fzus53 kapx 182017
nshapx
expires:202404190430;;974822

nearshore marine forecast
national weather service gaylord mi
417 pm edt thu apr 18 2024

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.


lmz346-190430-
manistee to point betsie mi-
417 pm edt thu apr 18 2024

...small craft advisory in effect from friday afternoon through
friday evening...

.through early evening...southwest wind 5 to 10 knots. slight
chance of rain. waves 2 feet or less. 
.tonight...southwest wind 10 to 15 knots. rain likely. waves 2 to
3 feet. 
.friday...west wind 15 to 25 knots. mostly sunny. waves 3 to 5 
feet. 
.friday night...west wind 10 to 20 knots. partly cloudy. waves
3 to 5 feet. 
.saturday...west wind 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 182242
nshgrb
expires:202404190800;;980641

nearshore marine forecast
national weather service green bay wi
541 pm cdt thu apr 18 2024

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


lmz542-543-190800-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
541 pm cdt thu apr 18 2024

...small craft advisory in effect from friday morning through
friday evening...

.tonight...sw wind 5 to 10 kts veering w 10 to 20 kts after
midnight. a chance of rain showers in the evening. waves 2 ft or
less. 
.friday...w wind 15 to 25 kts with gusts to around 30 kts. sunny
in the morning then becoming partly cloudy. waves 1 to 3 ft. 
.friday night...w wind 10 to 20 kts with gusts to around 25 kts.
partly cloudy. waves 2 ft or less. a small craft advisory may be
needed. 
.saturday...w wind 10 to 20 kts. mostly sunny. waves 2 ft or
less. 


$$

fzus53 kgrr 182005
nshgrr
expires:202404190800;;974047

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz844-190800-
st joseph to south haven mi-
405 pm edt thu apr 18 2024

...small craft advisory in effect from friday morning through friday
evening...

.through early evening...north winds 10 to 15 knots. mostly cloudy
with a chance of rain showers. waves 1 foot or less. 
.tonight...north winds 10 to 20 knots backing northwest 15 to
25 knots toward daybreak. rain and a slight chance of thunderstorms
in the evening, then a chance of rain and a slight chance of
thunderstorms overnight. waves 1 to 3 feet building to 2 to 4 feet
toward daybreak. 
.friday...northwest winds 15 to 20 knots backing west late in the
day. sunny. waves 3 to 5 feet. 
.friday night...west winds 15 to 25 knots. partly cloudy. waves 2 to
3 feet building to 3 to 5 feet after midnight. 
.saturday...west winds to 30 knots decreasing to 10 to 15 knots late
in the day. sunny. waves 4 to 6 feet. 
.saturday night...west winds 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 
.sunday...west winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.monday...southwest winds around 15 knots. sunny. waves 1 to 2 feet.
.tuesday...southwest winds around 20 knots veering northwest late in
the day. rain showers. waves 2 to 4 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202404190800;;974046

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz845-190800-
south haven to holland mi-
405 pm edt thu apr 18 2024

...small craft advisory in effect from friday morning through friday
evening...

.through early evening...north winds 5 to 10 knots. mostly cloudy
with a chance of rain showers. waves around 1 foot. 
.tonight...north winds 10 to 15 knots backing northwest 15 to
25 knots toward daybreak. rain and a slight chance of thunderstorms
in the evening, then a chance of rain and a slight chance of
thunderstorms overnight. waves 1 to 2 feet building to 3 to 5 feet
toward daybreak. 
.friday...west winds 15 to 25 knots. sunny. waves 3 to 5 feet. 
.friday night...west winds 15 to 20 knots veering northwest to
30 knots after midnight. partly cloudy. waves 3 to 6 feet.
.saturday...west winds to 30 knots decreasing to 10 to 20 knots late
in the day. sunny. waves 5 to 7 feet. 
.saturday night...west winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet.
.sunday...west winds 15 to 20 knots. sunny. waves 2 to 3 feet. 
.monday...southwest winds around 15 knots. sunny. waves 1 to 3 feet.
.tuesday...southwest winds around 20 knots veering northwest late in
the day. rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202404190800;;974045

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz846-190800-
holland to grand haven mi-
405 pm edt thu apr 18 2024

...small craft advisory in effect from friday morning through friday
evening...

.through early evening...northwest winds around 10 knots. mostly
cloudy with a chance of rain showers. waves around 1 foot. 
.tonight...north winds 10 to 15 knots becoming northwest to 30 knots
toward daybreak. rain in the evening, then a chance of rain
overnight. waves around 1 foot building to 3 to 5 feet toward
daybreak. 
.friday...west winds to 30 knots decreasing to 15 to 20 knots late
in the day. sunny. waves 3 to 5 feet. 
.friday night...west winds to 30 knots. partly cloudy. waves 3 to
5 feet building to 5 to 7 feet toward daybreak. 
.saturday...west gales to 35 knots decreasing to 15 to 20 knots.
sunny. waves 6 to 8 feet. 
.saturday night...west winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet.
.sunday...west winds 20 to 25 knots backing southwest 15 to 20 knots
late in the day. sunny. waves 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.tuesday...southwest winds 20 to 25 knots veering northwest late in
the day. rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202404190800;;974044

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz847-190800-
grand haven to whitehall mi-
405 pm edt thu apr 18 2024

...small craft advisory in effect from friday morning through friday
evening...

.through early evening...northwest winds around 10 knots. cloudy
with a chance of rain showers. waves around 1 foot. 
.tonight...northwest winds 5 to 15 knots increasing to 30 knots
toward daybreak. rain in the evening, then a slight chance of rain
overnight. waves 1 foot or less building to 3 to 5 feet toward
daybreak. 
.friday...west winds to 30 knots decreasing to 15 to 20 knots late
in the day. sunny. waves 3 to 5 feet. 
.friday night...west winds to 30 knots. partly cloudy. waves 3 to
5 feet building to 5 to 7 feet toward daybreak. 
.saturday...west gales to 35 knots decreasing to 15 to 25 knots.
sunny. waves 6 to 8 feet. 
.saturday night...west winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet. 
.sunday...west winds 20 to 25 knots backing southwest late in the
day. sunny. waves 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots backing south late in the
day. sunny. waves 2 to 3 feet. 
.tuesday...south winds around 20 knots veering west, then veering
north late in the day. rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202404190800;;974043

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz848-190800-
whitehall to pentwater mi-
405 pm edt thu apr 18 2024

...small craft advisory in effect from friday morning through friday
evening...

.through early evening...southwest winds around 10 knots. cloudy
with a chance of rain showers. waves around 1 foot. 
.tonight...west winds 5 to 15 knots becoming northwest 15 to
25 knots toward daybreak. rain in the evening, then partly cloudy
overnight. waves 1 foot or less building to 2 to 4 feet toward
daybreak. 
.friday...west winds 15 to 25 knots. sunny. waves 3 to 5 feet. 
.friday night...west winds 15 to 20 knots increasing to 30 knots
after midnight. partly cloudy. waves 4 to 6 feet. 
.saturday...west winds to 30 knots decreasing to 15 to 20 knots late
in the day. sunny. waves 5 to 7 feet. 
.saturday night...west winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet.
.sunday...west winds 20 to 25 knots backing southwest late in the
day. sunny. waves 2 to 4 feet. 
.monday...southwest winds 10 to 20 knots backing south around
20 knots late in the day. mostly sunny. waves 2 to 3 feet. 
.tuesday...south winds around 20 knots veering north late in the
day. rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202404190800;;974042

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz849-190800-
pentwater to manistee mi-
405 pm edt thu apr 18 2024

...small craft advisory in effect from friday morning through friday
evening...

.through early evening...southwest winds 10 to 15 knots. cloudy with
a chance of rain showers. waves around 1 foot. 
.tonight...southwest winds 5 to 15 knots veering west late at night,
then increasing to 15 to 20 knots toward daybreak. rain in the
evening, then partly cloudy overnight. waves 1 foot or less building
to 2 to 4 feet toward daybreak. 
.friday...west winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.friday night...west winds to 30 knots. partly cloudy. waves 4 to
6 feet. 
.saturday...west winds to 30 knots decreasing to 10 to 20 knots late
in the day. sunny. waves 4 to 6 feet subsiding to 2 to 4 feet late
in the day. 
.saturday night...west winds 10 to 20 knots. mostly clear. waves
2 to 3 feet. 
.sunday...west winds 15 to 25 knots backing southwest late in the
day. sunny. waves 2 to 4 feet. 
.monday...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.tuesday...south winds around 20 knots veering northwest, then
veering north late in the day. rain showers likely. waves 3 to
5 feet. 

$$

fzus53 kiwx 190152
nshiwx
expires:202404190815;;988193

nearshore marine forecast
national weather service northern indiana
952 pm edt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz043-046-190815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
952 pm edt thu apr 18 2024

...small craft advisory in effect from 5 am edt friday through
friday afternoon...

.overnight...north winds 10 to 15 knots becoming northwest.
gusts up to 25 knots. showers with a slight chance of
thunderstorms. waves 1 to 3 feet. 
.friday...northwest winds 10 to 15 knots becoming west. gusts up
to 25 knots. sunny. waves 2 to 4 feet. 
.friday night...west winds 10 to 15 knots. partly cloudy in the
evening, then becoming mostly cloudy. waves 2 to 3 feet. 
.saturday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. gusts up to 25 knots. sunny. waves 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 47 degrees and at michigan
city is 47 degrees.

$$

fzus53 klot 181943
nshlot
expires:202404190330;;972359

nearshore marine forecast
national weather service chicago/romeoville il
243 pm cdt thu apr 18 2024

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>745-190330-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
243 pm cdt thu apr 18 2024

...small craft advisory in effect from late tonight through
friday evening...

.tonight...northeast winds 15 to 20 kt becoming northwest 20 to 
25 kt late. showers and slight chance of thunderstorms in the 
evening, then showers likely after midnight. waves 1 to 3 ft 
building to 2 to 4 ft. 
.friday...northwest winds 20 to 25 kt becoming west in the 
afternoon. mostly sunny. waves 2 to 4 ft. 
.friday night...west winds 10 to 20 kt becoming northwest. partly
cloudy. waves 1 to 3 ft. 
.saturday...northwest winds 15 to 20 kt diminishing to 10 to
15 kt. partly cloudy. waves 2 to 4 ft.  

$$

fzus53 klot 181943
nshlot
expires:202404190330;;972358

nearshore marine forecast
national weather service chicago/romeoville il
243 pm cdt thu apr 18 2024

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>742-190330-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
243 pm cdt thu apr 18 2024

...small craft advisory in effect from friday morning through
friday evening...

.tonight...northeast winds 10 to 20 kt becoming northwest 15 to 
25 kt. showers in the evening, then chance of showers after 
midnight. waves 1 to 3 ft. 
.friday...northwest winds 15 to 25 kt becoming west 20 to 25 kt 
by late morning. mostly sunny. waves 1 to 3 ft. 
.friday night...west winds 10 to 20 kt. partly cloudy. waves 1 to
2 ft. 
.saturday...west winds 10 to 20 kt becoming northwest. mostly
sunny in the morning, then becoming mostly cloudy. waves 1 to
3 ft.  

$$

fzus53 kmkx 190006
nshmkx
expires:202404190400;;984585

nearshore marine forecast
national weather service milwaukee/sullivan wi
705 pm cdt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz643-190400-
sheboygan to port washington wi-
705 pm cdt thu apr 18 2024

...small craft advisory in effect from friday morning through
friday evening...

.tonight...southwest wind 5 to 10 knots veering west late in the
evening, then rising to 10 to 15 knots with gusts to around
20 knots after midnight veering northwest with gusts to around
20 knots early in the morning. rain showers in the evening, then
isolated showers late in the evening. waves around 1 foot. 
.friday...west wind 15 to 20 knots becoming 15 to 25 knots late
in the morning, then becoming west 15 to 25 knots with gusts to
around 30 knots in the afternoon. sunny in the morning then
becoming partly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the late morning and afternoon. 
.friday night...west wind 15 to 20 knots easing to 10 to 15 knots
in the late evening and early morning, then rising to 15 to
20 knots early in the morning. gusts up to 25 knots. partly
cloudy. waves 1 to 2 feet. 
.saturday...west wind 15 to 20 knots becoming 10 to 20 knots late
in the morning, then becoming 15 to 20 knots in the afternoon.
sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 190006
nshmkx
expires:202404190400;;984586

nearshore marine forecast
national weather service milwaukee/sullivan wi
705 pm cdt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz644-190400-
port washington to north point light wi-
705 pm cdt thu apr 18 2024

...small craft advisory in effect from friday morning through
friday evening...

.tonight...west wind 5 to 10 knots becoming northwest 10 to
15 knots with gusts to around 20 knots after midnight. rain
showers in the evening, then isolated showers late in the
evening. waves around 1 foot. 
.friday...west wind 10 to 15 knots with gusts to around 20 knots
rising to 15 to 20 knots with gusts to around 25 knots late in
the morning, then becoming 15 to 25 knots with gusts to around
30 knots in the afternoon. sunny. waves 1 to 2 feet building to
2 to 4 feet in the afternoon. 
.friday night...west wind 15 to 20 knots easing to 10 to 15 knots
in the late evening and early morning, then rising to 15 to
20 knots early in the morning. gusts up to 25 knots. mostly
clear. waves 1 to 2 feet. 
.saturday...west wind 15 to 20 knots becoming 10 to 20 knots late
in the morning, then becoming 15 to 20 knots in the afternoon.
sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 190006
nshmkx
expires:202404190400;;984587

nearshore marine forecast
national weather service milwaukee/sullivan wi
705 pm cdt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz645-190400-
north point light to wind point wi-
705 pm cdt thu apr 18 2024

...small craft advisory in effect from friday morning through
friday evening...

.tonight...north wind 5 to 10 knots backing northwest late in the
evening, then rising to 10 to 15 knots with gusts to around
20 knots after midnight rising to 15 to 20 knots early in the
morning. rain showers in the evening, then scattered showers late
in the evening. waves around 1 foot. 
.friday...west wind 10 to 15 knots with gusts to around 20 knots
rising to 15 to 20 knots with gusts to around 25 knots late in
the morning, then becoming 10 to 20 knots with gusts to around
25 knots early in the afternoon becoming 15 to 20 knots with
gusts to around 30 knots late in the afternoon. sunny. waves 1 to
2 feet building to 2 to 4 feet early in the afternoon, then
subsiding to 1 to 2 feet late in the afternoon. 
.friday night...west wind 15 to 20 knots easing to 10 to 15 knots
in the late evening and early morning, then rising to 15 to
20 knots early in the morning. gusts up to 25 knots. mostly
clear. waves 1 to 2 feet. 
.saturday...west wind 15 to 20 knots. sunny in the morning then
becoming partly sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 190006
nshmkx
expires:202404190400;;984588

nearshore marine forecast
national weather service milwaukee/sullivan wi
705 pm cdt thu apr 18 2024

for waters within five nautical miles of shore on lake michigan


lmz646-190400-
wind point wi to winthrop harbor il-
705 pm cdt thu apr 18 2024

...small craft advisory in effect from friday morning through
friday evening...

.tonight...north wind 5 to 10 knots becoming northwest 10 to
15 knots with gusts to around 20 knots after midnight. rain
showers in the evening, then scattered showers late in the
evening. waves around 1 foot. 
.friday...northwest wind 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. gusts up to 25 knots.
sunny. waves 1 to 2 feet. 
.friday night...west wind 10 to 15 knots with gusts to around
20 knots becoming west 10 to 15 knots late in the evening, then
becoming west 10 to 15 knots with gusts to around 20 knots after
midnight. partly cloudy. waves 1 to 2 feet. 
.saturday...west wind 10 to 20 knots becoming 15 to 20 knots in
the late morning and early afternoon, then easing to 10 to
15 knots late in the afternoon. sunny in the morning then
becoming partly sunny. waves 1 to 2 feet. 

$$