fzus53 kapx 170702
nshapx
expires:202603171515;;830556

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lsz321-171515-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 15 to 25 knots decreasing to 10 to
15 knots in the afternoon. numerous snow showers early in the
morning. scattered snow showers in the morning. patchy blowing
snow in the morning. waves 2 feet or less. 
.tonight...south wind 10 to 15 knots. slight chance of snow
showers. waves 2 feet or less. 
.wednesday...south wind 10 to 20 knots. snow showers likely.
waves 2 feet or less. 
.wednesday night...southwest wind 5 to 10 knots. chance of snow
showers. waves 2 feet or less. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830557

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz346-171515-
st ignace to false detour channel-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 15 to 20 knots. isolated snow showers
early in the morning. scattered snow showers in the morning.
patchy blowing snow in the morning. waves 2 feet or less. 
.tonight...southwest wind 10 to 15 knots. slight chance of snow
showers. waves 2 feet or less. 
.wednesday...south wind 10 to 20 knots. chance of snow showers.
waves 2 feet or less. 
.wednesday night...southwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830563

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz347-171515-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind up to 30 knots with gusts to around
35 knots decreasing to 10 to 20 knots in the afternoon. heavy
freezing spray early in the morning. patchy blowing snow in the
morning. scattered snow showers early in the morning. isolated
snow showers in the morning, then scattered snow showers in the
afternoon. waves 8 to 11 feet subsiding to 3 to 5 feet in the
afternoon. waves occasionally around 13 feet. 
.tonight...southwest wind 10 to 15 knots. slight chance of snow
showers. waves 2 to 3 feet. 
.wednesday...south wind 10 to 20 knots. chance of snow showers.
waves 2 to 3 feet. 
.wednesday night...southwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830564

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz348-171515-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind up to 30 knots with gusts to around
35 knots decreasing to 10 to 20 knots in the afternoon. heavy
freezing spray early in the morning. patchy blowing snow in the
morning. scattered snow showers through the day. waves 8 to
11 feet subsiding to 4 to 6 feet in the afternoon. waves
occasionally around 14 feet. 
.tonight...southwest wind 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.wednesday...south wind 10 to 20 knots. mostly cloudy. waves 4 to
6 feet. 
.wednesday night...southwest wind 15 to 20 knots. mostly cloudy.
waves 3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830565

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz349-171515-
sturgeon pt to alabaster mi-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 15 to 25 knots decreasing to 10 to
15 knots in the afternoon. isolated snow showers early in the
morning. scattered snow showers in the afternoon. waves 4 to
6 feet subsiding to 2 to 3 feet in the afternoon. 
.tonight...southwest wind 10 to 15 knots. slight chance of snow
showers. waves 2 to 3 feet. 
.wednesday...south wind 10 to 20 knots. mostly cloudy. waves 3 to
5 feet. 
.wednesday night...southwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830560

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz323-171515-
grand traverse bay south of a line grand traverse light to
norwood mi-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 10 to 20 knots becoming west 10 to
15 knots in the afternoon. heavy freezing spray early in the
morning, then patchy blowing snow in the morning. scattered snow
showers early in the morning, then numerous snow showers in the
morning. scattered snow showers in the afternoon. waves 4 to
6 feet subsiding to 2 to 3 feet in the afternoon. 
.tonight...south wind 10 to 15 knots. chance of snow showers.
waves 2 to 3 feet. 
.wednesday...south wind 10 to 20 knots. chance of snow showers.
waves 2 to 3 feet. 
.wednesday night...southwest wind 10 to 15 knots. chance of snow
showers. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830558

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz341-171515-
seul choix point to 5nm west of mackinac bridge-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 15 to 20 knots decreasing to 5 to
10 knots in the afternoon. isolated snow showers early in the
morning. scattered snow showers in the morning. patchy blowing
snow in the morning. waves 2 feet or less. 
.tonight...south wind 10 to 15 knots. chance of snow showers.
waves 2 to 4 feet. 
.wednesday...south wind 10 to 20 knots. chance of snow showers.
waves 4 to 6 feet. 
.wednesday night...southwest wind 10 to 15 knots. mostly cloudy.
waves 4 to 6 feet. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830559

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz342-171515-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 15 to 20 knots becoming west 5 to
10 knots early in the evening. heavy freezing spray early in the
morning, then patchy blowing snow in the morning. isolated snow
showers early in the morning. scattered snow showers in the
morning. waves 4 to 6 feet subsiding to 2 to 3 feet. 
.tonight...south wind 10 to 15 knots. chance of snow showers.
waves 2 to 3 feet. 
.wednesday...south wind 10 to 20 knots. chance of snow showers.
waves 2 to 4 feet. 
.wednesday night...southwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830561

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz344-171515-
sleeping bear point to grand traverse light mi-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 15 to 20 knots. heavy freezing spray
early in the morning. patchy blowing snow in the morning.
numerous snow showers early in the morning. scattered snow
showers in the morning. waves 5 to 8 feet subsiding to 2 to
4 feet. waves occasionally around 10 feet. 
.tonight...south wind 10 to 15 knots. chance of snow showers.
waves 2 to 3 feet. 
.wednesday...south wind 10 to 20 knots. chance of snow showers.
waves 2 to 4 feet. 
.wednesday night...southwest wind 10 to 15 knots. chance of snow
showers. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 170702
nshapx
expires:202603171515;;830562

nearshore marine forecast
national weather service gaylord mi
302 am edt tue mar 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz345-346-171515-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
302 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.today...northwest wind 15 to 20 knots becoming west 5 to
10 knots early in the evening. heavy freezing spray early in the
morning. patchy blowing snow in the morning. numerous snow
showers early in the morning. scattered snow showers in the
morning, then isolated snow showers in the afternoon. waves 8 to
11 feet subsiding to 3 to 5 feet in the afternoon. waves
occasionally around 14 feet. 
.tonight...southwest wind 10 to 15 knots. snow showers likely.
waves 3 to 5 feet. 
.wednesday...south wind 10 to 20 knots. chance of snow showers.
waves 4 to 6 feet. 
.wednesday night...southwest wind 10 to 15 knots. chance of
showers. waves 3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 171111
nshdlh
expires:202603171600;;840856

nearshore marine forecast
national weather service duluth mn
611 am cdt tue mar 17 2026

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.


lsz148-171600-
oak point to saxon harbor wi-
611 am cdt tue mar 17 2026

.today...northwest wind 5 to 10 knots becoming southwest in the
afternoon. slight chance of snow early in the morning. waves 2 to
4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.tonight...south wind 10 to 15 knots. gusts up to 20 knots in the
late evening and overnight. chance of snow in the evening. slight
chance of snow after midnight. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 to 2 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming
northwest early in the morning. slight chance of rain through the
night. slight chance of snow after midnight. waves 1 foot or
less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 171111
nshdlh
expires:202603171600;;840847

nearshore marine forecast
national weather service duluth mn
611 am cdt tue mar 17 2026

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.


lsz140-171600-
grand portage to grand marais mn-
611 am cdt tue mar 17 2026

.today...northwest wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots in the afternoon.
mostly sunny until late afternoon then becoming mostly cloudy.
waves 1 to 2 feet. 
.tonight...southwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots late in the evening, then increasing to
30 knots after midnight decreasing to 25 knots early in the
morning. chance of snow through the night. waves 1 to 2 feet
building to 4 to 6 feet in the late evening and overnight. waves
occasionally to 7 feet. a small craft advisory may be needed. 
.wednesday...southwest wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. slight chance of
snow through the day. waves 4 to 6 feet. waves occasionally to
7 feet. a small craft advisory may be needed. 
.wednesday night...west wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 to 10 knots after midnight. slight
chance of rain and snow in the evening. slight chance of light
freezing rain through the night. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 171111
nshdlh
expires:202603171600;;840848

nearshore marine forecast
national weather service duluth mn
611 am cdt tue mar 17 2026

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.


lsz141-171600-
grand marais to taconite harbor mn-
611 am cdt tue mar 17 2026

.today...northwest wind 5 knots becoming southwest in the
afternoon. sunny in the morning then becoming partly sunny. waves
1 foot or less. 
.tonight...south wind 10 to 15 knots. gusts up to 25 knots.
chance of snow. waves 1 to 2 feet building to 2 to 4 feet after
midnight. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. slight chance of snow in the morning. waves
1 to 3 feet. 
.wednesday night...west wind 5 to 10 knots becoming northwest
early in the morning. slight chance of rain. waves 1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdtx 170802
nshdtx
expires:202603171615;;832838

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
402 am edt tue mar 17 2026

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.


lhz442-171615-
harbor beach to port sanilac mi-
402 am edt tue mar 17 2026

...gale warning in effect until 11 am edt this morning...
...heavy freezing spray warning in effect through this
afternoon...

.today...northwest winds to 30 knots with gusts to 35 knot gales
diminishing to 15 to 20 knots. partly cloudy. heavy freezing
spray in the morning. a slight chance of light snow showers in
the afternoon. waves 6 to 9 feet subsiding to 3 to 5 feet late in
the afternoon. waves occasionally around 12 feet. 
.tonight...west winds 10 to 15 knots. partly cloudy. a slight
chance of light snow showers early in the evening. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...south winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. partly cloudy early
in the morning becoming mostly cloudy. waves 1 to 3 feet building
to 3 to 5 feet in the late morning and afternoon. waves
occasionally around 7 feet. 
.wednesday night...south winds 15 to 20 knots becoming southwest
10 to 15 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 

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

$$

fzus53 kdtx 170802
nshdtx
expires:202603171615;;832839

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
402 am edt tue mar 17 2026

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.


lhz443-171615-
port sanilac to port huron mi-
402 am edt tue mar 17 2026

...gale warning in effect until 11 am edt this morning...
...heavy freezing spray warning in effect through this
afternoon...

.today...northwest winds to 30 knots diminishing to 15 to
20 knots. partly cloudy. waves 4 to 6 feet subsiding to 2 to
4 feet late in the afternoon. waves occasionally around 8 feet. 
.tonight...west winds 10 to 15 knots. partly cloudy. a slight
chance of light snow showers early in the evening. waves 1 to
3 feet. 
.wednesday...south winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. partly cloudy early
in the morning becoming mostly cloudy. waves 1 to 3 feet building
to 3 to 5 feet in the late morning and afternoon. waves
occasionally around 7 feet. 
.wednesday night...south winds 15 to 20 knots becoming southwest
10 to 15 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 

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

$$

fzus53 kdtx 170802
nshdtx
expires:202603171615;;832836

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
402 am edt tue mar 17 2026

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.


lhz421-171615-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
402 am edt tue mar 17 2026

...gale warning in effect until 11 am edt this morning...
...heavy freezing spray warning in effect through this
afternoon...

.today...northwest winds to 30 knots with gusts to 35 knot gales
diminishing to 15 to 20 knots. partly cloudy. heavy freezing
spray in the morning. a chance of light snow showers in the
afternoon. waves 6 to 9 feet subsiding to 4 to 6 feet in the
afternoon. waves occasionally around 12 feet. 
.tonight...west winds 10 to 15 knots. partly cloudy. a slight
chance of light snow showers early in the evening. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...south winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and afternoon. mostly cloudy. waves
3 to 5 feet. waves occasionally around 7 feet. 
.wednesday night...southwest winds 15 to 20 knots. mostly cloudy.
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 170802
nshdtx
expires:202603171615;;832835

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
402 am edt tue mar 17 2026

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.


lhz422-171615-
inner saginaw bay sw of point au gres to bay port mi-
402 am edt tue mar 17 2026

...gale warning in effect until 11 am edt this morning...

.today...northwest winds to 30 knots with gusts to 35 knot gales
diminishing to 15 to 20 knots. partly cloudy. a slight chance of
light snow showers in the afternoon. waves 2 to 4 feet. 
.tonight...west winds 10 to 15 knots backing to the southwest
after midnight. partly cloudy. a slight chance of light snow
showers early in the evening. waves 1 to 3 feet. 
.wednesday...south winds 15 to 20 knots increasing to 20 to
25 knots with gusts to 30 knots in the late morning and
afternoon. mostly cloudy. waves 2 to 4 feet. 
.wednesday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 

wave heights are for ice free areas.

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

$$

fzus53 kdtx 170802
nshdtx
expires:202603171615;;832837

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
402 am edt tue mar 17 2026

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.


lhz441-171615-
port austin to harbor beach mi-
402 am edt tue mar 17 2026

...gale warning in effect until 11 am edt this morning...
...heavy freezing spray warning in effect through this
afternoon...

.today...northwest winds to 30 knots with gusts to 35 knot gales
diminishing to 15 to 20 knots. mostly cloudy in the morning, then
partly cloudy with a slight chance of light snow showers in the
afternoon. heavy freezing spray. waves 8 to 12 feet subsiding to
4 to 6 feet late in the afternoon. waves occasionally around
15 feet. 
.tonight...west winds 10 to 15 knots backing to the southwest
after midnight. partly cloudy. a slight chance of light snow
showers early in the evening. waves 3 to 5 feet subsiding to 1 to
3 feet in the late evening and overnight. waves occasionally
around 7 feet. 
.wednesday...south winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. partly cloudy early
in the morning becoming mostly cloudy. waves 1 to 3 feet building
to 2 to 4 feet in the late morning and afternoon. 
.wednesday night...south winds 15 to 20 knots becoming southwest
10 to 15 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 

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

$$

fzus53 kgrb 171119
nshgrb
expires:202603171600;;841189

nearshore marine forecast
national weather service green bay wi
619 am cdt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz541-171600-
rock island passage to sturgeon bay wi-
619 am cdt tue mar 17 2026

...small craft advisory in effect until 7 am cdt this morning...

.today...nw wind 15 to 25 kts decreasing to 10 to 15 kts mid-day,
then backing w 5 to 10 kts early in the afternoon. waves 2 to
4 ft subsiding to 2 ft or less in the afternoon. partly cloudy. 
.tonight...sw wind 10 to 15 kts increasing to 15 to 25 kts after
midnight. waves 1 to 3 ft building to 3 to 5 ft after midnight. a
chance of light snow after midnight. a small craft advisory may
be needed. 
.wednesday...sw wind 15 to 25 kts decreasing to 10 to 15 kts
early in the afternoon. waves 4 to 7 ft. a chance of light snow
in the morning. 
.wednesday night...sw wind 10 to 15 kts. waves 3 to 5 ft
subsiding to 2 to 4 ft after midnight. a chance of light rain and
light snow. a small craft advisory may be needed.  

$$

fzus53 kgrb 171119
nshgrb
expires:202603171600;;841190

nearshore marine forecast
national weather service green bay wi
619 am cdt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-171600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
619 am cdt tue mar 17 2026

...small craft advisory in effect until 7 am cdt this morning...

.today...nw wind 15 to 25 kts decreasing to 10 to 15 kts mid-day,
then backing w early in the afternoon. waves 2 to 4 ft subsiding
to 2 ft or less in the afternoon. sunny in the morning then
becoming partly sunny. 
.tonight...sw wind 15 to 25 kts. waves 1 to 3 ft building to 4 to
7 ft after midnight. a chance of light snow after midnight. 
.wednesday...sw wind 15 to 25 kts decreasing to 10 to 15 kts
early in the afternoon. waves 4 to 7 ft. a chance of light snow
in the morning. 
.wednesday night...sw wind 10 to 15 kts. waves 2 to 4 ft
subsiding to 1 to 3 ft after midnight. a chance of light snow in
the evening. a chance of light rain.  

$$

fzus53 kgrb 171119
nshgrb
expires:202603171600;;841188

nearshore marine forecast
national weather service green bay wi
619 am cdt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-171600-
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-
green bay south of line from oconto wi to little sturgeon bay wi-
619 am cdt tue mar 17 2026

.today...nw wind 10 to 15 kts backing sw 5 to 10 kts early in the
afternoon. waves 2 ft or less. partly cloudy. 
.tonight...s wind 10 to 15 kts. waves 2 ft or less. a chance of
light snow after midnight. 
.wednesday...sw wind 10 to 15 kts. waves 2 ft or less. a chance
of light snow and light freezing rain in the morning. 
.wednesday night...sw wind 5 to 10 kts. waves 2 ft or less. a
chance of light rain and light snow. a chance of light freezing
rain after midnight.  

$$

fzus53 kgrr 170958
nshgrr
expires:202603172000;;837541

nearshore marine forecast
national weather service grand rapids mi
558 am edt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz849-172000-
pentwater to manistee mi-
558 am edt tue mar 17 2026

...heavy freezing spray warning in effect until noon edt today...
...small craft advisory in effect through this evening...

.today...northwest gales to 35 knots becoming west 10 to 20 knots.
mostly cloudy. a slight chance of snow showers in the morning, then
a slight chance of light freezing rain and snow showers in the
afternoon. heavy freezing spray through the day. waves 8 to 12 feet
subsiding to 4 to 6 feet early in the afternoon. 
.tonight...southwest winds 15 to 25 knots. mostly cloudy with a
slight chance of snow showers. waves 2 to 4 feet building to 4 to
6 feet after midnight. 
.wednesday...south winds to 30 knots. cloudy with a chance of snow
showers. waves 6 to 8 feet. 
.wednesday night...southwest winds 15 to 25 knots. mostly cloudy
with a chance of rain showers and a slight chance of snow showers.
waves 4 to 6 feet subsiding to 2 to 4 feet after midnight. 
.thursday...southwest winds 10 to 15 knots veering west early in the
afternoon. partly sunny with a chance of rain showers. waves 1 to
3 feet. 
.friday...southwest winds 10 to 20 knots. mostly cloudy. waves 2 to
3 feet. 
.saturday...southeast winds 15 to 25 knots veering south early in
the afternoon. partly sunny. waves 2 to 4 feet.

$$

fzus53 kgrr 170958
nshgrr
expires:202603172000;;837543

nearshore marine forecast
national weather service grand rapids mi
558 am edt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz847-172000-
grand haven to whitehall mi-
558 am edt tue mar 17 2026

...heavy freezing spray warning in effect until noon edt today...
...small craft advisory in effect through this evening...

.today...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly cloudy. a chance of snow showers
in the morning, then a chance of snow showers and a slight chance of
light freezing rain in the afternoon. freezing spray through the
day. waves 8 to 12 feet subsiding to 5 to 7 feet early in the
afternoon. 
.tonight...southwest winds 15 to 25 knots increasing to 30 knots
after midnight. mostly cloudy with a chance of snow showers. waves
4 to 6 feet. 
.wednesday...south winds to 30 knots. cloudy with a chance of snow
showers. waves 6 to 8 feet. 
.wednesday night...southwest winds 15 to 25 knots. mostly cloudy.
waves 4 to 6 feet subsiding to 2 to 3 feet after midnight. 
.thursday...southwest winds around 15 knots. partly sunny with a
slight chance of rain showers. waves 1 to 3 feet. 
.friday...southwest winds 15 to 20 knots veering west early in the
afternoon. partly sunny. waves 1 to 3 feet. 
.saturday...southeast winds 15 to 20 knots veering south early in
the afternoon. partly sunny. waves 1 to 3 feet building to 2 to
4 feet early in the afternoon. 

$$

fzus53 kgrr 170958
nshgrr
expires:202603172000;;837542

nearshore marine forecast
national weather service grand rapids mi
558 am edt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz848-172000-
whitehall to pentwater mi-
558 am edt tue mar 17 2026

...heavy freezing spray warning in effect until noon edt today...
...small craft advisory in effect through this evening...

.today...northwest gales to 35 knots decreasing to 15 to 25 knots.
mostly cloudy. a chance of snow showers in the morning, then a
slight chance of light freezing rain and snow showers in the
afternoon. heavy freezing spray through the day. waves 8 to 12 feet
subsiding to 5 to 7 feet early in the afternoon. 
.tonight...southwest winds to 30 knots. mostly cloudy with a slight
chance of snow showers. waves 4 to 6 feet. 
.wednesday...south winds to 30 knots. cloudy with a chance of snow
showers. waves 6 to 8 feet. 
.wednesday night...southwest winds 15 to 25 knots. mostly cloudy
with a chance of rain showers. waves 4 to 6 feet subsiding to 2 to
3 feet after midnight. 
.thursday...southwest winds 10 to 15 knots. partly sunny with a
chance of rain showers. waves 1 to 3 feet. 
.friday...southwest winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.saturday...southeast winds 15 to 25 knots veering south early in
the afternoon. partly sunny. waves 1 to 3 feet building to 2 to
4 feet early in the afternoon. 

$$

fzus53 kmkx 171011
nshmkx
expires:202603171600;;838349

nearshore marine forecast
national weather service milwaukee/sullivan wi
511 am cdt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz644-171600-
port washington to north point light wi-
511 am cdt tue mar 17 2026

...heavy freezing spray warning in effect until 11 am cdt this
morning...
...small craft advisory in effect until 11 am cdt this morning...

.today...northwest wind 15 to 25 knots becoming 15 to 20 knots
late in the morning, then becoming west 10 to 15 knots in the
afternoon. sunny in the morning then becoming partly sunny. waves
3 to 4 feet subsiding to 1 to 2 feet in the afternoon. 
.tonight...southwest wind 10 to 15 knots becoming south 15 to
20 knots after midnight. snow after midnight. waves 1 to 2 feet
building to 2 to 4 feet early in the morning. 
.wednesday...south wind 15 to 20 knots becoming southwest 10 to
15 knots in the afternoon. chance of snow and slight chance of
light freezing drizzle in the morning. waves 3 to 4 feet. 
.wednesday night...southwest wind 10 to 15 knots easing to 5 to
10 knots early in the morning. slight chance of rain through
around midnight, then chance of rain after midnight. waves 1 to
2 feet. 

$$

fzus53 kmkx 171011
nshmkx
expires:202603171600;;838348

nearshore marine forecast
national weather service milwaukee/sullivan wi
511 am cdt tue mar 17 2026

for waters within five nautical miles of shore on lake michigan


lmz643-171600-
sheboygan to port washington wi-
511 am cdt tue mar 17 2026

...heavy freezing spray warning in effect until 11 am cdt this
morning...
...small craft advisory in effect until 11 am cdt this morning...

.today...northwest wind 15 to 25 knots becoming 15 to 20 knots
with gusts to around 25 knots late in the morning, then easing to
10 to 15 knots early in the afternoon backing west late in the
afternoon. sunny in the morning then becoming partly sunny. waves
3 to 4 feet subsiding to 1 to 2 feet in the afternoon. 
.tonight...southwest wind 10 to 15 knots becoming 10 to 20 knots
late in the evening, then becoming 15 to 20 knots after midnight
backing south early in the morning. snow after midnight. waves
1 to 2 feet building to 3 to 5 feet after midnight. 
.wednesday...south wind 15 to 20 knots with gusts to around
25 knots becoming south 15 to 20 knots late in the morning, then
becoming southwest 10 to 15 knots with gusts to around 20 knots
early in the afternoon becoming southwest 10 to 15 knots late in
the afternoon. chance of snow and slight chance of light freezing
drizzle in the morning. waves 3 to 5 feet building to 4 to 6 feet
late in the morning, then subsiding to 3 to 5 feet early in the
afternoon subsiding to 3 to 4 feet late in the afternoon. 
.wednesday night...southwest wind 10 to 15 knots easing to 5 to
10 knots early in the morning. slight chance of rain through
around midnight, then chance of rain after midnight. waves 2 to
4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835514

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz250-172000-
munising to grand marais mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 5 pm edt this
afternoon...
...small craft advisory in effect through this evening...

.early this morning...north wind up to 30 knots with gale force
gusts up to 39 knots. numerous snow showers. heavy freezing
spray. waves 12 to 17 feet occasionally to 21 feet subsiding to
11 to 15 feet occasionally to 19 feet. 
.today...north wind up to 30 knots backing northwest 15 to
20 knots with gale force gusts up to 34 knots by late morning,
then diminishing to 10 to 15 knots with gusts up to 22 knots
late. mostly cloudy. heavy freezing spray through early
afternoon. numerous snow showers through early afternoon, then
scattered snow showers late. waves subsiding to 2 to 4 feet. 
.tonight...southwest wind 5 to 15 knots backing south 15 to
20 knots by midnight. partly cloudy through late evening then
becoming mostly cloudy. isolated snow showers through late
evening. a slight chance of snow showers late. waves subsiding to
2 to 3 feet. 
.wednesday...south wind 10 to 20 knots. mostly cloudy. a chance
of snow showers in the morning, then a slight chance of snow
showers in the afternoon. waves subsiding to 1 to 2 feet. 
.wednesday night...southwest wind 10 to 15 knots veering west
after midnight. mostly cloudy with a slight chance of rain
showers and snow showers. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835515

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz251-172000-
grand marais to whitefish point mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 5 pm edt this
afternoon...
...small craft advisory in effect through this evening...

.early this morning...north wind up to 30 knots with gale force
gusts up to 39 knots. mostly cloudy with scattered snow showers.
heavy freezing spray. waves 10 to 14 feet occasionally to 18 feet
subsiding to 10 to 14 feet occasionally to 18 feet. 
.today...north wind up to 30 knots becoming northwest 10 to
20 knots with gale force gusts up to 34 knots by late morning,
then becoming 10 to 15 knots late. heavy freezing spray through
early afternoon. partly cloudy with scattered snow showers. waves
subsiding to 2 to 4 feet. 
.tonight...southwest wind less than 10 knots backing south 10 to
15 knots by midnight. gusts up to 23 knots. partly cloudy with
isolated snow showers through late evening, then mostly cloudy by
midnight. cloudy with a slight chance of snow showers late. waves
subsiding to 1 to 2 feet. 
.wednesday...south wind 15 to 20 knots becoming 10 to 20 knots in
the afternoon. cloudy with a chance of snow showers. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.wednesday night...southwest wind 10 to 15 knots veering west
after midnight. mostly cloudy with a chance of snow showers.
waves building to 2 to 3 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835503

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lmz221-172000-
green bay north of line from cedar river mi to rock island
passage-
501 am edt tue mar 17 2026

.early this morning...northwest wind 15 to 20 knots. partly
cloudy with scattered snow showers. waves 2 to 4 feet subsiding
to 2 to 3 feet. 
.today...northwest wind 10 to 20 knots backing southwest 5 to
15 knots late. partly cloudy. scattered snow showers through mid
morning, then isolated snow showers by late morning. waves
subsiding to 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. mostly cloudy. a chance
of snow showers by midnight. waves calm to 1 foot. 
.wednesday...southwest wind 10 to 15 knots with gusts up to
22 knots. mostly cloudy. a chance of snow showers in the morning,
then a slight chance of snow showers in the afternoon. waves
building to 2 to 4 feet, then subsiding to 2 to 3 feet. 
.wednesday night...southwest wind less than 10 knots veering west
after midnight. gusts up to 17 knots. mostly cloudy. a slight
chance of rain showers and snow showers in the evening, then a
chance of snow showers possibly mixed with rain showers after
midnight. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835504

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lmz248-250-172000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
501 am edt tue mar 17 2026

...small craft advisory in effect until 8 am edt this morning...

.early this morning...northwest wind 15 to 20 knots with gusts up
to 28 knots. mostly cloudy with scattered snow showers. waves
2 to 4 feet. 
.today...northwest wind 10 to 20 knots backing west less than
10 knots late. gusts up to 27 knots. mostly cloudy. scattered
snow showers through early afternoon, then isolated snow showers
late. waves subsiding to 1 to 2 feet. 
.tonight...southwest wind 10 to 20 knots. mostly cloudy. a slight
chance of snow showers by midnight. a chance of snow showers
late. waves building to 2 to 4 feet. 
.wednesday...southwest wind 15 to 20 knots. cloudy. snow showers
likely in the morning, then a slight chance of snow showers in
the afternoon. waves building to 3 to 6 feet occasionally to
8 feet. 
.wednesday night...southwest wind 10 to 15 knots veering west
5 to 15 knots after midnight. mostly cloudy. a slight chance of
rain showers and snow showers in the evening, then a chance of
snow showers after midnight. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835507

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz242-172000-
ontonagon to upper entrance of portage canal mi-
501 am edt tue mar 17 2026

...heavy freezing spray warning in effect until 2 pm edt this
afternoon...
...small craft advisory in effect until 11 am edt this morning...

.early this morning...north wind 15 to 25 knots. mostly cloudy
with scattered snow showers. heavy freezing spray. waves 6 to
9 feet occasionally to 11 feet subsiding to 4 to 7 feet
occasionally to 9 feet. 
.today...northwest wind 15 to 20 knots diminishing to 10 to
15 knots with gusts up to 23 knots by late morning, then backing
southwest less than 10 knots late. mostly cloudy. heavy freezing
spray through mid morning. scattered snow showers through mid
morning, then isolated snow showers by late morning. waves
subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots. mostly cloudy. a slight
chance of snow showers through midnight. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 22 knots.
mostly cloudy. a slight chance of rain showers and snow showers
in the afternoon. waves building to 2 to 4 feet, then subsiding
to 2 to 3 feet. 
.wednesday night...southwest wind 10 to 15 knots veering
northwest after midnight. mostly cloudy. a slight chance of rain
showers in the evening, then a slight chance of rain showers and
snow showers after midnight. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835505

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz240-241-172000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 am edt tue mar 17 2026 /401 am cdt tue mar 17 2026/

...heavy freezing spray warning in effect until 2 pm edt /1 pm
cdt/ this afternoon...
...small craft advisory in effect until 11 am edt /10 am cdt/
this morning...

.early this morning...north wind 15 to 20 knots. mostly cloudy
with scattered snow showers. heavy freezing spray. waves 4 to
7 feet occasionally to 9 feet subsiding to 3 to 6 feet
occasionally to 8 feet. 
.today...northwest wind 10 to 15 knots backing southwest less
than 10 knots late. mostly cloudy. scattered snow showers through
mid morning, then isolated snow showers by late morning. waves
subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots. mostly cloudy. a slight
chance of snow showers through midnight. waves calm to 1 foot. 
.wednesday...southwest wind 10 to 15 knots. mostly cloudy. a
slight chance of rain showers and snow showers in the afternoon.
waves 1 to 2 feet. 
.wednesday night...southwest wind less than 10 knots veering west
after midnight. mostly cloudy. a slight chance of rain showers in
the evening, then a slight chance of rain showers possibly mixed
with snow showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835506

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz243-172000-
upper entrance of portage canal to eagle river mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 2 pm edt this
afternoon...
...small craft advisory in effect until 2 pm edt this afternoon...

.early this morning...north wind 20 to 25 knots. mostly cloudy
with scattered snow showers. heavy freezing spray. waves 7 to
10 feet occasionally to 13 feet subsiding to 5 to 8 feet
occasionally to 10 feet. 
.today...north wind 15 to 20 knots backing northwest 10 to
15 knots with gusts up to 25 knots by late morning, then backing
southwest less than 10 knots late. mostly cloudy. heavy freezing
spray through mid morning. scattered snow showers through mid
morning, then isolated snow showers by late morning. waves
subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots. mostly cloudy. a slight
chance of snow showers by midnight. waves 1 to 2 feet. 
.wednesday...southwest wind 15 to 20 knots. mostly cloudy. waves
building to 2 to 4 feet. 
.wednesday night...west wind 10 to 15 knots veering northwest
after midnight. mostly cloudy with a slight chance of rain
showers possibly mixed with snow showers. waves subsiding to 1 to
2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835509

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz244-172000-
eagle river to manitou island mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 2 pm edt this
afternoon...
...small craft advisory in effect until 2 pm edt this afternoon...

.early this morning...north wind up to 30 knots. mostly cloudy
with scattered snow showers. heavy freezing spray. waves 9 to
12 feet occasionally to 15 feet subsiding to 7 to 10 feet
occasionally to 13 feet. 
.today...north wind 15 to 25 knots backing northwest 10 to
20 knots with gusts up to 30 knots by late morning, then backing
west less than 10 knots with gusts up to 17 knots late. mostly
cloudy. heavy freezing spray through mid morning. scattered snow
showers through mid morning, then isolated snow showers by late
morning. waves subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots with gusts up to 23 knots.
mostly cloudy. a slight chance of snow showers by midnight. waves
building to 2 to 3 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 23 knots.
mostly cloudy. a slight chance of snow showers in the morning.
waves building to 2 to 4 feet. 
.wednesday night...west wind 10 to 15 knots veering northwest
after midnight. mostly cloudy with a slight chance of rain
showers and snow showers in the evening, then partly cloudy after
midnight. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835508

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz245-172000-
manitou island to point isabelle mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 2 pm edt this
afternoon...
...small craft advisory in effect until 11 am edt this morning...

.early this morning...north wind up to 30 knots. mostly cloudy
with scattered snow showers. heavy freezing spray. waves 9 to
12 feet occasionally to 15 feet subsiding to 7 to 10 feet
occasionally to 13 feet. 
.today...northwest wind 15 to 25 knots diminishing to 10 to
20 knots with gusts up to 31 knots by late morning, then backing
west less than 10 knots with gusts up to 18 knots late. mostly
cloudy. heavy freezing spray through mid morning. scattered snow
showers through mid morning, then isolated snow showers by late
morning. waves subsiding to 1 to 2 feet. 
.tonight...southwest wind 5 to 15 knots backing south 15 to
20 knots by midnight. mostly cloudy. a slight chance of snow
showers by midnight. waves building to 2 to 4 feet. 
.wednesday...southwest wind 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. mostly cloudy. a slight chance of snow
showers in the morning. waves subsiding to 1 to 2 feet. 
.wednesday night...west wind 10 to 15 knots veering northwest
after midnight. mostly cloudy in the evening then becoming partly
cloudy. a slight chance of rain showers and snow showers. waves
1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835510

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz246-172000-
point isabelle to lower entrance of portage canal mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 2 pm edt this
afternoon...
...small craft advisory in effect until 11 am edt this morning...

.early this morning...north wind 15 to 25 knots with gusts up to
32 knots. mostly cloudy with scattered snow showers. waves 2 to
4 feet. 
.today...northwest wind 15 to 20 knots with gusts up to 27 knots
diminishing to 10 to 15 knots with gusts up to 27 knots by late
morning, then backing west less than 10 knots late. mostly
cloudy. scattered snow showers through mid morning, then isolated
snow showers by late morning. waves subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots. mostly cloudy. a slight
chance of snow showers by midnight. waves building to 2 to
3 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 22 knots.
mostly cloudy. a slight chance of snow showers in the morning.
waves subsiding to 1 to 2 feet. 
.wednesday night...west wind less than 10 knots veering northwest
after midnight. gusts up to 17 knots. mostly cloudy with a slight
chance of rain showers possibly mixed with snow showers. waves
1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835511

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz247-172000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 2 pm edt this
afternoon...
...small craft advisory in effect until 11 am edt this morning...

.early this morning...north wind 20 to 25 knots with gusts up to
33 knots. mostly cloudy with scattered snow showers. waves 5 to
8 feet occasionally to 10 feet subsiding to 3 to 6 feet
occasionally to 8 feet. 
.today...northwest wind 15 to 20 knots with gusts up to 28 knots
diminishing to 10 to 15 knots with gusts up to 28 knots by late
morning, then backing west less than 10 knots with gusts up to
17 knots late. mostly cloudy. scattered snow showers through mid
morning, then isolated snow showers by late morning. waves
subsiding to 1 to 2 feet. 
.tonight...south wind less than 10 knots increasing to 10 to
15 knots by midnight. mostly cloudy. a slight chance of snow
showers by midnight. waves calm to 1 foot. 
.wednesday...southwest wind 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.wednesday night...west wind less than 10 knots. mostly cloudy. a
slight chance of rain showers in the evening, then a slight
chance of rain showers and snow showers after midnight. waves
1 to 2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835512

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz248-172000-
huron islands to marquette mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 2 pm edt this
afternoon...
...small craft advisory in effect until 4 pm edt this afternoon...

.early this morning...north wind up to 30 knots with gale force
gusts up to 38 knots. numerous snow showers. heavy freezing
spray. waves 12 to 17 feet occasionally to 21 feet subsiding to
10 to 14 feet occasionally to 18 feet. 
.today...northwest wind 20 to 25 knots with gale force gusts up
to 34 knots diminishing to 10 to 20 knots with gale force gusts
up to 34 knots by late morning, then backing west less than
10 knots with gusts up to 19 knots late. mostly cloudy. heavy
freezing spray through early afternoon. scattered snow showers
through mid morning, then isolated snow showers by late morning.
waves subsiding to 2 to 3 feet. 
.tonight...south wind 5 to 15 knots increasing to 15 to 20 knots
late. mostly cloudy. a slight chance of snow showers by midnight.
waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. 
.wednesday...southwest wind 10 to 20 knots becoming 10 to
15 knots in the afternoon. mostly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday night...west wind less than 10 knots. mostly cloudy
with a slight chance of rain showers and snow showers. waves 1 to
2 feet. 

$$

fzus53 kmqt 170901
nshmqt
expires:202603172000;;835513

nearshore marine forecast
national weather service marquette mi
501 am edt tue mar 17 2026

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.


lsz249-172000-
marquette to munising mi-
501 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...
...heavy freezing spray warning in effect until 5 pm edt this
afternoon...
...small craft advisory in effect through this evening...

.early this morning...north wind up to 30 knots with gale force
gusts up to 40 knots. numerous snow showers. heavy freezing
spray. waves 15 to 20 feet occasionally to 25 feet subsiding to
11 to 15 feet occasionally to 19 feet. 
.today...northwest wind up to 30 knots diminishing to 15 to
25 knots with gale force gusts up to 35 knots by late morning,
then becoming west 5 to 15 knots with gusts up to 22 knots late.
mostly cloudy. heavy freezing spray through early afternoon.
numerous snow showers through mid morning. scattered snow showers
by late morning, then isolated snow showers late. waves subsiding
to 2 to 4 feet. 
.tonight...south wind 5 to 15 knots increasing to 15 to 20 knots
by midnight. mostly cloudy with isolated snow showers. waves
subsiding to 2 to 3 feet. 
.wednesday...southwest wind 10 to 20 knots. mostly cloudy with a
slight chance of snow showers. waves subsiding to 1 to 2 feet. 
.wednesday night...southwest wind 10 to 15 knots veering west
after midnight. mostly cloudy with a slight chance of rain
showers and snow showers. waves 1 to 2 feet. 

$$