fzus53 kapx 291857
nshapx
expires:202605300545;;854848

nearshore marine forecast
national weather service gaylord mi
257 pm edt fri may 29 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.


lmz346-300545-
manistee to point betsie mi-
257 pm edt fri may 29 2026

.tonight...east wind 10 to 15 knots. mostly clear. waves 2 feet
or less. 
.saturday...northeast wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.saturday night...southeast wind 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.sunday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 300131
nshgrb
expires:202605300400;;868880

nearshore marine forecast
national weather service green bay wi
831 pm cdt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-300400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
831 pm cdt fri may 29 2026

.tonight...s wind 5 to 10 kts backing e in the late evening and
overnight. waves 2 ft or less. mostly clear. 
.saturday...ne wind 10 to 15 kts. waves 1 to 3 ft. partly cloudy
in the morning then clearing. 
.saturday night...ne wind 10 to 15 kts veering se 5 to 10 kts
after midnight. waves 1 to 3 ft. mostly clear. 
.sunday...s wind 5 to 10 kts. waves 2 ft or less. mostly sunny.  

$$

fzus53 kgrr 300131
nshgrr
expires:202605300800;;868881

nearshore marine forecast
national weather service grand rapids mi
931 pm edt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz849-300800-
pentwater to manistee mi-
931 pm edt fri may 29 2026

.through early evening...southwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...southwest winds around 5 knots veering north in the late
evening and early morning, then becoming east 10 to 20 knots after
midnight. mostly clear. waves around 1 foot. 
.saturday...east winds 10 to 20 knots backing north early in the
afternoon. sunny. waves 1 to 2 feet. 
.saturday night...northeast winds 5 to 15 knots veering southeast in
the late evening and overnight. mostly clear. waves 1 to 2 feet. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...northwest winds around 10 knots veering north in the
late evening and overnight. mostly clear. waves less than 1 foot. 
.monday...north winds 5 to 15 knots increasing to 15 to 20 knots
early in the afternoon. sunny. waves 1 to 3 feet. 
.tuesday...northeast winds 5 to 10 knots backing north 10 to
20 knots in the late morning and afternoon. sunny. waves 1 to
2 feet. 
.wednesday...south winds 5 to 15 knots veering southwest in the late
morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 300131
nshgrr
expires:202605300800;;868886

nearshore marine forecast
national weather service grand rapids mi
931 pm edt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz844-300800-
st joseph to south haven mi-
931 pm edt fri may 29 2026

.through early evening...northwest winds around 10 knots. sunny.
waves 1 foot or less. 
.tonight...northeast winds 5 to 15 knots. partly cloudy. waves
1 foot or less. 
.saturday...east winds 15 to 20 knots. mostly sunny. waves around
1 foot. 
.saturday night...east winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.sunday...east winds 5 to 10 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...northeast winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.monday...north winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.tuesday...northeast winds around 10 knots backing north early in
the afternoon. sunny. waves around 1 foot. 
.wednesday...southeast winds around 5 knots veering northwest early
in the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 300131
nshgrr
expires:202605300800;;868885

nearshore marine forecast
national weather service grand rapids mi
931 pm edt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz845-300800-
south haven to holland mi-
931 pm edt fri may 29 2026

.through early evening...northwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...north winds around 5 knots becoming northeast 10 to
20 knots after midnight. mostly clear. waves around 1 foot. 
.saturday...east winds 15 to 25 knots. sunny. waves 1 to 2 feet. 
.saturday night...east winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.sunday...southeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds 5 to 10 knots veering northeast after
midnight. partly cloudy. waves 1 foot or less. 
.monday...north winds 5 to 10 knots backing northwest 10 to 15 knots
early in the afternoon. mostly sunny. waves around 1 foot. 
.tuesday...northeast winds around 10 knots backing north early in
the afternoon. sunny. waves around 1 foot. 
.wednesday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 300131
nshgrr
expires:202605300800;;868884

nearshore marine forecast
national weather service grand rapids mi
931 pm edt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz846-300800-
holland to grand haven mi-
931 pm edt fri may 29 2026

.through early evening...west winds 5 to 10 knots. sunny. waves less
than 1 foot. 
.tonight...north winds around 5 knots becoming northeast 15 to
25 knots after midnight. mostly clear. waves 1 to 2 feet. 
.saturday...east winds 15 to 25 knots. sunny. waves 1 to 3 feet. 
.saturday night...east winds 10 to 20 knots. mostly clear. waves
around 1 foot. 
.sunday...east winds around 10 knots veering southeast in the late
morning and early afternoon, then veering west 5 to 15 knots early
in the afternoon. sunny. waves 1 foot or less. 
.sunday night...northwest winds 10 to 15 knots veering northeast
5 to 10 knots in the late evening and overnight. mostly clear. waves
1 foot or less. 
.monday...north winds 5 to 10 knots backing northwest 10 to 15 knots
early in the afternoon. sunny. waves 1 to 2 feet. 
.tuesday...northeast winds 10 to 20 knots backing northwest early in
the afternoon. sunny. waves 1 to 2 feet. 
.wednesday...southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 300131
nshgrr
expires:202605300800;;868883

nearshore marine forecast
national weather service grand rapids mi
931 pm edt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz847-300800-
grand haven to whitehall mi-
931 pm edt fri may 29 2026

.through early evening...west winds 5 to 10 knots. sunny. waves less
than 1 foot. 
.tonight...northwest winds around 5 knots veering north in the late
evening and early morning, then becoming northeast 15 to 25 knots
after midnight. mostly clear. waves 1 to 2 feet. 
.saturday...east winds 15 to 25 knots decreasing to 10 to 15 knots
early in the afternoon. sunny. waves 1 to 3 feet. 
.saturday night...east winds 10 to 20 knots. mostly clear. waves
around 1 foot. 
.sunday...east winds 10 to 15 knots veering south 5 to 10 knots in
the late morning and early afternoon, then veering west 10 to
15 knots early in the afternoon. sunny. waves 1 foot or less. 
.sunday night...northwest winds 10 to 15 knots veering north 5 to
10 knots in the late evening and overnight. mostly clear. waves
1 foot or less. 
.monday...north winds 5 to 10 knots backing northwest 10 to 20 knots
early in the afternoon. sunny. waves 1 to 2 feet. 
.tuesday...east winds 10 to 15 knots backing northwest 15 to
20 knots early in the afternoon. sunny. waves 1 to 2 feet. 
.wednesday...southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 300131
nshgrr
expires:202605300800;;868882

nearshore marine forecast
national weather service grand rapids mi
931 pm edt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz848-300800-
whitehall to pentwater mi-
931 pm edt fri may 29 2026

.through early evening...southwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...west winds around 5 knots veering north in the late
evening and early morning, then becoming east 15 to 25 knots after
midnight. mostly clear. waves around 1 foot. 
.saturday...east winds 15 to 25 knots backing northeast 10 to
15 knots early in the afternoon. sunny. waves 1 to 2 feet. 
.saturday night...northeast winds 10 to 15 knots veering east in the
late evening and overnight. mostly clear. waves around 1 foot. 
.sunday...southeast winds 5 to 15 knots veering south in the late
morning and early afternoon, then veering west early in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds 5 to 10 knots veering northeast in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.monday...north winds 5 to 15 knots backing northwest 15 to 20 knots
early in the afternoon. sunny. waves 1 to 3 feet. 
.tuesday...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. 
.wednesday...southeast winds 5 to 15 knots veering southwest in the
late morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kiwx 300054
nshiwx
expires:202605300815;;867461

nearshore marine forecast
national weather service northern indiana
854 pm edt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-300815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
854 pm edt fri may 29 2026

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

the water temperature at st. joseph is 54 degrees and at michigan
city is 56 degrees.

$$

fzus53 klot 291947
nshlot
expires:202605300345;;856402

nearshore marine forecast
national weather service chicago/romeoville il
247 pm cdt fri may 29 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>742-300345-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
247 pm cdt fri may 29 2026

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

.late this afternoon...east winds 10 to 15 kt. partly cloudy.
waves 1 to 2 ft. 
.tonight...east winds around 10 kt becoming northeast and 
increasing to 10 to 20 kt late. partly cloudy. waves 1 to 2 ft 
building to 2 to 4 ft by daybreak.
.saturday...northeast winds 15 to 25 kt. mostly cloudy. waves 
building to 3 to 6 ft occasionally to 8 ft.
.saturday night...northeast winds 15 to 20 kt becoming southeast
10 to 15 kt. mostly cloudy. waves subsiding to 2 to 4 ft.
.sunday...east winds around 10 kt becoming northeast. mostly 
cloudy. waves 1 to 3 ft. 

$$

fzus53 klot 291947
nshlot
expires:202605300345;;856403

nearshore marine forecast
national weather service chicago/romeoville il
247 pm cdt fri may 29 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>745-300345-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
247 pm cdt fri may 29 2026

.late this afternoon...northeast winds 10 to 15 kt. partly
cloudy. waves 1 to 2 ft. 
.tonight...northeast winds around 10 kt. mostly cloudy. waves 1 
to 2 ft. 
.saturday...east winds 10 to 15 kt increasing to 15 to 20 kt and 
becoming northeast. mostly cloudy. waves 1 to 2 ft building to 2 
to 4 ft. 
.saturday night...east winds 10 to 20 kt becoming southeast 10 to
15 kt. mostly cloudy. waves 2 to 4 ft subsiding to 1 to 2 ft. 
.sunday...east winds 5 to 10 kt becoming northeast in the 
afternoon. mostly cloudy. waves 1 to 2 ft. 

$$

fzus53 kmkx 300010
nshmkx
expires:202605300400;;866503

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz646-300400-
wind point wi to winthrop harbor il-
710 pm cdt fri may 29 2026

...small craft advisory in effect from 7 am cdt saturday through
saturday evening...

.tonight...east wind 5 knots becoming north late in the evening,
then veering northeast after midnight becoming 5 to 15 knots
early in the morning. partly cloudy. waves around 1 foot. 
.saturday...east wind 10 to 20 knots becoming 10 to 15 knots with
gusts to around 20 knots late in the morning, then backing
northeast early in the afternoon becoming northeast 10 to
15 knots with gusts to around 20 knots late in the afternoon.
partly sunny. waves 3 to 5 feet building to 4 to 6 feet late in
the morning, then subsiding to 3 to 4 feet in the afternoon. 
.saturday night...northeast wind 10 to 15 knots veering southeast
early in the morning. partly cloudy. waves 2 to 4 feet. 
.sunday...southeast wind 5 to 10 knots backing east late in the
afternoon. partly sunny. waves 2 to 4 feet subsiding to 1 to
2 feet in the late morning and afternoon. 

$$

fzus53 kmkx 300010
nshmkx
expires:202605300400;;866501

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz644-300400-
port washington to north point light wi-
710 pm cdt fri may 29 2026

...small craft advisory in effect from 7 am cdt saturday through
saturday evening...

.tonight...southeast wind 5 to 10 knots backing north late in the
evening, then veering northeast after midnight becoming 5 to
15 knots early in the morning. partly cloudy. waves around
1 foot. 
.saturday...east wind 10 to 15 knots with gusts to around
20 knots backing northeast late in the afternoon. partly sunny.
waves 3 to 5 feet building to 4 to 6 feet late in the morning,
then subsiding to 3 to 4 feet in the afternoon. 
.saturday night...northeast wind 10 to 15 knots veering east
after midnight, then becoming southeast 5 to 10 knots early in
the morning. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and early morning, then building to
2 to 4 feet early in the morning. 
.sunday...southeast wind 5 to 10 knots. mostly sunny. waves 2 to
4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 

$$

fzus53 kmkx 300010
nshmkx
expires:202605300400;;866500

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz643-300400-
sheboygan to port washington wi-
710 pm cdt fri may 29 2026

.tonight...south wind 5 to 10 knots veering southwest late in the
evening, then veering northeast after midnight rising to 10 to
15 knots early in the morning. partly cloudy. waves around
1 foot. 
.saturday...east wind 10 to 15 knots backing northeast in the
afternoon. mostly sunny. waves 3 to 4 feet. 
.saturday night...northeast wind 10 to 15 knots becoming east
5 to 10 knots after midnight, then veering southeast early in the
morning. partly cloudy. waves 1 to 3 feet. 
.sunday...southeast wind 5 to 10 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kmkx 300010
nshmkx
expires:202605300400;;866502

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt fri may 29 2026

for waters within five nautical miles of shore on lake michigan


lmz645-300400-
north point light to wind point wi-
710 pm cdt fri may 29 2026

...small craft advisory in effect from 7 am cdt saturday through
saturday evening...

.tonight...southeast wind 10 knots backing northeast in the late
evening and early morning, then becoming 5 to 15 knots early in
the morning. partly cloudy. waves around 1 foot. 
.saturday...east wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the morning, then backing
northeast early in the afternoon becoming northeast 10 to
15 knots late in the afternoon. partly sunny. waves 3 to 5 feet
building to 4 to 6 feet late in the morning, then subsiding to
3 to 4 feet in the afternoon. 
.saturday night...northeast wind 10 to 15 knots veering southeast
early in the morning. partly cloudy. waves 2 to 4 feet. 
.sunday...southeast wind 5 to 10 knots backing east late in the
afternoon. partly sunny. waves 2 to 4 feet subsiding to 1 to
2 feet in the late morning and afternoon. 

$$