fzus53 kapx 100600
nshapx
expires:202605101915;;309354

nearshore marine forecast
national weather service gaylord mi
200 am 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.


lmz346-101915-
manistee to point betsie mi-
200 am edt sun may 10 2026

.today...west wind 5 to 10 knots becoming north 10 to 15 knots in
the afternoon. partly cloudy. waves 2 feet or less. 
.tonight...light winds. mostly clear. waves 2 feet or less. 
.monday...northwest 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. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 101144
nshgrb
expires:202605101600;;324550

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

for waters within five nautical miles of shore on lake michigan


lmz542-543-101600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
643 am cdt sun may 10 2026

.today...nw wind 10 to 15 kts veering ne 5 to 10 kts early in the
afternoon. waves 2 ft or less. partly cloudy in the morning then
becoming mostly cloudy. 
.tonight...ne wind 5 to 10 kts backing nw 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. sunny.
.monday night...s wind 10 to 15 kts. waves 1 to 3 ft. mostly
clear in the evening then becoming mostly cloudy.  

$$

fzus53 kgrr 101213
nshgrr
expires:202605102000;;325816

nearshore marine forecast
national weather service grand rapids mi
813 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz849-102000-
pentwater to manistee mi-
813 am edt sun may 10 2026

.today...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.tonight...northwest winds 5 to 10 knots veering northeast in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.monday...north winds 5 to 15 knots. 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 gales to
35 knots. rain showers. waves 1 to 2 feet building to 6 to 8 feet. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 4 to
6 feet. 
.thursday...northwest winds 5 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 101213
nshgrr
expires:202605102000;;325821

nearshore marine forecast
national weather service grand rapids mi
813 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz844-102000-
st joseph to south haven mi-
813 am edt sun may 10 2026

.today...southeast winds 5 to 10 knots veering northwest in the late
morning and afternoon. sunny. waves around 1 foot. 
.tonight...north winds around 5 knots veering northeast after
midnight. partly cloudy. waves less than 1 foot. 
.monday...northeast winds 10 to 15 knots backing north early in the
afternoon. sunny. waves around 1 foot. 
.monday night...north winds 10 to 15 knots veering southeast 5 to
10 knots 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. 
.wednesday...northwest winds to 30 knots. mostly sunny. waves 5 to
7 feet. 
.thursday...northwest winds 10 to 15 knots. sunny. waves 1 to
3 feet.

$$

fzus53 kgrr 101213
nshgrr
expires:202605102000;;325820

nearshore marine forecast
national weather service grand rapids mi
813 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz845-102000-
south haven to holland mi-
813 am edt sun may 10 2026

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

$$

fzus53 kgrr 101213
nshgrr
expires:202605102000;;325819

nearshore marine forecast
national weather service grand rapids mi
813 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz846-102000-
holland to grand haven mi-
813 am edt sun may 10 2026

.today...south winds 5 to 10 knots veering west 10 to 15 knots in
the late morning and afternoon. sunny. waves around 1 foot. 
.tonight...west winds 5 to 15 knots veering northeast 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 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 15 knots becoming south to 30 knots
in the late morning and afternoon. rain showers. waves around 1 foot
building to 4 to 6 feet. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 101213
nshgrr
expires:202605102000;;325818

nearshore marine forecast
national weather service grand rapids mi
813 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz847-102000-
grand haven to whitehall mi-
813 am edt sun may 10 2026

.today...southwest winds 5 to 15 knots veering west in the late
morning and afternoon. sunny. waves 1 foot or less. 
.tonight...northwest 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 northwest 10 to
20 knots in the late morning and afternoon. sunny. waves 1 to
3 feet. 
.monday night...north winds 5 to 15 knots 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. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 5 to
7 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 101213
nshgrr
expires:202605102000;;325817

nearshore marine forecast
national weather service grand rapids mi
813 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz848-102000-
whitehall to pentwater mi-
813 am edt sun may 10 2026

.today...west winds 10 to 15 knots. sunny. waves 1 foot or less. 
.tonight...northwest winds 5 to 15 knots veering northeast in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds 5 to 10 knots backing north 10 to 15 knots
in the late morning and afternoon. sunny. waves around 1 foot. 
.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 3 feet building to 6 to 9 feet. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 5 to
7 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kiwx 100733
nshiwx
expires:202605101415;;315004

nearshore marine forecast
national weather service northern indiana
333 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-101415-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
333 am edt sun may 10 2026

.today...north winds 10 knots or less. mostly sunny. waves 1 to 2
feet.
.tonight...northeast winds less than 10 knots. mostly clear.
waves 1 foot or less. 
.monday...northeast winds 10 knots or less becoming north. sunny.
waves 2 feet or less. 
.monday night...north winds 10 knots or less becoming southeast.
mostly clear. waves 1 to 2 feet. 

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

$$

fzus53 klot 100807
nshlot
expires:202605102115;;316351

nearshore marine forecast
national weather service chicago/romeoville il
307 am 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>745-102115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
307 am cdt sun may 10 2026

.early this morning...northeast winds 10 to 15 kt. clear. waves 1
to 3 ft. 
.today...north winds around 10 kt becoming northeast and 
increasing to 10 to 15 kt in the afternoon. mostly sunny. waves 1 
to 3 ft. 
.tonight...northeast winds around 10 kt. partly cloudy. waves 1 
to 2 ft. 
.monday...northeast winds 10 to 15 kt increasing to 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.  

$$

fzus53 klot 100807
nshlot
expires:202605102115;;316350

nearshore marine forecast
national weather service chicago/romeoville il
307 am 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>742-102115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
307 am cdt sun may 10 2026

.early this morning...northeast winds 10 to 15 kt. clear. waves 1
to 3 ft. 
.today...north winds around 10 kt becoming east and increasing to
10 to 15 kt in the afternoon. sunny in the morning, then becoming
partly cloudy. waves 1 to 3 ft. 
.tonight...east winds 10 to 15 kt becoming northeast late. mostly
cloudy in the evening, then becoming partly cloudy. waves 1 to
3 ft. 
.monday...northeast winds 10 to 15 kt. sunny. waves 1 to 3 ft. 
.monday night...east winds 10 to 15 kt becoming southeast
overnight. clear in the evening, then becoming partly cloudy.
waves 1 to 3 ft.  

$$

fzus53 kmkx 101210
nshmkx
expires:202605101600;;325671

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz646-101600-
wind point wi to winthrop harbor il-
710 am cdt sun may 10 2026

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

$$

fzus53 kmkx 101210
nshmkx
expires:202605101600;;325668

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz643-101600-
sheboygan to port washington wi-
710 am cdt sun may 10 2026

.today...west wind 5 to 10 knots rising to 10 to 15 knots late in
the morning, then becoming west 10 to 15 knots with gusts to
around 20 knots in the afternoon. scattered sprinkles in the late
morning and afternoon. waves around 1 foot. 
.tonight...northeast wind 10 to 15 knots easing to 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. scattered 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. 
.monday night...southeast wind 5 to 10 knots veering south late
in the evening, then becoming south 5 to 10 knots after midnight
rising to 10 to 15 knots early in the morning. partly cloudy.
waves around 1 foot. 

$$

fzus53 kmkx 101210
nshmkx
expires:202605101600;;325669

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz644-101600-
port washington to north point light wi-
710 am cdt sun may 10 2026

.today...west wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the afternoon. scattered sprinkles in
the late morning and afternoon. waves around 1 foot. 
.tonight...north wind 5 to 10 knots veering northeast late in the
evening, then rising to 10 to 15 knots after midnight. partly
cloudy through around midnight then clearing. waves around
1 foot. 
.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 southeast late in
the evening, then veering south after midnight rising to 10 to
15 knots early in the morning. partly cloudy. waves around
1 foot. 

$$

fzus53 kmkx 101210
nshmkx
expires:202605101600;;325670

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz645-101600-
north point light to wind point wi-
710 am cdt sun may 10 2026

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

$$