fzus53 kapx 110737
nshapx
expires:202608111545;;985176

nearshore marine forecast
national weather service gaylord mi
337 am edt tue aug 11 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.


lmz346-111545-
manistee to point betsie mi-
337 am edt tue aug 11 2026

.today...light winds. mostly cloudy. waves 2 feet or less. 
.tonight...light winds. partly cloudy. waves 2 feet or less. 
.wednesday...light winds. partly sunny. waves 2 feet or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 110918
nshgrb
expires:202608111600;;989479

nearshore marine forecast
national weather service green bay wi
418 am cdt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-111600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
418 am cdt tue aug 11 2026

...dense fog advisory in effect until 10 am cdt this morning...

.early this morning...s wind 5 to 10 kts. waves 2 ft or less.
areas of dense fog. 
.today...se wind 5 to 10 kts. waves 2 ft or less. patchy dense
fog in the morning. a slight chance of showers in the morning. 
.tonight...e wind 5 to 10 kts backing n after midnight. waves
2 ft or less. partly cloudy. 
.wednesday...n wind 5 to 10 kts veering e in the late morning and
afternoon. waves 2 ft or less. partly sunny. 
.wednesday night...ne wind 5 to 10 kts. waves 2 ft or less.
partly cloudy.  

$$

fzus53 kiwx 110654
nshiwx
expires:202608111515;;983388

nearshore marine forecast
national weather service northern indiana
254 am edt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-111515-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
254 am edt tue aug 11 2026

.today...south winds 10 knots or less becoming east. a chance of
showers and thunderstorms this morning, then showers with a
chance of thunderstorms early this afternoon. showers with a
slight chance of thunderstorms late. waves 1 foot or less. 
.tonight...southeast winds less than 10 knots. a slight chance of
showers and thunderstorms in the evening. waves 1 foot or less. 
.wednesday...light and variable winds. a chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.wednesday night...light and variable winds. a slight chance of
showers and thunderstorms in the evening, then a slight chance of
showers overnight. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 67 degrees.

$$

fzus53 klot 110810
nshlot
expires:202608111515;;986893

nearshore marine forecast
national weather service chicago/romeoville il
310 am cdt tue aug 11 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>742-111515-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
310 am cdt tue aug 11 2026

.today...northeast winds 5 to 10 kt early, becoming southeast 10
to 15 kts. showers and thunderstorms, some may be severe. waves 
around 1 ft building to 1 to 2 ft. winds and waves higher in and 
near thunderstorms. 
.tonight...southeast winds around 10 kt becoming south around 
5 kt. partly cloudy in the evening, then becoming mostly cloudy. 
waves around 1 ft. 
.wednesday...south winds around 5 kt becoming east 5 to 10 kt in 
the afternoon. slight chance of showers and thunderstorms in the 
morning, then chance of showers and thunderstorms in the 
afternoon. waves around 1 ft. 
.wednesday night...northeast winds around 10 kt. slight chance of
showers and thunderstorms. waves around 1 ft. 

$$

fzus53 klot 110810
nshlot
expires:202608111515;;986894

nearshore marine forecast
national weather service chicago/romeoville il
310 am cdt tue aug 11 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>745-111515-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
310 am cdt tue aug 11 2026

.today...south winds around 10 kt becoming southeast 10 to 15 kt. 
showers and thunderstorms. some thunderstorms may be severe. waves
around 1 ft. winds and waves higher in and near thunderstorms.
.tonight...southeast winds 5 to 10 kt. slight chance of showers 
and thunderstorms in the evening. waves 1 ft or less. 
.wednesday...southeast winds 5 to 10 kt becoming northeast in the
afternoon. slight chance of showers and thunderstorms in the 
morning, then chance of showers and thunderstorms in the 
afternoon. waves around 1 ft. 
.wednesday night...northeast winds around 10 kt. chance of 
showers and thunderstorms in the evening, then chance of showers 
and slight chance of thunderstorms overnight. waves around 1 ft.

$$

fzus53 kmkx 110810
nshmkx
expires:202608112100;;986890

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz644-112100-
port washington to north point light wi-
310 am cdt tue aug 11 2026

...dense fog advisory in effect until 10 am cdt this morning...

.early this morning...southwest wind 5 knots becoming east early
in the morning. mostly cloudy. patchy dense fog. waves nearly
calm. 
.today...east wind 5 to 10 knots veering southeast late in the
afternoon. patchy dense fog in the morning. chance of showers and
thunderstorms in the morning. showers and thunderstorms likely in
the late morning and early afternoon, then slight chance of
showers and thunderstorms late in the afternoon. waves around
1 foot. 
.tonight...southeast wind 5 to 10 knots easing to 5 knots late in
the evening, then veering south after midnight veering southwest
early in the morning. patchy fog after midnight. waves around
1 foot. 
.wednesday...west wind 5 knots becoming southwest late in the
morning, then backing southeast in the afternoon. patchy fog in
the morning. chance of showers and slight chance of thunderstorms
in the afternoon. waves nearly calm. 
.wednesday night...east wind 5 to 10 knots backing northeast late
in the evening, then backing north after midnight becoming north
5 to 10 knots early in the morning. chance of showers and slight
chance of thunderstorms. waves nearly calm. 

$$

fzus53 kmkx 110810
nshmkx
expires:202608112100;;986891

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz645-112100-
north point light to wind point wi-
310 am cdt tue aug 11 2026

.early this morning...south wind 5 knots becoming southeast early
in the morning. partly cloudy with a 20 percent chance of showers
and thunderstorms. waves nearly calm. 
.today...east wind 5 to 10 knots veering southeast late in the
afternoon. chance of thunderstorms and slight chance of showers
in the morning, then showers and thunderstorms likely in the late
morning and early afternoon. chance of showers and thunderstorms
late in the afternoon. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots becoming southwest early
in the morning. patchy fog after midnight. waves around 1 foot. 
.wednesday...southwest wind 5 knots becoming south late in the
morning, then backing southeast early in the afternoon backing
east late in the afternoon. patchy fog in the morning. chance of
showers and slight chance of thunderstorms in the afternoon.
waves nearly calm. 
.wednesday night...northeast wind 5 to 10 knots backing north
after midnight, then becoming north 5 to 10 knots early in the
morning. partly cloudy. waves nearly calm. 

$$

fzus53 kmkx 110810
nshmkx
expires:202608112100;;986892

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz646-112100-
wind point wi to winthrop harbor il-
310 am cdt tue aug 11 2026

.early this morning...south wind 5 knots becoming southeast early
in the morning. mostly cloudy with a 50 percent chance of showers
and thunderstorms. waves nearly calm. 
.today...east wind 5 to 10 knots veering southeast late in the
afternoon. showers in the morning. thunderstorms likely through
the day. showers likely in the afternoon. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots easing to 5 knots early
in the morning. patchy fog after midnight. waves around 1 foot. 
.wednesday...south wind 5 knots rising to 5 to 10 knots late in
the morning, then backing southeast early in the afternoon
backing east late in the afternoon. patchy fog in the morning.
slight chance of showers and thunderstorms in the afternoon.
waves nearly calm. 
.wednesday night...northeast wind 5 to 10 knots backing north
after midnight. partly cloudy. waves nearly calm. 

$$

fzus53 kmkx 110810
nshmkx
expires:202608112100;;986889

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz643-112100-
sheboygan to port washington wi-
310 am cdt tue aug 11 2026

...dense fog advisory in effect until 10 am cdt this morning...

.early this morning...south wind 5 knots becoming east early in
the morning. partly cloudy. areas of dense fog. waves nearly
calm. 
.today...east wind 5 to 10 knots veering southeast late in the
afternoon. patchy dense fog in the morning. chance of showers and
thunderstorms until late afternoon. slight chance of showers and
thunderstorms late in the afternoon. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots easing to 5 knots late in
the evening, then veering south after midnight veering southwest
early in the morning. patchy fog after midnight. waves around
1 foot. 
.wednesday...southwest wind 5 knots becoming south late in the
morning, then backing southeast early in the afternoon becoming
southeast 5 to 10 knots late in the afternoon. patchy fog in the
morning. slight chance of showers and thunderstorms in the
afternoon. waves nearly calm. 
.wednesday night...east wind 5 to 10 knots backing north after
midnight. slight chance of showers after midnight. waves around
1 foot. 

$$