fzus53 kapx 091934
nshapx
expires:202605100345;;287804

nearshore marine forecast
national weather service gaylord mi
334 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.


lmz346-100345-
manistee to point betsie mi-
334 pm edt sat may 9 2026

.through early evening...northwest wind 15 to 20 knots. slight
chance of showers. waves 2 to 3 feet. 
.tonight...north wind 5 to 10 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 092316
nshgrb
expires:202605100400;;296411

nearshore marine forecast
national weather service green bay wi
615 pm cdt sat may 9 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-100400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
615 pm cdt sat may 9 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...n wind 5 to 10 kts backing w after midnight. waves
2 ft or less. mostly clear. 
.sunday...nw wind 5 to 10 kts veering ne 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 n after midnight.
waves 2 ft or less. mostly clear. 
.monday...n wind 5 to 10 kts veering se 10 to 15 kts in the late
morning and afternoon. waves 2 ft or less. mostly sunny.  

$$

fzus53 kgrr 092354
nshgrr
expires:202605100800;;297693

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

for waters within five nautical miles of shore on lake michigan


lmz849-100800-
pentwater to manistee mi-
753 pm edt sat may 9 2026

.through early evening...west winds 10 to 15 knots. partly sunny
with a slight chance of rain showers. waves 2 to 4 feet. 
.tonight...northwest winds 5 to 15 knots veering northeast in the
late evening and early morning, then backing northwest after
midnight. partly cloudy. waves 1 to 3 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 092354
nshgrr
expires:202605100800;;297694

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

for waters within five nautical miles of shore on lake michigan


lmz848-100800-
whitehall to pentwater mi-
753 pm edt sat may 9 2026

.through early evening...west winds 10 to 15 knots. mostly cloudy
with a slight chance of rain showers. waves 2 to 4 feet. 
.tonight...northwest winds 5 to 15 knots veering northeast in the
late evening and overnight. 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 092354
nshgrr
expires:202605100800;;297695

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

for waters within five nautical miles of shore on lake michigan


lmz847-100800-
grand haven to whitehall mi-
753 pm edt sat may 9 2026

.through early evening...west winds 10 to 15 knots. partly sunny.
waves 2 to 4 feet. 
.tonight...northwest winds 10 to 15 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 1 to 3 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 092354
nshgrr
expires:202605100800;;297697

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

for waters within five nautical miles of shore on lake michigan


lmz845-100800-
south haven to holland mi-
753 pm edt sat may 9 2026

.through early evening...west winds 10 to 15 knots. partly sunny.
waves 2 to 4 feet. 
.tonight...northwest 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 092354
nshgrr
expires:202605100800;;297696

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

for waters within five nautical miles of shore on lake michigan


lmz846-100800-
holland to grand haven mi-
753 pm edt sat may 9 2026

.through early evening...west winds around 10 knots. partly sunny.
waves 2 to 4 feet. 
.tonight...northwest winds 10 to 15 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 1 to 3 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 092354
nshgrr
expires:202605100800;;297698

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

for waters within five nautical miles of shore on lake michigan


lmz844-100800-
st joseph to south haven mi-
753 pm edt sat may 9 2026

.through early evening...west winds around 10 knots. mostly cloudy.
waves 1 to 3 feet. 
.tonight...northwest 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 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 091850
nshiwx
expires:202605100215;;286516

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

for waters within five nautical miles of shore on lake michigan


lmz043-100215-
new buffalo mi to st joseph mi-
250 pm edt sat may 9 2026

.tonight...northwest winds 10 knots or less becoming north.
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. 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 091850
nshiwx
expires:202605100215;;286515

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

for waters within five nautical miles of shore on lake michigan


lmz046-100215-
michigan city in to new buffalo mi-
250 pm edt sat may 9 2026

.tonight...northwest winds 10 knots or less becoming north.
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. 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 klot 100008
nshlot
expires:202605100315;;298322

nearshore marine forecast
national weather service chicago/romeoville il
708 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.


lmz744-745-100315-
gary to burns harbor in-burns harbor to michigan city in-
708 pm cdt sat may 9 2026

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

$$

fzus53 klot 100008
nshlot
expires:202605100315;;298321

nearshore marine forecast
national weather service chicago/romeoville il
708 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>743-100315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-
708 pm cdt sat may 9 2026

.tonight...north winds 15 to 20 kt becoming northeast and 
diminishing to 10 to 15 kt. partly cloudy in the evening, then 
becoming mostly clear. waves 2 to 4 ft subsiding to 1 to 3 ft
after midnight.
.sunday...northwest winds 10 to 15 kt becoming northeast late.
sunny in the morning, then becoming partly cloudy. waves 1 to
2 ft. 
.sunday night...east winds around 10 kt becoming northeast
overnight. partly cloudy in the evening, then becoming mostly
clear. waves 1 to 2 ft.
.monday...northeast winds 10 to 20 kt. mostly sunny. waves 1 to
2 ft. 

$$

fzus53 kmkx 100010
nshmkx
expires:202605100400;;298666

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

for waters within five nautical miles of shore on lake michigan


lmz646-100400-
wind point wi to winthrop harbor il-
710 pm cdt sat may 9 2026

.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming north 5 to 10 knots in the late evening and
early morning, then backing northwest early in the morning.
clear. waves around 1 foot. 
.sunday...west wind 5 to 10 knots veering northwest late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming north 5 to 10 knots late in the afternoon. sunny in the
morning then becoming partly sunny. waves around 1 foot. 
.sunday night...north wind 5 to 10 knots veering northeast 5 to
15 knots after midnight, then becoming 10 to 15 knots early in
the morning. 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 100010
nshmkx
expires:202605100400;;298665

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

for waters within five nautical miles of shore on lake michigan


lmz645-100400-
north point light to wind point wi-
710 pm cdt sat may 9 2026

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

$$

fzus53 kmkx 100010
nshmkx
expires:202605100400;;298664

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

for waters within five nautical miles of shore on lake michigan


lmz644-100400-
port washington to north point light wi-
710 pm cdt sat may 9 2026

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

$$

fzus53 kmkx 100010
nshmkx
expires:202605100400;;298663

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

for waters within five nautical miles of shore on lake michigan


lmz643-100400-
sheboygan to port washington wi-
710 pm cdt sat may 9 2026

.tonight...northwest wind 10 to 20 knots becoming north 5 to
15 knots late in the evening, then becoming 5 to 10 knots after
midnight backing west early in the morning. mostly clear. waves
1 to 2 feet. 
.sunday...west wind 5 to 10 knots veering northwest late in the
morning, then rising to 10 to 15 knots early in the afternoon
backing west late in the afternoon. sunny in the morning then
becoming partly sunny. waves around 1 foot. 
.sunday night...north wind 5 to 10 knots veering northeast in the
late evening and early morning, then becoming northeast 5 to
10 knots early in the morning. partly cloudy through around
midnight then clearing. waves around 1 foot. 
.monday...northeast wind 5 to 10 knots veering southeast late in
the afternoon. sunny. waves around 1 foot. 

$$