fzus53 kapx 110239
nshapx
expires:202605111045;;358334

nearshore marine forecast
national weather service gaylord mi
1039 pm edt sun may 10 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.


lmz346-111045-
manistee to point betsie mi-
1039 pm edt sun may 10 2026

.overnight...light winds. partly cloudy. waves 2 feet or less. 
.monday...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.monday night...southeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.tuesday...south wind 15 to 25 knots. rain. waves 4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 110307
nshgrb
expires:202605111000;;359006

nearshore marine forecast
national weather service green bay wi
1007 pm cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-111000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1007 pm cdt sun may 10 2026

.rest of tonight...ne wind 10 to 15 kts. waves 2 ft or less.
clear.
.monday...ne wind 5 to 10 kts veering e 10 to 15 kts in the late
morning and afternoon. waves 2 ft or less. sunny.
.monday night...se wind 5 to 10 kts veering s 10 to 15 kts in the
late evening and overnight. waves 1 to 3 ft. a chance of showers
after midnight. 
.tuesday...s wind to 30 kts with gale force gusts to around
35 kts. waves 5 to 8 ft building to 6 to 10 ft in the afternoon.
rain showers. a small craft advisory may be needed.  

$$

fzus53 kgrr 110118
nshgrr
expires:202605110800;;355865

nearshore marine forecast
national weather service grand rapids mi
918 pm edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz845-110800-
south haven to holland mi-
918 pm edt sun may 10 2026

.through early evening...west winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southwest winds 5 to 10 knots veering northwest in the
late evening and early morning, then veering northeast 10 to
15 knots after midnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds 10 to 15 knots backing northwest 15 to
20 knots early in the afternoon. sunny. waves 1 to 3 feet. 
.monday night...north 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 3 feet. 
.tuesday...southeast winds 10 to 15 knots becoming south to 30 knots
in the late morning and afternoon. partly sunny with a chance of
rain showers. waves 1 to 3 feet building to 3 to 5 feet early in the
afternoon. 
.tuesday night...southwest winds to 30 knots veering west 20 to
25 knots in the late evening and overnight. rain showers likely.
waves 3 to 5 feet. 
.wednesday...northwest winds to 30 knots. mostly sunny. waves 3 to
5 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 2 to 3 feet. 
.friday...south winds 15 to 20 knots. partly sunny with a chance of
rain showers. waves 2 to 3 feet. 

$$

fzus53 kgrr 110118
nshgrr
expires:202605110800;;355864

nearshore marine forecast
national weather service grand rapids mi
918 pm edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz846-110800-
holland to grand haven mi-
918 pm edt sun may 10 2026

.through early evening...west winds around 10 knots. mostly sunny.
waves 1 foot or less. 
.tonight...southwest winds 5 to 10 knots veering northeast 10 to
15 knots after midnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds 10 to 20 knots backing north in the late
morning and afternoon. sunny. waves 1 to 3 feet. 
.monday night...northwest winds 10 to 20 knots veering northeast
5 to 10 knots in the late evening and early morning, then veering
southeast after midnight. mostly clear. waves 1 to 3 feet. 
.tuesday...south winds 15 to 25 knots increasing to 30 knots early
in the afternoon. rain showers. waves 1 to 2 feet building to 4 to
6 feet. 
.tuesday night...southwest winds to 30 knots veering west 20 to
25 knots in the late evening and overnight. rain showers. waves 4 to
6 feet. 
.wednesday...northwest winds to 30 knots. mostly sunny. waves 4 to
6 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 3 feet. 
.friday...south winds 15 to 25 knots. partly sunny with a chance of
rain showers. waves 2 to 4 feet. 

$$

fzus53 kgrr 110118
nshgrr
expires:202605110800;;355863

nearshore marine forecast
national weather service grand rapids mi
918 pm edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz847-110800-
grand haven to whitehall mi-
918 pm edt sun may 10 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves 1 foot or less. 
.tonight...southwest winds around 10 knots veering north in the late
evening and early morning, then veering northeast after midnight.
partly cloudy. waves 1 foot or less. 
.monday...northeast winds 10 to 20 knots backing northwest in the
late morning and afternoon. sunny. waves 1 to 3 feet. 
.monday night...north winds 10 to 20 knots veering northeast 5 to
15 knots in the late evening and early morning, then veering
southeast after midnight. mostly clear. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 20 knots becoming south gales to
35 knots. rain showers. waves 1 to 2 feet building to 6 to 8 feet. 
.tuesday night...southwest winds to 30 knots veering west 20 to
25 knots in the late evening and overnight. partly cloudy with rain
showers. waves 6 to 8 feet. 
.wednesday...northwest winds to 30 knots. mostly sunny. waves 3 to
5 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 2 feet. 
.friday...south winds 15 to 25 knots. partly sunny with a chance of
rain showers. waves 4 to 6 feet. 

$$

fzus53 kgrr 110118
nshgrr
expires:202605110800;;355862

nearshore marine forecast
national weather service grand rapids mi
918 pm edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz848-110800-
whitehall to pentwater mi-
918 pm edt sun may 10 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves 1 foot or less. 
.tonight...southwest winds around 10 knots veering northeast in the
late evening and overnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds around 10 knots backing north 10 to
20 knots in the late morning and afternoon. sunny. waves 1 to
2 feet. 
.monday night...north winds 5 to 15 knots veering southeast after
midnight. 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 6 to 9 feet. 
.tuesday night...southwest winds to 30 knots veering west 20 to
25 knots in the late evening and overnight. partly cloudy with rain
showers. waves 6 to 8 feet subsiding to 4 to 6 feet in the late
evening and overnight. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 3 to
5 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 3 feet. 
.friday...south winds 15 to 25 knots increasing to 30 knots early in
the afternoon. mostly cloudy with a chance of rain showers. waves
4 to 6 feet. 

$$

fzus53 kgrr 110118
nshgrr
expires:202605110800;;355861

nearshore marine forecast
national weather service grand rapids mi
918 pm edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz849-110800-
pentwater to manistee mi-
918 pm edt sun may 10 2026

.through early evening...southwest winds around 10 knots. partly
sunny. waves around 1 foot. 
.tonight...northwest winds 5 to 15 knots veering northeast in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.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 3 feet building to 6 to 8 feet. 
.tuesday night...southwest winds to 30 knots veering west 15 to
25 knots in the late evening and overnight. partly cloudy with rain
showers. waves 6 to 8 feet subsiding to 4 to 6 feet in the late
evening and overnight. 
.wednesday...northwest winds 15 to 25 knots. partly sunny. waves
3 to 5 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 3 feet. 
.friday...south winds to 30 knots. partly sunny with a chance of
rain showers. waves 4 to 6 feet building to 5 to 7 feet early in the
afternoon. 

$$

fzus53 kgrr 110118
nshgrr
expires:202605110800;;355866

nearshore marine forecast
national weather service grand rapids mi
918 pm edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz844-110800-
st joseph to south haven mi-
918 pm edt sun may 10 2026

.through early evening...northwest winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...west winds around 5 knots veering north in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds 10 to 15 knots backing north early in the
afternoon. sunny. waves 1 to 2 feet. 
.monday night...north winds 10 to 15 knots veering northeast in the
late evening and early morning, then veering southeast after
midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. partly sunny with rain showers likely. waves
1 to 2 feet building to 2 to 4 feet early in the afternoon. 
.tuesday night...southwest winds 20 to 25 knots veering west after
midnight. rain showers likely and a chance of thunderstorms. waves
3 to 5 feet. 
.wednesday...northwest winds 20 to 25 knots. mostly sunny. waves
3 to 5 feet. 
.thursday...north winds 10 to 15 knots backing northwest 5 to
10 knots early in the afternoon. sunny. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late morning and afternoon. 
.friday...south winds 15 to 20 knots. partly sunny with a chance of
rain showers. waves 1 to 2 feet. 

$$

fzus53 kiwx 110253
nshiwx
expires:202605110815;;358477

nearshore marine forecast
national weather service northern indiana
1053 pm edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-110815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1053 pm edt sun may 10 2026

.rest of tonight...east winds less than 10 knots becoming
northeast. partly cloudy late this evening, then becoming mostly
cloudy. waves 1 foot or less. 
.monday...northeast winds 5 to 15 knots becoming north. sunny.
waves 2 feet or less. 
.monday night...north winds 5 to 15 knots becoming southeast
10 knots or less. mostly clear. waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 15 knots becoming south 15 to
20 knots. gusts up to 25 knots. a chance of showers in the
afternoon. waves 1 to 3 feet. 

the water temperature at st. joseph is 52 degrees and at michigan
city is 51 degrees.

$$

fzus53 klot 110049
nshlot
expires:202605110915;;354754

nearshore marine forecast
national weather service chicago/romeoville il
749 pm cdt sun may 10 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>742-110915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
749 pm cdt sun may 10 2026

.rest of tonight...east winds 10 to 15 kt becoming northeast 15 
to 25 kt late. partly cloudy in the evening, then becoming mostly 
cloudy. waves 1 to 3 ft.
.monday...northeast winds 15 to 20 kt. sunny. waves 1 to 3 ft. 
.monday night...northeast winds 10 to 15 kt becoming southeast
overnight. mostly clear. waves 1 to 3 ft. 
.tuesday...south winds 15 to 25 kt becoming southwest to 30 kt
with a few gales to 35 kt in the afternoon. chance of showers and
slight chance of thunderstorms. waves 2 to 4 ft building to 3 to 
5 ft. a small craft advisory will likely be needed.

$$

fzus53 klot 110049
nshlot
expires:202605110915;;354755

nearshore marine forecast
national weather service chicago/romeoville il
749 pm cdt sun may 10 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>745-110915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
749 pm cdt sun may 10 2026

.rest of tonight...east winds around 10 kt becoming northeast 
10 to 15 kt late. partly cloudy in the evening, then becoming 
mostly cloudy. waves 1 to 2 ft. 
.monday...north winds 15 to 25 kt. sunny. waves 1 to 3 ft. 
.monday night...northeast winds 10 to 15 kt becoming southeast
overnight. mostly clear. waves 1 to 3 ft. 
.tuesday...south winds 10 to 20 kt increasing to 30 kt in the
afternoon. chance of showers and slight chance of thunderstorms
in the afternoon. waves 1 to 2 ft building to 2 to 4 ft. a small
craft advisory will likely be needed.

$$

fzus53 kmkx 110210
nshmkx
expires:202605111000;;357571

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz643-111000-
sheboygan to port washington wi-
910 pm cdt sun may 10 2026

.rest of tonight...northeast wind 10 to 15 knots easing to 5 to
10 knots early in the morning. mostly clear. waves 1 to 2 feet. 
.monday...northeast wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 
.monday night...east wind 5 to 10 knots veering south late in the
evening, then becoming south 5 to 10 knots after midnight
becoming 5 to 15 knots early in the morning. chance of showers
and slight chance of thunderstorms after midnight. waves around
1 foot. 
.tuesday...south wind 15 to 20 knots becoming 15 to 25 knots with
gusts to around 30 knots late in the morning, then becoming south
15 to 25 knots with gusts to around 30 knots early in the
afternoon veering southwest with gusts to around 30 knots late in
the afternoon. rain showers and slight chance of thunderstorms.
waves 1 to 2 feet building to 5 to 7 feet. a small craft advisory
may be needed. 

$$

fzus53 kmkx 110210
nshmkx
expires:202605111000;;357574

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz646-111000-
wind point wi to winthrop harbor il-
910 pm cdt sun may 10 2026

.rest of tonight...northwest wind 5 to 10 knots becoming north
10 to 15 knots with gusts to around 20 knots after midnight, then
veering northeast with gusts to around 20 knots early in the
morning. mostly cloudy just before midnight then becoming partly
cloudy. waves 1 to 2 feet. 
.monday...northeast wind 10 to 15 knots. sunny. waves 1 to
2 feet. 
.monday night...northeast wind 5 to 10 knots veering southeast
early in the morning. slight chance of showers and thunderstorms
after midnight. waves around 1 foot. 
.tuesday...south wind 10 to 15 knots rising to 15 to 20 knots
with gusts to around 25 knots late in the morning, then becoming
south 15 to 20 knots with gusts to around 25 knots early in the
afternoon veering southwest with gusts to around 25 knots late in
the afternoon. rain showers in the morning. slight chance of
thunderstorms through the day. chance of showers in the
afternoon. waves 1 to 2 feet building to 3 to 4 feet in the late
morning and afternoon. 

$$

fzus53 kmkx 110210
nshmkx
expires:202605111000;;357572

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz644-111000-
port washington to north point light wi-
910 pm cdt sun may 10 2026

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots veering northeast early in the morning. partly cloudy
just before midnight then clearing. waves 1 to 2 feet. 
.monday...northeast wind 5 to 10 knots. sunny. waves 1 to 2 feet.
.monday night...east wind 5 to 10 knots becoming southeast late
in the evening, then becoming south after midnight becoming 5 to
15 knots early in the morning. chance of showers and slight
chance of thunderstorms after midnight. waves around 1 foot. 
.tuesday...south wind 10 to 15 knots with gusts to around
20 knots rising to 15 to 25 knots late in the morning, then
becoming south 15 to 25 knots with gusts to around 30 knots early
in the afternoon veering southwest late in the afternoon. rain
showers and slight chance of thunderstorms. waves 1 to 2 feet
building to 3 to 5 feet. a small craft advisory may be needed. 

$$

fzus53 kmkx 110210
nshmkx
expires:202605111000;;357573

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz645-111000-
north point light to wind point wi-
910 pm cdt sun may 10 2026

.rest of tonight...north wind 5 to 15 knots veering northeast
10 to 15 knots with gusts to around 20 knots after midnight.
mostly cloudy just before midnight then clearing. waves 1 to
2 feet. 
.monday...northeast wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then becoming northeast 5 to 10 knots
late in the afternoon. sunny. waves 1 to 2 feet. 
.monday night...east wind 5 to 10 knots veering southeast after
midnight, then becoming 5 to 15 knots early in the morning.
chance of showers and slight chance of thunderstorms after
midnight. waves around 1 foot. 
.tuesday...south wind 10 to 15 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 30 knots early in the
afternoon veering southwest 15 to 20 knots with gusts to around
25 knots late in the afternoon. rain showers and slight chance of
thunderstorms. waves 1 to 2 feet building to 3 to 4 feet in the
late morning and afternoon. 

$$