. waves 2 to 4 feet. 
.tonight...west wind 15 to 20 knots veering northwest after
midnight. gusts up to 25 knots. clear. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots backing southwest late in
the afternoon. sunny in the morning then becoming partly sunny.
waves around 1 foot. 
.thursday night...southwest wind 5 to 10 knots backing south
early in the morning. mostly cloudy through around midnight then
becoming partly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280914

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-122100-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
501 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.early this morning...west wind 20 to 25 knots. mostly cloudy
with scattered rain showers. waves 3 to 5 feet occasionally to
7 feet. 
.today...northwest wind 20 to 25 knots with gusts up to 32 knots.
mostly cloudy with isolated rain showers. waves subsiding to 2 to
4 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. isolated
rain showers and snow showers through midnight. waves subsiding
to 2 to 3 feet. 
.thursday...west wind 10 to 15 knots. sunny. waves subsiding to
1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots veering north less
than 10 knots after midnight. mostly clear. waves 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280913

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-122100-
green bay north of line from cedar river mi to rock island
passage-
501 am est wed nov 12 2025

...small craft advisory in effect through thursday morning...

.early this morning...west wind 15 to 25 knots. mostly cloudy.
waves 2 to 4 feet. 
.today...northwest wind 15 to 25 knots. mostly cloudy. waves
building to 3 to 5 feet occasionally to 7 feet, then subsiding to
2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots with gusts up to
30 knots. partly cloudy through midnight then clearing. waves
subsiding to 2 to 3 feet. 
.thursday...west wind 10 to 15 knots. sunny. waves subsiding to
1 to 2 feet. 
.thursday night...west wind less than 10 knots veering north
after midnight. mostly clear. waves 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280925

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-122100-
grand marais to whitefish point mi-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...northwest wind 20 to 25 knots with gusts up
to 32 knots. numerous rain showers. waves 7 to 10 feet
occasionally to 13 feet. 
.today...northwest wind up to 30 knots. numerous rain showers
through early afternoon, then scattered rain showers late. waves
building to 9 to 12 feet occasionally to 15 feet. 
.tonight...northwest wind up to 30 knots. cloudy. numerous rain
showers through late evening, then scattered rain showers by
midnight. isolated rain showers late. waves building to 10 to
14 feet occasionally to 18 feet, then subsiding to 8 to 11 feet
occasionally to 14 feet. 
.thursday...northwest wind 20 to 25 knots. mostly cloudy with
scattered rain showers. waves subsiding to 7 to 10 feet
occasionally to 13 feet. 
.thursday night...northwest wind 15 to 20 knots veering north
10 to 15 knots after midnight. mostly cloudy. isolated rain
showers in the evening. waves subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280922

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-122100-
huron islands to marquette mi-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...northwest wind 20 to 25 knots with gale
force gusts up to 37 knots. cloudy with scattered rain showers.
waves 4 to 7 feet occasionally to 9 feet. 
.today...northwest wind up to 30 knots with gale force gusts up
to 39 knots. cloudy. scattered rain showers through mid morning,
then isolated rain showers by late morning. waves building to
5 to 8 feet occasionally to 10 feet. 
.tonight...northwest wind up to 30 knots with gale force gusts up
to 38 knots. mostly cloudy through late evening then becoming
partly cloudy. waves subsiding to 3 to 5 feet occasionally to
7 feet. 
.thursday...west wind 15 to 25 knots with gale force gusts up to
34 knots. sunny. waves subsiding to 2 to 3 feet. 
.thursday night...west wind 5 to 15 knots with gusts up to
24 knots in the evening becoming variable. partly cloudy. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280923

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-122100-
marquette to munising mi-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...northwest wind 20 to 25 knots with gusts up
to 33 knots. numerous rain showers. waves 6 to 9 feet
occasionally to 11 feet building to 7 to 10 feet occasionally to
13 feet. 
.today...northwest wind up to 30 knots with gale force gusts up
to 37 knots. cloudy. scattered rain showers through early
afternoon, then isolated rain showers late. waves building to
8 to 11 feet occasionally to 14 feet. 
.tonight...northwest wind up to 30 knots with gale force gusts up
to 37 knots. mostly cloudy. isolated rain showers through
midnight. waves building to 9 to 12 feet occasionally to 15 feet,
then subsiding to 6 to 9 feet occasionally to 11 feet. 
.thursday...west wind 10 to 20 knots. sunny. isolated rain
showers in the morning. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.thursday night...northwest wind 10 to 15 knots diminishing to
less than 10 knots after midnight. partly cloudy. waves subsiding
to 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280924

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-122100-
munising to grand marais mi-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...northwest wind 20 to 25 knots with gusts up
to 33 knots. rain showers. waves 7 to 10 feet occasionally to
13 feet. 
.today...northwest wind up to 30 knots with gale force gusts up
to 37 knots. cloudy with scattered rain showers. waves building
to 9 to 12 feet occasionally to 15 feet. 
.tonight...northwest wind up to 30 knots with gale force gusts up
to 37 knots. cloudy. scattered rain showers through late evening,
then isolated rain showers by midnight. waves building to 10 to
14 feet occasionally to 18 feet, then subsiding to 7 to 10 feet
occasionally to 13 feet. 
.thursday...west wind 20 to 25 knots. partly cloudy with isolated
rain showers. waves subsiding to 5 to 8 feet occasionally to
10 feet. 
.thursday night...northwest wind 10 to 20 knots veering north
5 to 15 knots after midnight. partly cloudy. waves subsiding to
2 to 3 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280920

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-122100-
point isabelle to lower entrance of portage canal mi-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...northwest wind 20 to 25 knots with gale
force gusts up to 36 knots. cloudy with scattered rain showers.
waves 2 to 3 feet. 
.today...northwest wind 15 to 25 knots with gale force gusts up
to 38 knots. cloudy. isolated rain showers through mid morning.
waves 2 to 3 feet. 
.tonight...northwest wind 15 to 20 knots with gale force gusts up
to 36 knots. mostly cloudy through late evening then becoming
mostly clear. waves subsiding to 1 to 2 feet. 
.thursday...west wind 10 to 20 knots with gale force gusts up to
35 knots. sunny. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots with gusts up to
24 knots in the evening becoming variable. partly cloudy. waves
1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280921

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-122100-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...west wind 20 to 25 knots with gale force
gusts up to 37 knots. cloudy with scattered rain showers. waves
3 to 5 feet occasionally to 7 feet. 
.today...northwest wind 20 to 25 knots with gale force gusts up
to 39 knots. cloudy. scattered rain showers through mid morning.
waves building to 3 to 6 feet occasionally to 8 feet. 
.tonight...northwest wind 15 to 25 knots backing west 15 to
20 knots late. gale force gusts up to 37 knots. mostly cloudy
through late evening then becoming mostly clear. waves subsiding
to 2 to 4 feet. 
.thursday...west wind 10 to 20 knots with gusts up to 33 knots.
sunny. waves subsiding to 2 to 3 feet. 
.thursday night...west wind 5 to 15 knots with gusts up to
24 knots in the evening becoming variable. mostly clear. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280919

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-122100-
eagle river to manitou island mi-
manitou island to point isabelle mi-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...northwest wind up to 30 knots with gale
force gusts up to 37 knots. cloudy with scattered rain showers.
waves 5 to 8 feet occasionally to 10 feet. 
.today...northwest wind up to 30 knots with gale force gusts up
to 38 knots. cloudy. isolated rain showers through mid morning.
waves building to 7 to 10 feet occasionally to 13 feet, then
subsiding to 6 to 9 feet occasionally to 11 feet. 
.tonight...northwest wind up to 30 knots with gale force gusts up
to 38 knots. mostly cloudy through midnight then becoming mostly
clear. waves subsiding to 4 to 7 feet occasionally to 9 feet. 
.thursday...west wind 15 to 25 knots with gale force gusts up to
36 knots. sunny. waves building to 5 to 8 feet occasionally to
10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. 
.thursday night...northwest wind 10 to 20 knots veering northeast
less than 10 knots after midnight. partly cloudy. waves subsiding
to 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280917

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz243-122100-
upper entrance of portage canal to eagle river mi-
501 am est wed nov 12 2025

...gale warning in effect through late tonight...
...small craft advisory in effect from late tonight through
thursday evening...

.early this morning...northwest wind up to 30 knots. cloudy with
isolated rain showers. waves 6 to 9 feet occasionally to 11 feet.
.today...northwest wind up to 30 knots with gale force gusts up
to 38 knots. cloudy. isolated rain showers through mid morning.
waves 6 to 9 feet occasionally to 11 feet. 
.tonight...northwest wind 20 to 25 knots with gale force gusts up
to 35 knots. mostly cloudy through midnight then clearing. waves
subsiding to 3 to 6 feet occasionally to 8 feet. 
.thursday...west wind 15 to 25 knots with gale force gusts up to
34 knots. sunny. waves building to 5 to 8 feet occasionally to
10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. 
.thursday night...northwest wind 10 to 20 knots veering east less
than 10 knots after midnight. mostly clear. waves subsiding to
1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280918

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-122100-
ontonagon to upper entrance of portage canal mi-
501 am est wed nov 12 2025

...gale warning in effect through this evening...
...small craft advisory in effect from this evening through
thursday evening...

.early this morning...northwest wind up to 30 knots with gale
force gusts up to 37 knots. cloudy with isolated rain showers.
waves 6 to 9 feet occasionally to 11 feet building to 7 to
10 feet occasionally to 13 feet. 
.today...northwest wind up to 30 knots with gale force gusts up
to 37 knots. mostly cloudy. waves subsiding to 6 to 9 feet
occasionally to 11 feet. 
.tonight...northwest wind 20 to 25 knots backing west late. gale
force gusts up to 34 knots. mostly cloudy then becoming partly
cloudy by midnight then becoming clear. waves subsiding to 3 to
6 feet occasionally to 8 feet, then building to 4 to 7 feet
occasionally to 9 feet. 
.thursday...west wind 15 to 25 knots with gale force gusts up to
34 knots. sunny. waves building to 5 to 8 feet occasionally to
10 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. 
.thursday night...northwest wind 5 to 15 knots with gusts up to
23 knots veering east less than 10 knots after midnight. mostly
clear. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280916

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz241-122100-
black river to ontonagon mi-
501 am est wed nov 12 2025 /401 am cst wed nov 12 2025/

...gale warning in effect through this evening...
...small craft advisory in effect from this evening through
thursday afternoon...

.early this morning...west wind 20 to 25 knots with gale force
gusts up to 34 knots. mostly cloudy with isolated rain showers.
waves 6 to 9 feet occasionally to 11 feet. 
.today...west wind 20 to 25 knots with gusts up to 33 knots.
partly cloudy. waves subsiding to 5 to 8 feet occasionally to
10 feet. 
.tonight...northwest wind 20 to 25 knots backing west late.
mostly clear. waves subsiding to 3 to 6 feet occasionally to
8 feet. 
.thursday...west wind 10 to 20 knots. sunny. waves subsiding to
1 to 2 feet. 
.thursday night...southwest wind less than 10 knots backing
southeast after midnight. mostly clear. waves 1 to 2 feet. 

$$

fzus53 kmqt 121001
nshmqt
expires:202511122100;;280915

nearshore marine forecast
national weather service marquette mi
501 am est wed nov 12 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-122100-
saxon harbor wi to black river mi-
501 am est wed nov 12 2025 /401 am cst wed nov 12 2025/

...small craft advisory in effect through late tonight...

.early this morning...west wind 20 to 25 knots. mostly cloudy.
waves 3 to 6 feet occasionally to 8 feet. 
.today...west wind 20 to 25 knots. mostly sunny. waves subsiding
to 3 to 5 feet occasionally to 7 feet. 
.tonight...west wind 15 to 25 knots becoming 15 to 20 knots late.
clear. waves building to 3 to 6 feet occasionally to 8 feet, then
subsiding to 2 to 4 feet. 
.thursday...west wind 5 to 15 knots. sunny. waves subsiding to
1 to 2 feet. 
.thursday night...southwest wind less than 10 knots in the
evening becoming variable. mostly clear. waves calm to 1 foot. 

$$