fzus53 kapx 301425
nshapx
expires:202605302230;;897087

nearshore marine forecast
national weather service gaylord mi
1025 am edt sat may 30 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.


lmz346-302230-
manistee to point betsie mi-
1025 am edt sat may 30 2026

.today...northeast wind 5 to 10 knots becoming north 10 to
15 knots in the afternoon. sunny. waves 2 feet or less. 
.tonight...southeast wind 5 to 10 knots. clear. waves 2 feet or
less. 
.sunday...light winds. sunny. waves 2 feet or less. 
.sunday night...light winds. mostly clear. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 301334
nshgrb
expires:202605301600;;895478

nearshore marine forecast
national weather service green bay wi
834 am cdt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-301600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
834 am cdt sat may 30 2026

.today...ne wind 10 to 15 kts. waves 1 to 3 ft. mostly sunny. 
.tonight...ne wind 10 to 15 kts veering s 5 to 10 kts after
midnight. waves 1 to 3 ft. mostly clear. 
.sunday...se wind 5 to 10 kts. waves 2 ft or less. mostly sunny. 
.sunday night...s wind around 5 kts veering nw after midnight.
waves 2 ft or less. mostly clear.  

$$

fzus53 kgrr 301336
nshgrr
expires:202605302100;;895521

nearshore marine forecast
national weather service grand rapids mi
936 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz844-302100-
st joseph to south haven mi-
936 am edt sat may 30 2026

.rest of today...east winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.tonight...east winds 10 to 15 knots veering southeast after
midnight. partly cloudy. waves 1 foot or less. 
.sunday...east winds 5 to 10 knots backing north early in the
afternoon. mostly 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...northeast winds 5 to 10 knots backing north 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 southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 301336
nshgrr
expires:202605302100;;895520

nearshore marine forecast
national weather service grand rapids mi
936 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz845-302100-
south haven to holland mi-
936 am edt sat may 30 2026

...small craft advisory in effect until 11 am edt this morning...

.rest of today...east winds 15 to 20 knots. sunny. waves around
1 foot. 
.tonight...east winds 10 to 15 knots veering southeast after
midnight. 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...northeast winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. mostly sunny. waves around 1 foot. 
.tuesday...northeast winds 10 to 15 knots backing north early in the
afternoon. sunny. waves around 1 foot. 
.wednesday...southeast winds 5 to 10 knots veering southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 301336
nshgrr
expires:202605302100;;895519

nearshore marine forecast
national weather service grand rapids mi
936 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz846-302100-
holland to grand haven mi-
936 am edt sat may 30 2026

...small craft advisory in effect until 11 am edt this morning...

.rest of today...east winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.tonight...east winds 15 to 20 knots decreasing to 10 to 15 knots
after midnight. mostly clear. waves around 1 foot. 
.sunday...southeast winds 5 to 10 knots veering northwest early in
the afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds 5 to 15 knots veering northeast around
5 knots after midnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.tuesday...northeast winds 10 to 20 knots backing north early in the
afternoon. sunny. waves 1 to 2 feet. 
.wednesday...southeast winds 5 to 10 knots veering southwest in the
late morning and early afternoon, then veering west early in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 301336
nshgrr
expires:202605302100;;895518

nearshore marine forecast
national weather service grand rapids mi
936 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz847-302100-
grand haven to whitehall mi-
936 am edt sat may 30 2026

...small craft advisory in effect until 11 am edt this morning...

.rest of today...east winds 10 to 20 knots. sunny. waves 1 to
2 feet. 
.tonight...east winds 10 to 20 knots becoming after midnight. mostly
clear. waves around 1 foot. 
.sunday...southeast winds 10 to 15 knots veering south 5 to 10 knots
in the late morning and early afternoon, then veering northwest
10 to 15 knots early in the afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds 5 to 15 knots veering northeast after
midnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds 5 to 10 knots backing north in the late
morning and early afternoon, then becoming northwest 15 to 20 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 early afternoon, then veering west early in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 301336
nshgrr
expires:202605302100;;895517

nearshore marine forecast
national weather service grand rapids mi
936 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz848-302100-
whitehall to pentwater mi-
936 am edt sat may 30 2026

...small craft advisory in effect until 11 am edt this morning...

.rest of today...east winds 10 to 20 knots backing northeast early
in the afternoon. sunny. waves around 1 foot. 
.tonight...northeast winds 10 to 15 knots veering east in the late
evening and overnight. mostly clear. waves 1 to 2 feet. 
.sunday...southeast winds 5 to 15 knots veering southwest in the
late morning and early afternoon, then veering 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...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. 
.tuesday...east 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. 
.wednesday...southeast winds 5 to 15 knots veering southwest in the
late morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 301336
nshgrr
expires:202605302100;;895516

nearshore marine forecast
national weather service grand rapids mi
936 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz849-302100-
pentwater to manistee mi-
936 am edt sat may 30 2026

.rest of today...east winds 10 to 15 knots backing north early in
the afternoon. sunny. waves 1 to 3 feet. 
.tonight...northeast winds 5 to 15 knots veering southeast in the
late evening and overnight. mostly clear. waves 1 to 3 feet. 
.sunday...southeast winds 5 to 10 knots veering southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. sunny. waves 1 foot or less. 
.sunday night...north winds around 10 knots becoming around 5 knots
after midnight. mostly clear. waves less than 1 foot. 
.monday...northeast winds around 5 knots backing north 5 to 15 knots
in the late morning and early afternoon, then increasing to 15 to
20 knots early in the afternoon. sunny. waves 1 to 3 feet. 
.tuesday...east 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 301420
nshiwx
expires:202605302030;;897030

nearshore marine forecast
national weather service northern indiana
1020 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz043-302030-
new buffalo mi to st joseph mi-
1020 am edt sat may 30 2026

.this afternoon...east winds around 10 knots. mostly sunny. waves
2 feet or less. 
.tonight...east winds 5 to 10 knots becoming southeast. partly
cloudy. waves 2 feet or less. 
.sunday...southeast winds 10 knots or less becoming north. mostly
sunny. waves 1 foot or less. 
.sunday night...north winds 5 to 10 knots becoming light and
variable. partly cloudy. waves 1 foot or less. 

the water temperature at st. joseph is missing. the water
temperature at michigan city is 58 degrees.

$$

fzus53 kiwx 301420
nshiwx
expires:202605302030;;897029

nearshore marine forecast
national weather service northern indiana
1020 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz046-302030-
michigan city in to new buffalo mi-
1020 am edt sat may 30 2026

.this afternoon...east winds around 10 knots becoming northeast.
mostly sunny. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots becoming southeast. partly
cloudy. waves 1 to 2 feet. 
.sunday...southeast winds 10 knots or less becoming north. mostly
sunny. waves around 1 foot. 
.sunday night...northeast winds 5 to 10 knots becoming light and
variable. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 foot or less. 

the water temperature at st. joseph is missing. the water
temperature at michigan city is 58 degrees.

$$

fzus53 kiwx 300737
nshiwx
expires:202605301530;;882804

nearshore marine forecast
national weather service northern indiana
337 am edt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-301530-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
337 am edt sat may 30 2026

.today...east winds 10 to 15 knots becoming northeast. mostly
sunny. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots becoming southeast. partly
cloudy. waves 2 feet or less. 
.sunday...southeast winds 10 knots or less becoming north. mostly
sunny. waves 1 foot or less. 
.sunday night...north winds 5 to 10 knots becoming light and
variable. partly cloudy. waves 1 foot or less. 

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

$$

fzus53 klot 301454
nshlot
expires:202605302115;;897838

nearshore marine forecast
national weather service chicago/romeoville il
954 am cdt sat may 30 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>742-302115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
954 am cdt sat may 30 2026

...small craft advisory in effect until 9 pm cdt this evening...

.rest of today...northeast winds 10 to 20 kt increasing to 15 to
25 kt, then becoming northeast late. partly cloudy. waves 2 to 4 
ft building to 3 to 5 ft. 
.tonight...northeast winds 15 to 20 kt becoming southeast 10 to
15 kt overnight. partly cloudy. waves 3 to 6 ft occasionally to 8
ft subsiding to 2 to 4 ft early. 
.sunday...southeast winds 10 to 15 kt becoming northeast in the
afternoon. mostly sunny in the morning, then becoming partly
cloudy. waves 1 to 3 ft. 
.sunday night...northeast winds around 10 kt becoming around
5 kt. mostly cloudy. waves 1 to 2 ft.    

$$

fzus53 klot 301454
nshlot
expires:202605302115;;897839

nearshore marine forecast
national weather service chicago/romeoville il
954 am cdt sat may 30 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>745-302115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
954 am cdt sat may 30 2026

.rest of today...east winds 10 to 20 kt becoming northeast late. 
partly cloudy. waves 1 to 3 ft building to 2 to 4 ft. 
.tonight...northeast winds 15 to 20 kt becoming southeast late.
partly cloudy. waves 2 to 4 ft. 
.sunday...east winds 10 to 15 kt becoming northeast in the
afternoon. mostly sunny in the morning, then becoming partly
cloudy. waves 1 to 3 ft. 
.sunday night...northeast winds around 10 kt becoming around
5 kt. partly cloudy in the evening, then becoming mostly cloudy.
waves 1 to 2 ft.  

$$

fzus53 kmkx 301410
nshmkx
expires:202605302200;;896805

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz643-302200-
sheboygan to port washington wi-
910 am cdt sat may 30 2026

.rest of today...northeast wind 10 to 15 knots becoming northeast
10 to 15 knots with gusts to around 20 knots in the afternoon.
mostly sunny. waves 3 to 4 feet. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots becoming northeast 10 to 15 knots late in the evening,
then becoming east 5 to 10 knots after midnight veering southeast
early in the morning. mostly clear. 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. 
.sunday night...southeast wind 10 knots veering south late in the
evening, then veering west after midnight veering northwest early
in the morning. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 301410
nshmkx
expires:202605302200;;896806

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz644-302200-
port washington to north point light wi-
910 am cdt sat may 30 2026

...small craft advisory in effect until 9 pm cdt this evening...

.rest of today...east wind 10 to 20 knots backing northeast 10 to
15 knots early in the afternoon, then becoming northeast 10 to
15 knots with gusts to around 20 knots late in the afternoon.
mostly sunny. waves 3 to 5 feet. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 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. 
.sunday night...east wind 5 knots backing northwest early in the
morning. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 301410
nshmkx
expires:202605302200;;896807

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz645-302200-
north point light to wind point wi-
910 am cdt sat may 30 2026

...small craft advisory in effect until 9 pm cdt this evening...

.rest of today...east wind 15 to 20 knots becoming northeast
10 to 15 knots with gusts to around 20 knots early in the
afternoon, then becoming northeast 10 to 15 knots late in the
afternoon. partly sunny. waves 4 to 6 feet subsiding to 2 to
4 feet late in the afternoon. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 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. 
.sunday night...northeast wind 5 to 10 knots easing to 5 knots
late in the evening, then backing north after midnight backing
northwest early in the morning. partly cloudy. waves around
1 foot. 

$$

fzus53 kmkx 301410
nshmkx
expires:202605302200;;896808

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt sat may 30 2026

for waters within five nautical miles of shore on lake michigan


lmz646-302200-
wind point wi to winthrop harbor il-
910 am cdt sat may 30 2026

...small craft advisory in effect until 9 pm cdt this evening...

.rest of today...east wind 15 to 20 knots becoming northeast
10 to 15 knots in the afternoon. partly sunny. waves 4 to 6 feet
subsiding to 3 to 4 feet late in the afternoon. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 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. 
.sunday night...northeast wind 5 to 10 knots easing to 5 knots
late in the evening, then becoming northeast 5 knots after
midnight backing north early in the morning. partly cloudy
through around midnight then becoming mostly cloudy. waves around
1 foot. 

$$