fzus53 kapx 142003
nshapx
expires:202604150415;;367803

nearshore marine forecast
national weather service gaylord mi
403 pm edt tue apr 14 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.


lmz346-150415-
manistee to point betsie mi-
403 pm edt tue apr 14 2026

.tonight...light winds. patchy fog early in the evening, then
widespread dense fog after midnight. scattered showers and
thunderstorms early in the evening, then isolated showers after
midnight. waves 2 feet or less. 
.wednesday...light winds. widespread dense fog. isolated showers
and thunderstorms. waves 2 feet or less. 
.wednesday night...northeast wind 5 to 10 knots. numerous showers
and scattered thunderstorms. waves 2 feet or less. 
.thursday...north wind 5 to 10 knots. scattered showers. 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 142152
nshgrb
expires:202604150400;;372659

nearshore marine forecast
national weather service green bay wi
452 pm cdt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz543-150400-
two rivers to sheboygan wi-
452 pm cdt tue apr 14 2026

...dense fog advisory in effect until 7 am cdt wednesday...
...tornado watch 109 in effect until 10 pm cdt this evening...

.late this afternoon...e wind 5 to 10 kts. waves 2 ft or less.
areas of dense fog. a chance of showers and thunderstorms. 
.tonight...e wind 5 to 10 kts backing n after midnight. waves
2 ft or less. areas of dense fog. showers likely and a chance of
thunderstorms in the evening. a slight chance of showers after
midnight. 
.wednesday...ne wind 5 to 10 kts. waves 2 ft or less. areas of
dense fog in the morning, then patchy fog in the afternoon.
showers likely and a chance of thunderstorms in the afternoon. 
.wednesday night...ne wind 5 to 10 kts. waves 2 ft or less.
patchy fog in the evening. showers likely in the evening. a
chance of thunderstorms. a chance of showers after midnight. 
.thursday...n wind 10 to 15 kts. waves 2 ft or less. a chance of
showers.  

$$

fzus53 kgrb 142152
nshgrb
expires:202604150400;;372660

nearshore marine forecast
national weather service green bay wi
452 pm cdt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz542-150400-
sturgeon bay to two rivers wi-
452 pm cdt tue apr 14 2026

...dense fog advisory in effect until 7 am cdt wednesday...

.late this afternoon...e wind 5 to 10 kts. waves 2 ft or less.
areas of dense fog. a chance of showers and thunderstorms. 
.tonight...ne wind 5 to 10 kts backing n after midnight. waves
2 ft or less. areas of dense fog. showers likely and a chance of
thunderstorms in the evening. a slight chance of showers after
midnight. 
.wednesday...ne wind 5 to 10 kts. waves 2 ft or less. areas of
dense fog in the morning, then patchy fog in the afternoon. a
chance of showers in the afternoon. 
.wednesday night...ne wind 5 to 10 kts. waves 2 ft or less.
patchy fog in the evening. showers likely in the evening. a
chance of thunderstorms. a chance of showers after midnight. 
.thursday...n wind 5 to 10 kts. waves 2 ft or less. a chance of
showers.  

$$

fzus53 kgrr 141823
nshgrr
expires:202604150800;;362540

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz847-150800-
grand haven to whitehall mi-
223 pm edt tue apr 14 2026

.through early evening...south winds 10 to 15 knots. mostly cloudy.
patchy fog. waves 2 to 4 feet. 
.tonight...south winds 15 to 20 knots. rain showers and a chance of
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. patchy fog through the night. waves
2 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots. rain showers likely and
a chance of thunderstorms. areas of fog. waves 2 to 3 feet. 
.wednesday night...south winds 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.thursday...south winds around 15 knots veering west in the late
morning and afternoon. mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves 2 to 4 feet. 
.thursday night...northwest winds 10 to 15 knots. partly cloudy.
waves 2 to 3 feet. 
.friday...east winds around 10 knots veering south in the late
morning and afternoon. partly sunny. waves around 1 foot. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 6 to
9 feet. 
.sunday...west gales to 40 knots. partly sunny. waves 7 to 11 feet. 

$$

fzus53 kgrr 141823
nshgrr
expires:202604150800;;362539

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz848-150800-
whitehall to pentwater mi-
223 pm edt tue apr 14 2026

...dense fog advisory in effect until 4 am edt wednesday...

.through early evening...south winds 10 to 15 knots. mostly cloudy.
patchy dense fog. waves 2 to 4 feet. 
.tonight...south winds 10 to 15 knots. rain showers and a chance of
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. patchy dense fog through the night.
waves 2 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. cloudy with a chance of
showers and thunderstorms. areas of dense fog. waves 2 to 3 feet. 
.wednesday night...southeast winds 10 to 15 knots. rain showers
likely and a chance of thunderstorms. waves 2 to 3 feet. 
.thursday...south winds 10 to 15 knots veering northwest early in
the afternoon. cloudy with rain showers likely and a slight chance
of thunderstorms. waves 2 to 4 feet. 
.thursday night...north winds 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 
.friday...east winds around 10 knots veering south 10 to 20 knots in
the late morning and afternoon. partly sunny. waves 1 to 2 feet. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 7 to
10 feet. 
.sunday...northwest gales to 40 knots. partly sunny. waves 7 to
11 feet. 

$$

fzus53 kgrr 141823
nshgrr
expires:202604150800;;362538

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz849-150800-
pentwater to manistee mi-
223 pm edt tue apr 14 2026

...dense fog advisory in effect until 4 am edt wednesday...

.through early evening...southwest winds around 10 knots. partly
sunny. patchy dense fog. waves 2 to 3 feet. 
.tonight...southeast winds 5 to 15 knots veering southwest after
midnight. rain showers and a chance of thunderstorms in the evening,
then a chance of showers and thunderstorms after midnight. patchy
dense fog through the night. waves 1 to 3 feet. 
.wednesday...west winds 5 to 15 knots veering northwest early in the
afternoon. rain showers likely and a chance of thunderstorms.
widespread dense fog. waves 1 to 2 feet. 
.wednesday night...northeast winds around 10 knots veering east
after midnight. mostly cloudy with a chance of showers and
thunderstorms. waves 1 to 3 feet. 
.thursday...north winds 10 to 15 knots backing northwest in the late
morning and afternoon. mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves 2 to 3 feet. 
.thursday night...north winds 10 to 15 knots becoming around
10 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.friday...east winds around 10 knots veering south 10 to 20 knots in
the late morning and afternoon. partly sunny. waves 1 to 2 feet. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 7 to
10 feet. 
.sunday...northwest gales to 40 knots. partly sunny. waves 7 to
11 feet. 

$$

fzus53 kgrr 141823
nshgrr
expires:202604150800;;362543

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz844-150800-
st joseph to south haven mi-
223 pm edt tue apr 14 2026

.through early evening...southwest winds around 15 knots. partly
sunny with a chance of showers and thunderstorms. waves 2 to 3 feet.
.tonight...southwest winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms in the evening, then rain
showers and a chance of thunderstorms after midnight. patchy fog
after midnight. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots. rain showers likely and
a chance of thunderstorms. patchy fog. waves 1 to 3 feet. 
.wednesday night...southwest winds 10 to 15 knots. rain showers and
a chance of thunderstorms. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots veering west early in the
afternoon. rain showers likely and a chance of thunderstorms. waves
1 to 3 feet. 
.thursday night...northwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...south winds 5 to 10 knots. partly sunny. waves around
1 foot. 
.saturday...south winds 20 to 25 knots veering southwest early in
the afternoon. rain showers and a chance of thunderstorms. waves
3 to 5 feet. 
.sunday...west gales to 35 knots veering northwest to 30 knots early
in the afternoon. mostly sunny. waves 7 to 10 feet. 

$$

fzus53 kgrr 141823
nshgrr
expires:202604150800;;362542

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz845-150800-
south haven to holland mi-
223 pm edt tue apr 14 2026

.through early evening...southwest winds around 15 knots. partly
sunny with a slight chance of showers and thunderstorms. waves 2 to
4 feet. 
.tonight...southwest winds 15 to 25 knots. rain showers and a chance
of thunderstorms. patchy fog after midnight. waves 2 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots. rain showers likely and
a chance of thunderstorms. patchy fog. waves 2 to 3 feet. 
.wednesday night...southwest winds around 15 knots. rain showers and
a chance of thunderstorms. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots veering west early in the
afternoon. rain showers likely and a slight chance of thunderstorms.
waves 2 to 3 feet. 
.thursday night...northwest winds 10 to 15 knots. partly cloudy.
waves 1 to 3 feet. 
.friday...south winds 5 to 10 knots. partly sunny. waves around
1 foot. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 5 to
7 feet. 
.sunday...west gales to 40 knots. partly sunny. waves 7 to 11 feet. 

$$

fzus53 kgrr 141823
nshgrr
expires:202604150800;;362541

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz846-150800-
holland to grand haven mi-
223 pm edt tue apr 14 2026

.through early evening...south winds around 15 knots. partly sunny.
patchy fog. waves 2 to 4 feet. 
.tonight...south winds 15 to 20 knots. rain showers and a chance of
thunderstorms in the evening, then rain showers likely and a chance
of thunderstorms after midnight. patchy fog through the night. waves
2 to 4 feet.
.wednesday...southwest winds 15 to 20 knots. rain showers and a
chance of thunderstorms. patchy fog. waves 2 to 3 feet. 
.wednesday night...south winds 15 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.thursday...southwest winds around 15 knots veering west early in
the afternoon. rain showers likely and a slight chance of
thunderstorms. waves 2 to 4 feet. 
.thursday night...northwest winds 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.friday...east winds around 10 knots veering south in the late
morning and afternoon. partly sunny. waves around 1 foot. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 6 to
8 feet. 
.sunday...west gales to 40 knots. partly sunny. waves 7 to 11 feet. 

$$

fzus53 klot 142036
nshlot
expires:202604150315;;369503

nearshore marine forecast
national weather service chicago/romeoville il
336 pm cdt tue apr 14 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.


lmz741-742-150315-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
336 pm cdt tue apr 14 2026

.late this afternoon...south winds 15 to 25 kt. chance of showers
and thunderstorms. waves 1 to 2 ft. 
.tonight...south winds 15 to 20 kt becoming southwest. showers
with thunderstorms likely. some thunderstorms may produce heavy
rainfall. waves 1 to 2 ft. 
.wednesday...south winds 15 to 20 kt becoming southwest. showers
and a chance of thunderstorms. waves 1 to 2 ft. 
.wednesday night...south winds 10 to 15 kt becoming southwest.
showers and a chance of thunderstorms. waves 1 to 2 ft. 
.thursday...southwest winds 10 to 15 kt becoming west in the
afternoon. chance of showers and slight chance of thunderstorms
in the morning, then showers likely and a chance of thunderstorms
in the afternoon. waves 1 to 2 ft.  

$$

fzus53 klot 142036
nshlot
expires:202604150315;;369504

nearshore marine forecast
national weather service chicago/romeoville il
336 pm cdt tue apr 14 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.


lmz740-150315-
winthrop harbor to wilmette harbor il-
336 pm cdt tue apr 14 2026

...tornado watch 109 in effect until 10 pm cdt this evening...

.late this afternoon...south winds 15 to 25 kt. chance of showers
and thunderstorms. some thunderstorms may be severe with damaging
winds, large hail, and tornadoes. waves 1 to 2 ft. 
.tonight...south winds 15 to 20 kt becoming southwest. showers
with thunderstorms likely in the evening, then showers and
thunderstorms likely after midnight. some thunderstorms may be
severe with damaging winds, large hail, tornadoes, and heavy
rainfall. waves 1 to 2 ft. 
.wednesday...southwest winds around 15 kt becoming south. showers
and a chance of thunderstorms. waves 1 to 2 ft. 
.wednesday night...south winds 10 to 15 kt becoming southwest.
showers and a chance of thunderstorms in the evening, then chance
of showers and slight chance of thunderstorms overnight. waves
1 to 2 ft. 
.thursday...southwest winds 10 to 15 kt becoming west in the
afternoon. chance of showers and slight chance of thunderstorms
in the morning, then chance of showers and thunderstorms in the
afternoon. waves 1 to 2 ft.  

$$

fzus53 klot 142036
nshlot
expires:202604150315;;369505

nearshore marine forecast
national weather service chicago/romeoville il
336 pm cdt tue apr 14 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>745-150315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
336 pm cdt tue apr 14 2026

.late this afternoon...southwest winds 15 to 25 kt. chance of 
showers and thunderstorms. waves 1 to 2 ft. 
.tonight...south winds 15 to 20 kt becoming southwest. showers
with thunderstorms likely. some thunderstorms may produce heavy
rainfall. waves 1 to 3 ft. 
.wednesday...south winds 15 to 20 kt becoming southwest. showers
and a chance of thunderstorms. waves 1 to 2 ft. 
.wednesday night...south winds 10 to 15 kt becoming southwest.
showers and a chance of thunderstorms. waves 1 to 2 ft. 
.thursday...southwest winds 10 to 15 kt becoming west in the
afternoon. showers likely and slight chance of thunderstorms in
the morning, then showers likely and a chance of thunderstorms in
the afternoon. waves 1 to 2 ft.  

$$

fzus53 kmkx 142010
nshmkx
expires:202604150900;;368770

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz645-150900-
north point light to wind point wi-
310 pm cdt tue apr 14 2026

...tornado watch 109 in effect until 10 pm cdt this evening...

.through early evening...south wind 5 to 10 knots rising to 10 to
15 knots late in the afternoon. partly sunny with chance of
showers and slight chance of thunderstorms. waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots veering southwest in the
late evening and early morning, then easing to 5 to 10 knots
early in the morning. rain showers with thunderstorms likely
through around midnight. rain showers likely and a chance of
thunderstorms after midnight. areas of dense fog in the late
evening and overnight. waves 1 to 2 feet. 
.wednesday...southwest wind 5 to 10 knots backing south late in
the afternoon. patchy dense fog in the morning. slight chance of
thunderstorms in the morning. chance of showers through the day.
chance of thunderstorms in the afternoon. waves around 1 foot. 
.wednesday night...east wind 5 to 10 knots veering southeast late
in the evening, then becoming southeast 5 to 10 knots after
midnight veering south early in the morning. patchy fog through
around midnight. showers and a chance of thunderstorms through
the night. waves around 1 foot. 
.thursday...south wind 5 to 10 knots veering northwest 5 to
15 knots late in the morning, then becoming 10 to 15 knots early
in the afternoon veering north late in the afternoon. slight
chance of thunderstorms in the morning. chance of showers through
the day. chance of thunderstorms in the afternoon. waves around
1 foot. 

$$

fzus53 kmkx 142010
nshmkx
expires:202604150900;;368768

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz643-150900-
sheboygan to port washington wi-
310 pm cdt tue apr 14 2026

...tornado watch 109 in effect until 10 pm cdt this evening...
...dense fog advisory in effect until 7 am cdt wednesday...

.through early evening...east wind 5 to 10 knots veering
southeast late in the afternoon. mostly cloudy with chance of
showers and slight chance of thunderstorms. areas of dense fog.
waves 1 to 2 feet. 
.tonight...southeast wind 5 to 10 knots veering southwest 5 to
15 knots with gusts to around 20 knots late in the evening, then
backing south 5 to 10 knots after midnight veering southwest
early in the morning. areas of dense fog through the night.
showers with thunderstorms likely through around midnight. chance
of showers and slight chance of thunderstorms after midnight.
waves 1 to 2 feet. 
.wednesday...north wind 5 to 10 knots veering northeast late in
the morning, then becoming northeast 5 to 10 knots in the
afternoon. areas of dense fog in the morning. patchy fog in the
afternoon. slight chance of thunderstorms in the morning. chance
of showers through the day. chance of thunderstorms in the
afternoon. waves 1 to 2 feet. 
.wednesday night...northeast wind 5 to 10 knots. patchy fog
through around midnight. showers likely and a chance of
thunderstorms through the night. waves around 1 foot. 
.thursday...north wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then easing to 5 to 10 knots early in the
afternoon rising to 10 to 15 knots late in the afternoon. chance
of showers and slight chance of thunderstorms. waves 1 to 2 feet.

$$

fzus53 kmkx 142010
nshmkx
expires:202604150900;;368771

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz646-150900-
wind point wi to winthrop harbor il-
310 pm cdt tue apr 14 2026

...tornado watch 109 in effect until 10 pm cdt this evening...

.through early evening...south wind 10 to 15 knots. partly sunny
with chance of showers and slight chance of thunderstorms. waves
1 to 2 feet. 
.tonight...south wind 10 to 15 knots veering southwest with gusts
to around 20 knots late in the evening, then backing south after
midnight veering southwest early in the morning. rain showers
with thunderstorms likely through around midnight, then showers
likely and a chance of thunderstorms after midnight. patchy fog
late in the evening. areas of dense fog after midnight. patchy
fog early in the morning. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots backing south early in
the afternoon, then becoming south 10 to 15 knots late in the
afternoon. patchy fog in the morning. chance of showers in the
morning. chance of thunderstorms through the day. rain showers in
the afternoon. waves around 1 foot. 
.wednesday night...south wind 5 to 10 knots backing southeast
late in the evening, then becoming southeast 5 to 10 knots after
midnight veering south early in the morning. rain showers and a
chance of thunderstorms. waves around 1 foot. 
.thursday...southwest wind 5 to 10 knots becoming west 10 to
15 knots late in the morning, then becoming northwest 5 to
10 knots in the afternoon. rain showers likely and slight chance
of thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 142010
nshmkx
expires:202604150900;;368769

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue apr 14 2026

for waters within five nautical miles of shore on lake michigan


lmz644-150900-
port washington to north point light wi-
310 pm cdt tue apr 14 2026

...tornado watch 109 in effect until 10 pm cdt this evening...
...dense fog advisory in effect until 7 am cdt wednesday...

.through early evening...southeast wind 5 to 10 knots. partly
sunny with chance of showers and slight chance of thunderstorms.
areas of dense fog. waves around 1 foot. 
.tonight...south wind 5 to 15 knots becoming 10 to 15 knots late
in the evening, then easing to 5 to 10 knots after midnight
veering southwest early in the morning. patchy dense fog in the
evening. areas of dense fog in the late evening and overnight.
showers with thunderstorms likely through around midnight. chance
of thunderstorms and slight chance of showers after midnight.
waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots backing southwest late in
the morning, then backing northeast early in the afternoon
becoming northeast 5 to 10 knots late in the afternoon. areas of
dense fog in the morning. chance of showers and slight chance of
thunderstorms in the morning, then showers likely and a chance of
thunderstorms in the afternoon. waves around 1 foot. 
.wednesday night...northeast wind 5 to 10 knots veering east late
in the evening, then veering southeast after midnight backing
east early in the morning. patchy fog through around midnight.
showers and a chance of thunderstorms through the night. waves
around 1 foot. 
.thursday...northeast wind 5 to 10 knots backing north late in
the morning, then becoming north 5 to 10 knots early in the
afternoon rising to 10 to 15 knots late in the afternoon. chance
of showers and slight chance of thunderstorms. waves around
1 foot. 

$$