fzus53 kapx 190739
nshapx
expires:202608191545;;979876

nearshore marine forecast
national weather service gaylord mi
339 am edt wed aug 19 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.


lmz346-191545-
manistee to point betsie mi-
339 am edt wed aug 19 2026

.today...light winds. mostly clear. waves 2 feet or less. 
.tonight...light winds. mostly clear. waves 2 feet or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.thursday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 190928
nshgrb
expires:202608191600;;984593

nearshore marine forecast
national weather service green bay wi
428 am cdt wed aug 19 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-191600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
428 am cdt wed aug 19 2026

.early this morning...n wind 5 to 10 kts. waves 2 ft or less.
clear.
.today...nw wind 5 to 10 kts backing s early in the afternoon.
waves 2 ft or less. mostly sunny. 
.tonight...s wind 5 to 10 kts veering sw after midnight. waves
2 ft or less. mostly clear. 
.thursday...sw wind 5 to 10 kts backing s 10 to 15 kts in the
late morning and afternoon. waves 1 to 3 ft. sunny.
.thursday night...s wind 10 to 15 kts. waves 1 to 3 ft. a chance
of showers.  

$$

fzus53 kiwx 190743
nshiwx
expires:202608191415;;979998

nearshore marine forecast
national weather service northern indiana
343 am edt wed aug 19 2026

for waters within five nautical miles of shore on lake michigan


lmz043-191415-
new buffalo mi to st joseph mi-
343 am edt wed aug 19 2026

.today...northwest winds 10 knots or less becoming north. partly
sunny. waves 1 to 2 feet. 
.tonight...north winds 10 knots or less becoming northeast.
partly cloudy in the evening, then becoming mostly cloudy. waves
around 1 foot. 
.thursday...northeast winds less than 10 knots. sunny. waves
1 foot or less. 
.thursday night...north winds less than 10 knots. clear in the
evening, then becoming partly cloudy. waves 1 foot or less. 

the water temperature at st. joseph and at michigan city is 64 
degrees.

$$

fzus53 kiwx 190743
nshiwx
expires:202608191415;;979997

nearshore marine forecast
national weather service northern indiana
343 am edt wed aug 19 2026

for waters within five nautical miles of shore on lake michigan


lmz046-191415-
michigan city in to new buffalo mi-
343 am edt wed aug 19 2026

.today...northwest winds 10 knots or less becoming north. partly
sunny. waves 1 to 2 feet. 
.tonight...northeast winds 10 knots or less. mostly cloudy. waves
around 1 foot. 
.thursday...northeast winds less than 10 knots. sunny. waves
1 foot or less. 
.thursday night...light and variable winds. mostly clear. waves
1 foot or less. 

the water temperature at st. joseph and at michigan city is 64 
degrees.

$$

fzus53 klot 190856
nshlot
expires:202608191515;;983183

nearshore marine forecast
national weather service chicago/romeoville il
356 am cdt wed aug 19 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>742-191515-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
356 am cdt wed aug 19 2026

.today...northwest winds 10 to 15 kt becoming northeast late.
mostly cloudy. waves around 1 ft building to 1 to 3 ft. 
.tonight...northeast winds 10 to 15 kt. mostly cloudy. waves 1 to
3 ft. 
.thursday...northeast winds 10 to 15 kt. sunny. waves 1 to 3 ft. 
.thursday night...southeast winds around 10 kt becoming south
overnight. mostly clear in the evening, then becoming partly
cloudy. waves around 1 ft.  

$$

fzus53 klot 190856
nshlot
expires:202608191515;;983184

nearshore marine forecast
national weather service chicago/romeoville il
356 am cdt wed aug 19 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>745-191515-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
356 am cdt wed aug 19 2026

.today...northwest winds 10 to 15 kt becoming northeast in the
afternoon. mostly cloudy. waves 1 to 3 ft. 
.tonight...northeast winds 10 to 15 kt. mostly cloudy. waves 1 to
3 ft. 
.thursday...northeast winds 10 to 15 kt. sunny. waves 1 to 3 ft. 
.thursday night...east winds around 5 kt becoming south
overnight. clear in the evening, then becoming partly cloudy.
waves 1 ft or less.  

$$

fzus53 kmkx 190810
nshmkx
expires:202608192100;;981710

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-192100-
port washington to north point light wi-
310 am cdt wed aug 19 2026

.early this morning...northwest wind 5 to 10 knots veering north
early in the morning. partly cloudy. waves around 1 foot. 
.today...north wind 5 to 10 knots veering east late in the
afternoon. sunny in the morning then becoming partly sunny. waves
around 1 foot. 
.tonight...east wind 5 to 10 knots backing west after midnight,
then becoming northwest early in the morning. partly cloudy.
waves around 1 foot. 
.thursday...northwest wind 5 knots backing south late in the
morning, then becoming southeast early in the afternoon becoming
south 10 to 15 knots late in the afternoon. sunny. waves around
1 foot. 
.thursday night...south wind 10 to 15 knots veering southwest
after midnight. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmkx 190810
nshmkx
expires:202608192100;;981711

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 19 2026

for waters within five nautical miles of shore on lake michigan


lmz645-192100-
north point light to wind point wi-
310 am cdt wed aug 19 2026

.early this morning...northwest wind 10 to 15 knots. partly
cloudy. waves around 1 foot. 
.today...north wind 5 to 10 knots veering northeast late in the
afternoon. partly sunny. waves around 1 foot. 
.tonight...northeast wind 5 to 10 knots veering east late in the
evening, then backing northeast after midnight backing north
early in the morning. partly cloudy. waves around 1 foot. 
.thursday...north wind 5 to 10 knots veering east late in the
morning, then veering southeast early in the afternoon rising to
10 to 15 knots late in the afternoon. sunny. waves around 1 foot.
.thursday night...south wind 10 to 15 knots veering southwest
after midnight. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 190810
nshmkx
expires:202608192100;;981712

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 19 2026

for waters within five nautical miles of shore on lake michigan


lmz646-192100-
wind point wi to winthrop harbor il-
310 am cdt wed aug 19 2026

.early this morning...northwest wind 10 to 15 knots easing to
5 to 10 knots early in the morning. partly cloudy. waves around
1 foot. 
.today...north wind 5 to 10 knots veering northeast late in the
afternoon. mostly sunny. waves around 1 foot. 
.tonight...northeast wind 5 to 10 knots backing north early in
the morning. partly cloudy. waves around 1 foot. 
.thursday...north wind 5 to 10 knots veering southeast late in
the afternoon. sunny. waves around 1 foot. 
.thursday night...southeast wind 5 to 10 knots veering southwest
early in the morning. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 190810
nshmkx
expires:202608192100;;981709

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-192100-
sheboygan to port washington wi-
310 am cdt wed aug 19 2026

.early this morning...northwest wind 10 to 15 knots veering north
early in the morning. partly cloudy. waves around 1 foot. 
.today...north wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering west after
midnight, then veering northwest early in the morning. partly
cloudy. waves around 1 foot. 
.thursday...west wind 5 to 10 knots backing southwest late in the
morning, then backing south 5 to 15 knots early in the afternoon
becoming 10 to 15 knots with gusts to around 20 knots late in the
afternoon. sunny. waves around 1 foot. 
.thursday night...south wind 10 to 15 knots veering southwest
after midnight. chance of showers and slight chance of
thunderstorms after midnight. waves 1 to 2 feet. 

$$