fzus53 kapx 100336
nshapx
expires:202605101145;;304810

nearshore marine forecast
national weather service gaylord mi
1136 pm edt sat may 9 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.


lmz346-101145-
manistee to point betsie mi-
1136 pm edt sat may 9 2026

.overnight...west wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.sunday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.sunday night...light winds. mostly clear. waves 2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 100516
nshgrb
expires:202605101000;;308411

nearshore marine forecast
national weather service green bay wi
1216 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-101000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1216 am cdt sun may 10 2026

.rest of the night...nw wind 5 to 10 kts backing w after
midnight. waves 2 ft or less. mostly clear. 
.sunday...nw wind 10 to 15 kts veering ne 5 to 10 kts early in
the afternoon. waves 2 ft or less. a chance of sprinkles in the
afternoon. 
.sunday night...ne wind 5 to 10 kts backing nw after midnight.
waves 2 ft or less. partly cloudy in the evening then clearing. 
.monday...n wind 5 to 10 kts veering se 10 to 15 kts in the late
morning and afternoon. waves 2 ft or less. sunny. 

$$

fzus53 kgrr 100204
nshgrr
expires:202605100900;;301922

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz845-100900-
south haven to holland mi-
1003 pm edt sat may 9 2026

.rest of tonight...north winds 10 to 15 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 1 to 2 feet. 
.sunday...northeast winds 5 to 15 knots backing northwest in the
late morning and afternoon. sunny. waves around 1 foot. 
.sunday night...north winds 5 to 10 knots veering northeast after
midnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds around 10 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.monday night...north winds 10 to 15 knots veering northeast around
5 knots in the late evening and early morning, then veering
southeast after midnight. mostly clear. waves around 1 foot. 
.tuesday...south winds 10 to 20 knots increasing to 30 knots early
in the afternoon. mostly cloudy with rain showers. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 
.thursday...north winds 10 to 15 knots backing northwest early in
the afternoon. mostly sunny. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 

$$

fzus53 kgrr 100204
nshgrr
expires:202605100900;;301921

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz846-100900-
holland to grand haven mi-
1003 pm edt sat may 9 2026

.rest of tonight...north winds 10 to 15 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 1 to 2 feet. 
.sunday...north winds 5 to 10 knots backing northwest 10 to 15 knots
in the late morning and afternoon. sunny. waves around 1 foot. 
.sunday night...north winds 5 to 10 knots veering northeast after
midnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds around 10 knots backing north in the late
morning and early afternoon, then backing northwest 15 to 20 knots
early in the afternoon. sunny. waves 1 to 2 feet. 
.monday night...northwest winds 10 to 15 knots veering northeast
5 to 10 knots in the late evening and early morning, then veering
southeast after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...south winds 10 to 15 knots increasing to 30 knots in the
late morning and afternoon. rain showers. waves around 1 foot
building to 4 to 6 feet in the late morning and afternoon. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 
.thursday...northwest winds 10 to 15 knots becoming around 15 knots
early in the afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 100204
nshgrr
expires:202605100900;;301920

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz847-100900-
grand haven to whitehall mi-
1003 pm edt sat may 9 2026

.rest of tonight...northeast winds 5 to 15 knots. mostly clear.
waves 1 to 2 feet. 
.sunday...northwest winds 5 to 15 knots. sunny. waves around 1 foot.
.sunday night...north winds 5 to 10 knots veering northeast after
midnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds 5 to 15 knots backing north in the late
morning and early afternoon, then backing northwest 15 to 20 knots
early in the afternoon. sunny. waves 1 to 2 feet. 
.monday night...north winds 5 to 15 knots veering southeast after
midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...southeast winds 10 to 20 knots becoming south to 30 knots
in the late morning and afternoon. rain showers. waves 1 to 2 feet
building to 5 to 7 feet. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 
.thursday...northwest winds 10 to 15 knots backing west 15 to
20 knots early in the afternoon. sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 100204
nshgrr
expires:202605100900;;301919

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz848-100900-
whitehall to pentwater mi-
1003 pm edt sat may 9 2026

.rest of tonight...northeast winds 5 to 15 knots. mostly clear.
waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots veering northwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.sunday night...north winds 5 to 10 knots veering northeast after
midnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds 5 to 15 knots backing north in the late
morning and afternoon. sunny. waves around 1 foot. 
.monday night...north winds 5 to 15 knots veering southeast in the
late evening and overnight. mostly clear. waves around 1 foot. 
.tuesday...southeast winds 10 to 20 knots becoming south gales to
35 knots. rain showers. waves 1 to 2 feet building to 5 to 7 feet. 
.wednesday...northwest winds to 30 knots increasing to gales to
35 knots early in the afternoon. partly sunny. waves 6 to 8 feet. 
.thursday...north winds 10 to 15 knots backing northwest early in
the afternoon. sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 100204
nshgrr
expires:202605100900;;301918

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz849-100900-
pentwater to manistee mi-
1003 pm edt sat may 9 2026

.rest of tonight...northeast winds 5 to 15 knots backing northwest
after midnight. mostly clear. waves 1 to 2 feet. 
.sunday...west winds 10 to 15 knots veering northwest 5 to 10 knots
early in the afternoon. mostly sunny. waves around 1 foot. 
.sunday night...north winds 5 to 10 knots veering northeast in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds around 5 knots backing north 5 to 15 knots
in the late morning and afternoon. sunny. waves 1 foot or less. 
.monday night...northeast winds 5 to 15 knots veering southeast in
the late evening and overnight. mostly clear. waves 1 foot or less. 
.tuesday...southeast winds 10 to 20 knots becoming south to 30 knots
in the late morning and afternoon. rain showers. waves 1 to 2 feet
building to 4 to 6 feet in the late morning and afternoon. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 5 to
7 feet. 
.thursday...north winds 10 to 15 knots backing northwest early in
the afternoon. sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 100204
nshgrr
expires:202605100900;;301923

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz844-100900-
st joseph to south haven mi-
1003 pm edt sat may 9 2026

.rest of tonight...north winds around 10 knots veering northeast
after midnight. mostly clear. waves around 1 foot. 
.sunday...northeast winds 5 to 10 knots backing northwest in the
late morning and afternoon. sunny. waves around 1 foot. 
.sunday night...northeast winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.monday...northeast winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. sunny. waves 1 foot or less. 
.monday night...north winds 5 to 15 knots veering southeast after
midnight. mostly clear. waves 1 foot or less. 
.tuesday...south winds 10 to 20 knots increasing to 30 knots early
in the afternoon. partly sunny with rain showers. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.wednesday...northwest winds to 30 knots. mostly sunny. waves 5 to
7 feet building to 6 to 8 feet early in the afternoon. 
.thursday...north winds 10 to 15 knots backing northwest early in
the afternoon. sunny. waves 2 to 4 feet.

$$

fzus53 kiwx 100148
nshiwx
expires:202605100815;;301413

nearshore marine forecast
national weather service northern indiana
948 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz043-100815-
new buffalo mi to st joseph mi-
948 pm edt sat may 9 2026

.overnight...north winds 5 to 15 knots becoming northeast
less than 10 knots. partly cloudy. waves 1 to 2 feet. 
.sunday...north winds 10 knots or less. sunny. waves around
1 foot. 
.sunday night...north winds less than 10 knots. mostly clear.
waves 1 foot or less. 
.monday...northeast winds 10 knots or less becoming north. sunny.
waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 51 degrees.

$$

fzus53 kiwx 100148
nshiwx
expires:202605100815;;301412

nearshore marine forecast
national weather service northern indiana
948 pm edt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz046-100815-
michigan city in to new buffalo mi-
948 pm edt sat may 9 2026

.overnight...north winds 10 to 15 knots diminishing to less
than 10 knots. partly cloudy. waves 1 to 2 feet. 
.sunday...north winds 10 knots or less. sunny. waves around
1 foot. 
.sunday night...northeast winds less than 10 knots. partly
cloudy. waves 1 foot or less. 
.monday...northeast winds 10 knots or less becoming north. sunny.
waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 51 degrees.

$$

fzus53 klot 100229
nshlot
expires:202605100915;;302791

nearshore marine forecast
national weather service chicago/romeoville il
929 pm cdt sat may 9 2026

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>745-100915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
929 pm cdt sat may 9 2026

.rest of tonight...northeast winds 10 to 15 kt. partly cloudy
late in the evening, then becoming clear. waves 1 to 3 ft. 
.sunday...north winds 10 to 15 kt. mostly sunny. waves 1 to 2 ft.
.sunday night...northeast winds 10 to 15 kt becoming north 5 to 10
kt. partly cloudy. waves 1 to 2 ft. 
.monday...northeast winds 10 to 20 kt. mostly sunny. waves 1 to
2 ft.  

$$

fzus53 klot 100229
nshlot
expires:202605100915;;302790

nearshore marine forecast
national weather service chicago/romeoville il
929 pm cdt sat may 9 2026

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>742-100915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
929 pm cdt sat may 9 2026

.rest of tonight...north winds 10 to 15 kt becoming northeast
late. mostly clear. waves 1 to 3 ft. 
.sunday...north winds 10 to 15 kt. sunny in the morning, then
becoming partly cloudy. waves 1 to 2 ft. 
.sunday night...northeast winds 10 to 15 kt becoming north 5 to 10
kt overnight. partly cloudy in the evening then clearing. waves 1
to 2 ft. 
.monday...northeast winds 10 to 20 kt. mostly sunny. waves 1 to
2 ft.  

$$

fzus53 kmkx 100410
nshmkx
expires:202605101000;;306291

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz643-101000-
sheboygan to port washington wi-
1110 pm cdt sat may 9 2026

.rest of tonight...north wind 5 to 10 knots backing west early in
the morning. mostly clear. waves around 1 foot. 
.sunday...west wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the afternoon. chance of sprinkles
through the day. waves around 1 foot. 
.sunday night...north wind 10 to 15 knots with gusts to around
20 knots becoming northeast 5 to 10 knots late in the evening,
then rising to 10 to 15 knots after midnight easing to 5 to
10 knots early in the morning. chance of sprinkles through around
midnight. waves around 1 foot. 
.monday...north wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 100410
nshmkx
expires:202605101000;;306292

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz644-101000-
port washington to north point light wi-
1110 pm cdt sat may 9 2026

.rest of tonight...north wind 5 to 10 knots with gusts to around
20 knots backing northwest early in the morning. clear. waves
around 1 foot. 
.sunday...west wind 5 to 10 knots. chance of sprinkles. waves
around 1 foot. 
.sunday night...north wind 5 to 10 knots veering northeast late
in the evening, then rising to 10 to 15 knots after midnight.
partly cloudy. waves around 1 foot. 
.monday...northeast wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 100410
nshmkx
expires:202605101000;;306293

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz645-101000-
north point light to wind point wi-
1110 pm cdt sat may 9 2026

.rest of tonight...north wind 5 to 10 knots with gusts to around
20 knots becoming north 5 to 10 knots early in the morning.
mostly clear. waves around 1 foot. 
.sunday...west wind 5 to 10 knots veering northwest late in the
morning, then backing west early in the afternoon veering
northwest late in the afternoon. sunny in the morning then
becoming mostly cloudy. waves around 1 foot. 
.sunday night...north wind 5 to 10 knots veering northeast late
in the evening, then rising to 10 to 15 knots after midnight
becoming northeast 10 to 15 knots early in the morning. partly
cloudy. waves around 1 foot. 
.monday...northeast wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then rising to 10 to 15 knots early in the
afternoon veering east late in the afternoon. sunny. waves around
1 foot. 

$$

fzus53 kmkx 100410
nshmkx
expires:202605101000;;306294

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz646-101000-
wind point wi to winthrop harbor il-
1110 pm cdt sat may 9 2026

.rest of tonight...northeast wind 5 to 10 knots with gusts to
around 20 knots backing north early in the morning. mostly clear.
waves around 1 foot. 
.sunday...west wind 5 to 10 knots veering northwest late in the
morning, then becoming northwest 5 to 10 knots early in the
afternoon veering northeast late in the afternoon. sunny in the
morning then becoming partly sunny. waves around 1 foot. 
.sunday night...east wind 5 to 10 knots backing northeast late in
the evening, then becoming northeast 5 to 10 knots after midnight
rising to 10 to 15 knots early in the morning. partly cloudy.
waves around 1 foot. 
.monday...northeast wind 10 to 15 knots easing to 5 to 10 knots
in the late morning and early afternoon, then veering east late
in the afternoon. sunny. waves around 1 foot. 

$$