fzus53 kapx 260636
nshapx
expires:202608261445;;376025

nearshore marine forecast
national weather service gaylord mi
236 am edt wed aug 26 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.


lmz346-261445-
manistee to point betsie mi-
236 am edt wed aug 26 2026

...small craft advisory in effect through this evening...

.today...south wind 15 to 25 knots becoming southwest 5 to 10 
knots early in the evening. showers and storms. waves 2 to 4 feet
building to 3 to 5 feet in the morning. 
.tonight...northwest wind 10 to 15 knots. chance of showers and
slight chance of thunderstorms. waves 2 to 3 feet. 
.thursday...north wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.thursday night...northeast wind 10 to 15 knots. mostly clear.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 260859
nshgrb
expires:202608261600;;381146

nearshore marine forecast
national weather service green bay wi
358 am cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-261600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
358 am cdt wed aug 26 2026

.early this morning...sw wind 10 to 20 kts. waves 3 to 5 ft. a
chance of showers and thunderstorms. 
.today...w wind 10 to 15 kts. waves 2 to 4 ft subsiding to 1 to
3 ft in the afternoon. a slight chance of showers and
thunderstorms. 
.tonight...nw wind 10 to 15 kts. waves 2 ft or less. mostly
clear. 
.thursday...n wind 10 to 15 kts veering ne 5 to 10 kts early in
the afternoon. waves 2 ft or less. mostly sunny in the morning
then becoming partly cloudy. 
.thursday night...ne wind 5 to 10 kts. waves 2 ft or less. mostly
clear.  

$$

fzus53 kiwx 260737
nshiwx
expires:202608261415;;378219

nearshore marine forecast
national weather service northern indiana
337 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz046-261415-
michigan city in to new buffalo mi-
337 am edt wed aug 26 2026

.today...south winds 5 to 15 knots becoming southwest 10 to 20
knots in the morning. a slight chance of showers late this 
morning, then a chance of showers and thunderstorms this 
afternoon. waves around 1 foot building to 1 to 2 feet.
.tonight...west winds 5 to 10 knots becoming northwest. a chance
of showers and thunderstorms in the evening. waves 1 to 2 feet. 
.thursday...northwest winds 5 to 10 knots becoming north. sunny.
waves around 2 feet. 
.thursday night...north winds 10 knots or less becoming
northeast. mostly clear. waves around 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$

fzus53 kiwx 260737
nshiwx
expires:202608261415;;378220

nearshore marine forecast
national weather service northern indiana
337 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz043-261415-
new buffalo mi to st joseph mi-
337 am edt wed aug 26 2026

.today...south winds 10 to 15 knots becoming southwest 10 to 20
knots in the morning. a slight chance of showers late this 
morning, then a chance of showers and thunderstorms this 
afternoon. waves around 1 foot building to 1 to 3 feet.
.tonight...west winds 5 to 10 knots becoming northwest. a chance
of showers and thunderstorms in the evening. waves 1 to 2 feet. 
.thursday...northwest winds 5 to 10 knots becoming north. sunny.
waves 2 to 3 feet. 
.thursday night...north winds 10 knots or less becoming
northeast. mostly clear. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$

fzus53 klot 260250
nshlot
expires:202608260930;;366377

nearshore marine forecast
national weather service chicago/romeoville il
950 pm cdt tue aug 25 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>742-260930-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
950 pm cdt tue aug 25 2026

.rest of tonight...south winds 10 to 15 kt. chance of showers and
slight chance of thunderstorms after midnight. waves 1 to 3 ft. 
.wednesday...southwest winds 15 to 20 kt becoming west in the
afternoon. chance of showers and slight chance of thunderstorms.
waves 1 to 3 ft. 
.wednesday night...northwest winds 10 to 15 kt. mostly clear.
waves 1 to 2 ft. 
.thursday...northwest winds around 10 kt becoming northeast in
the afternoon. mostly sunny. waves 1 to 2 ft.  

$$

fzus53 klot 260250
nshlot
expires:202608260930;;366378

nearshore marine forecast
national weather service chicago/romeoville il
950 pm cdt tue aug 25 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>745-260930-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
950 pm cdt tue aug 25 2026

.rest of tonight...southeast winds 10 to 15 kt. slight chance of
showers and thunderstorms after midnight. waves 1 to 2 ft. 
.wednesday...southwest winds 10 to 20 kt in the morning. chance 
of showers and thunderstorms. waves 1 to 3 ft. 
.wednesday night...west winds 10 to 15 kt becoming northwest.
slight chance of showers and thunderstorms in the evening. waves
1 to 3 ft. 
.thursday...northwest winds 10 to 15 kt becoming north in the
afternoon. mostly sunny. waves 1 to 3 ft building to 2 to 4 ft.  

$$

fzus53 kmkx 260810
nshmkx
expires:202608262100;;379898

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz644-262100-
port washington to north point light wi-
310 am cdt wed aug 26 2026

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

$$

fzus53 kmkx 260810
nshmkx
expires:202608262100;;379899

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz645-262100-
north point light to wind point wi-
310 am cdt wed aug 26 2026

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

$$

fzus53 kmkx 260810
nshmkx
expires:202608262100;;379900

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz646-262100-
wind point wi to winthrop harbor il-
310 am cdt wed aug 26 2026

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

$$

fzus53 kmkx 260810
nshmkx
expires:202608262100;;379897

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz643-262100-
sheboygan to port washington wi-
310 am cdt wed aug 26 2026

.early this morning...south wind 5 to 15 knots rising to 15 to
20 knots early in the morning. mostly cloudy with a 50 percent
chance of showers and thunderstorms. waves 2 to 4 feet. 
.today...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then veering west early in the afternoon
becoming west 10 to 15 knots late in the afternoon. chance of
showers and thunderstorms in the morning. slight chance of
showers early in the afternoon. waves 2 to 4 feet subsiding to
1 to 2 feet in the afternoon. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming northwest 10 to 15 knots in the late evening
and overnight. mostly clear. waves around 1 foot. 
.thursday...northwest wind 10 to 15 knots veering north late in
the morning, then becoming northeast 5 to 10 knots early in the
afternoon rising to 10 to 15 knots late in the afternoon. sunny.
waves around 1 foot. 
.thursday night...east wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then rising to 10 to 15 knots after
midnight. partly cloudy. waves around 1 foot. 

$$