fzus53 kapx 312000
nshapx
expires:202604010400;;608108

nearshore marine forecast
national weather service gaylord mi
400 pm edt tue mar 31 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.


lmz346-010400-
manistee to point betsie mi-
400 pm edt tue mar 31 2026

.through early evening...north wind 10 to 15 knots. rain likely
and slight chance of thunderstorms. waves 2 to 3 feet. 
.tonight...north wind 10 to 15 knots. cloudy. waves 2 to 4 feet. 
.wednesday...northeast wind 10 to 15 knots. partly sunny. waves
2 to 4 feet. 
.wednesday night...east wind 10 to 20 knots. rain. waves 2 to
3 feet. 
.thursday...southeast wind 15 to 25 knots. rain. waves 2 to
4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 312101
nshgrb
expires:202604010400;;610725

nearshore marine forecast
national weather service green bay wi
401 pm cdt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-010400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
401 pm cdt tue mar 31 2026

...small craft advisory in effect from 4 am cdt wednesday through
friday morning...

.late this afternoon...n wind 10 to 15 kts. waves 2 to 4 ft.
partly sunny. 
.tonight...n wind 15 to 25 kts. waves 2 to 4 ft building to 3 to
5 ft after midnight. partly cloudy in the evening then becoming
mostly cloudy. 
.wednesday...ne wind to 30 kts. waves 4 to 7 ft. mostly cloudy. 
.wednesday night...e wind to 30 kts. waves 5 to 8 ft. a chance of
rain in the evening, then rain and sleet after midnight. 
.thursday...e wind to 30 kts veering se 15 to 25 kts early in the
afternoon. waves 6 to 10 ft. rain and a chance of thunderstorms. 

$$

fzus53 kgrr 311807
nshgrr
expires:202604010800;;601664

nearshore marine forecast
national weather service grand rapids mi
207 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz845-010800-
south haven to holland mi-
207 pm edt tue mar 31 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. rain
showers and a chance of thunderstorms. waves 2 to 4 feet. 
.tonight...north winds 15 to 25 knots. rain showers and a chance of
thunderstorms in the evening, then partly cloudy with a chance of
rain showers after midnight. waves 3 to 5 feet. 
.wednesday...northeast winds 15 to 20 knots veering east early in
the afternoon. mostly cloudy with a chance of rain showers. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.wednesday night...east winds 15 to 25 knots. rain showers and a
slight chance of thunderstorms. waves 1 to 3 feet. 
.thursday...southeast winds 20 to 25 knots veering south to 30 knots
early in the afternoon. rain showers and a slight chance of
thunderstorms. waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon. 
.thursday night...south winds to 30 knots veering southwest after
midnight. rain showers and a chance of thunderstorms. waves 5 to
7 feet. 
.friday...west winds 15 to 25 knots veering northwest 10 to 15 knots
early in the afternoon. partly sunny. waves 4 to 6 feet subsiding to
2 to 3 feet early in the afternoon. 
.saturday...south winds 20 to 25 knots veering southwest early in
the afternoon. rain showers and a chance of thunderstorms. waves
2 to 3 feet building to 3 to 5 feet in the late morning and
afternoon. 
.sunday...northwest gales to 35 knots decreasing to 30 knots early
in the afternoon. mostly cloudy with a chance of rain showers. waves
7 to 10 feet. 

$$

fzus53 kgrr 311807
nshgrr
expires:202604010800;;601663

nearshore marine forecast
national weather service grand rapids mi
207 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz846-010800-
holland to grand haven mi-
207 pm edt tue mar 31 2026

...small craft advisory in effect through wednesday morning...

.through early evening...west winds 15 to 25 knots. rain showers and
a chance of thunderstorms. waves 2 to 4 feet. 
.tonight...north winds 15 to 25 knots. mostly cloudy with a chance
of thunderstorms and a slight chance of rain showers in the evening,
then partly cloudy with a slight chance of rain showers after
midnight. waves 3 to 5 feet subsiding to 2 to 3 feet after midnight.
.wednesday...northeast winds 15 to 20 knots veering east early in
the afternoon. mostly cloudy with a chance of rain showers. waves
1 to 3 feet. 
.wednesday night...east winds to 30 knots. rain showers and a slight
chance of thunderstorms. waves 1 to 3 feet building to 2 to 4 feet
in the late evening and overnight. 
.thursday...southeast winds to 30 knots veering south early in the
afternoon. rain showers and a chance of thunderstorms. waves 3 to
5 feet. 
.thursday night...south gales to 35 knots veering southwest after
midnight. rain showers and a chance of thunderstorms. waves 6 to
8 feet. 
.friday...west winds 15 to 25 knots veering northwest 10 to 15 knots
early in the afternoon. partly sunny. waves 5 to 7 feet subsiding to
3 to 5 feet in the late morning and afternoon. 
.saturday...southeast winds 20 to 25 knots veering southwest to
30 knots early in the afternoon. rain showers and a chance of
thunderstorms. waves 4 to 6 feet. 
.sunday...northwest gales to 35 knots. mostly cloudy. waves 7 to
11 feet. 

$$

fzus53 kgrr 311807
nshgrr
expires:202604010800;;601661

nearshore marine forecast
national weather service grand rapids mi
207 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz848-010800-
whitehall to pentwater mi-
207 pm edt tue mar 31 2026

...small craft advisory in effect through wednesday morning...

.through early evening...northwest winds 15 to 20 knots. rain
showers and a chance of thunderstorms. waves 2 to 4 feet. 
.tonight...north winds 20 to 25 knots. partly cloudy with a slight
chance of rain showers in the evening, then mostly cloudy after
midnight. waves 2 to 4 feet. 
.wednesday...northeast winds 15 to 25 knots. mostly cloudy. waves
2 to 4 feet.
.wednesday night...east winds 15 to 25 knots. mostly cloudy with
rain showers. waves 2 to 3 feet. 
.thursday...southeast winds to 30 knots veering south early in the
afternoon. rain showers and a slight chance of thunderstorms. waves
3 to 5 feet. 
.thursday night...south gales to 35 knots veering southwest to
30 knots after midnight. rain showers and a chance of thunderstorms.
waves 6 to 9 feet. 
.friday...west winds 15 to 25 knots veering northwest around
15 knots early in the afternoon. partly sunny. waves 5 to 7 feet
subsiding to 3 to 5 feet in the late morning and afternoon. 
.saturday...southeast winds 20 to 25 knots veering southwest to
30 knots early in the afternoon. rain showers. waves 2 to 3 feet
building to 5 to 7 feet in the late morning and afternoon. 
.sunday...northwest gales to 35 knots decreasing to 30 knots early
in the afternoon. mostly cloudy. waves 7 to 11 feet. 

$$

fzus53 kgrr 311807
nshgrr
expires:202604010800;;601660

nearshore marine forecast
national weather service grand rapids mi
207 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz849-010800-
pentwater to manistee mi-
207 pm edt tue mar 31 2026

...small craft advisory in effect through wednesday morning...

.through early evening...northwest winds 10 to 20 knots. rain
showers likely and a chance of thunderstorms. waves 2 to 3 feet. 
.tonight...north winds 15 to 25 knots. partly cloudy in the evening
then becoming mostly cloudy. waves 3 to 5 feet. 
.wednesday...northeast winds 15 to 25 knots. mostly cloudy. waves
3 to 5 feet. 
.wednesday night...east winds 15 to 25 knots. mostly cloudy with
rain showers and a slight chance of snow showers. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.thursday...east winds to 30 knots veering southeast early in the
afternoon. rain showers and a slight chance of thunderstorms. waves
2 to 4 feet.
.thursday night...south gales to 35 knots veering southwest to
30 knots after midnight. rain showers and a chance of thunderstorms.
waves 6 to 9 feet. 
.friday...west winds 15 to 25 knots veering northwest 10 to 15 knots
early in the afternoon. partly sunny. waves 5 to 7 feet subsiding to
3 to 5 feet in the late morning and afternoon. 
.saturday...southeast winds 15 to 25 knots veering southwest early
in the afternoon. rain showers. waves 2 to 3 feet building to 4 to
6 feet. 
.sunday...northwest gales to 35 knots decreasing to 30 knots early
in the afternoon. mostly cloudy. waves 7 to 10 feet. 

$$

fzus53 kgrr 311807
nshgrr
expires:202604010800;;601662

nearshore marine forecast
national weather service grand rapids mi
207 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz847-010800-
grand haven to whitehall mi-
207 pm edt tue mar 31 2026

...small craft advisory in effect through wednesday morning...

.through early evening...northwest winds 15 to 20 knots. rain
showers and a chance of thunderstorms. waves 2 to 4 feet. 
.tonight...north winds 15 to 25 knots. mostly cloudy with a chance
of showers and thunderstorms in the evening, then partly cloudy
after midnight. waves 2 to 4 feet.
.wednesday...northeast winds 10 to 20 knots veering east early in
the afternoon. mostly cloudy with a slight chance of rain showers.
waves 1 to 3 feet. 
.wednesday night...east winds to 30 knots. mostly cloudy with rain
showers and a slight chance of thunderstorms. waves 2 to 3 feet. 
.thursday...southeast winds to 30 knots veering south early in the
afternoon. rain showers and a chance of thunderstorms. waves 2 to
4 feet building to 4 to 6 feet early in the afternoon. 
.thursday night...south gales to 35 knots veering southwest after
midnight. rain showers and a chance of thunderstorms. waves 6 to
9 feet. 
.friday...west winds 20 to 25 knots decreasing to 10 to 20 knots in
the late morning and early afternoon, then veering northwest early
in the afternoon. partly sunny. waves 5 to 7 feet subsiding to 3 to
5 feet in the late morning and afternoon. 
.saturday...southeast winds 20 to 25 knots veering south to 30 knots
in the late morning and early afternoon, then veering southwest
early in the afternoon. rain showers. waves 4 to 6 feet building to
5 to 7 feet early in the afternoon. 
.sunday...northwest gales to 35 knots decreasing to 30 knots early
in the afternoon. mostly cloudy. waves 7 to 11 feet. 

$$

fzus53 kgrr 311807
nshgrr
expires:202604010800;;601665

nearshore marine forecast
national weather service grand rapids mi
207 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz844-010800-
st joseph to south haven mi-
207 pm edt tue mar 31 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds around 20 knots. rain
showers and a chance of thunderstorms. waves 2 to 4 feet. 
.tonight...north winds 15 to 25 knots. rain showers and a chance of
thunderstorms in the evening, then a chance of rain showers after
midnight. waves 3 to 5 feet. 
.wednesday...northeast winds 15 to 20 knots veering east early in
the afternoon. mostly cloudy with a chance of rain showers. waves
3 to 5 feet subsiding to 1 to 3 feet early in the afternoon. 
.wednesday night...east winds 15 to 25 knots. rain showers and a
slight chance of thunderstorms. waves 1 to 3 feet. 
.thursday...southeast winds 20 to 25 knots veering south to 30 knots
early in the afternoon. rain showers and a slight chance of
thunderstorms. waves 2 to 4 feet.
.thursday night...south winds to 30 knots veering southwest after
midnight. rain showers and a chance of thunderstorms. waves 4 to
6 feet. 
.friday...west winds 10 to 20 knots veering north early in the
afternoon. partly sunny. waves 3 to 5 feet subsiding to 1 to 3 feet
early in the afternoon. 
.saturday...south winds 20 to 25 knots veering southwest early in
the afternoon. rain showers and a chance of thunderstorms. waves
2 to 4 feet.
.sunday...northwest winds to 30 knots. mostly cloudy with a chance
of rain showers. waves 6 to 9 feet. 

$$

fzus53 kiwx 312047
nshiwx
expires:202604010230;;610349

nearshore marine forecast
national weather service northern indiana
447 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz043-010230-
new buffalo mi to st joseph mi-
447 pm edt tue mar 31 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...southwest winds 10 to 20 knots becoming northwest 
10 to 15 knots early evening, then becoming north 15 to 20 knots.
gusts up to 25 knots. showers with a chance of thunderstorms this
evening, then a slight chance of showers after midnight. some 
thunderstorms may be severe. waves 2 to 3 feet building to 3 to 5
feet. 
.wednesday...northeast winds 10 to 15 knots becoming east. gusts
to 20 knots. a slight chance of rain showers in the morning, then
a chance of rain showers in the afternoon. waves 3 to 5 feet 
subsiding to 2 to 4 feet. 
.wednesday night...east winds 10 to 15 knots becoming southeast
15 to 20 knots. showers likely in the evening, then showers 
overnight. waves 1 to 3 feet. 
.thursday...southeast winds 15 to 25 knots becoming south. gusts
up to 30 knots. showers. waves 1 to 3 feet building to 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 42 degrees and at michigan
city is 43 degrees.

$$

fzus53 kiwx 312047
nshiwx
expires:202604010230;;610348

nearshore marine forecast
national weather service northern indiana
447 pm edt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz046-010230-
michigan city in to new buffalo mi-
447 pm edt tue mar 31 2026

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

.tonight...southwest winds 10 to 20 knots becoming northwest 
10 to 15 knots early evening, then becoming north 15 to 20 knots.
gusts up to 25 knots. showers with a chance of thunderstorms this
evening, then a slight chance of showers after midnight. some 
thunderstorms may be severe. waves 2 to 4 feet building to 3 to 5 
feet. 
.wednesday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. a chance of showers. waves 3 to 5 feet subsiding to
2 to 4 feet. 
.wednesday night...east winds 10 to 15 knots becoming southeast
15 to 20 knots. showers likely in the evening, then showers
overnight. waves 1 to 3 feet. 
.thursday...southeast winds 15 to 25 knots becoming south. gusts
up to 30 knots. showers. waves 1 to 3 feet building to 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 42 degrees and at michigan
city is 43 degrees.

$$

fzus53 klot 311947
nshlot
expires:202604010315;;607633

nearshore marine forecast
national weather service chicago/romeoville il
247 pm cdt tue mar 31 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>742-010315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
247 pm cdt tue mar 31 2026

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

.tonight...north winds 20 to 25 kt. rain showers and
thunderstorms likely in the evening. waves 2 to 4 ft building to
4 to 7 ft occasionally to 9 ft. 
.wednesday...northeast winds 20 to 25 kt. slight chance of 
showers in the morning, then chance of showers in the afternoon. 
waves 4 to 7 ft occasionally to 9 ft. 
.wednesday night...east winds 20 to 25 kt becoming southeast
overnight. rain showers and slight chance of thunderstorms in the
evening, then showers and a chance of thunderstorms overnight.
waves 4 to 7 ft occasionally to 9 ft. 
.thursday...southeast winds 20 to 25 kt becoming south to 30 kt
in the afternoon. chance of showers and thunderstorms. waves 4 to
6 ft occasionally to 8 ft. 

$$

fzus53 klot 311947
nshlot
expires:202604010315;;607634

nearshore marine forecast
national weather service chicago/romeoville il
247 pm cdt tue mar 31 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>745-010315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
247 pm cdt tue mar 31 2026

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

.tonight...north winds 20 to 25 kt. rain showers with 
thunderstorms likely in the evening, then slight chance of 
showers after midnight. waves 2 to 4 ft building to 4 to 7 ft 
occasionally to 9 ft. 
.wednesday...northeast winds 20 to 25 kt. chance of showers. 
waves 4 to 7 ft occasionally to 9 ft. 
.wednesday night...east winds 20 to 25 kt becoming southeast. 
showers and slight chance of thunderstorms in the evening, then 
showers and a chance of thunderstorms overnight. waves 3 to 5 ft 
subsiding to 2 to 4 ft. 
.thursday...south winds 20 to 25 kt increasing to 30 kt. chance
of showers and thunderstorms. waves 2 to 4 ft building to 3 to 5 
ft. 

$$

fzus53 klot 311703
nshlot
expires:202603312115;;598942

nearshore marine forecast
national weather service chicago/romeoville il
1203 pm cdt tue mar 31 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.


lmz740-312115-
winthrop harbor to wilmette harbor il-
1203 pm cdt tue mar 31 2026

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

.rest of today...south winds 20 to 25 kt shifting north this 
afternoon. showers and thunderstorms likely. waves 2 to 4 ft.
.tonight...north winds 20 to 25 kt. rain showers likely and a 
chance of thunderstorms in the evening, then chance of showers 
overnight. waves 3 to 5 ft building to 5 to 8 ft occasionally to 
10 ft. 
.wednesday...northeast winds 20 to 25 kt. chance of showers.
waves 5 to 8 ft occasionally to 10 ft. 
.wednesday night...northeast winds 20 to 25 kt becoming east.
rain showers and slight chance of thunderstorms. waves 5 to 8 ft 
occasionally to 10 ft.

$$

fzus53 klot 311703
nshlot
expires:202603312115;;598943

nearshore marine forecast
national weather service chicago/romeoville il
1203 pm cdt tue mar 31 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.


lmz741-742-312115-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
1203 pm cdt tue mar 31 2026

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

.rest of today...southwest winds to 30 kt shifting north 20 to
25 kt this afternoon. showers and thunderstorms likely. waves 2
to 4 ft.
.tonight...north winds 20 to 25 kt. rain showers likely and a 
chance of thunderstorms in the evening, then chance of showers 
overnight. waves 3 to 5 ft building to 5 to 8 ft occasionally to 
10 ft. 
.wednesday...northeast winds 20 to 25 kt. chance of showers.
waves 5 to 8 ft occasionally to 10 ft. 
.wednesday night...northeast winds 20 to 25 kt becoming east.
rain showers and slight chance of thunderstorms. waves 5 to 8 ft 
occasionally to 10 ft

$$

fzus53 kmkx 312010
nshmkx
expires:202604010900;;609142

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz644-010900-
port washington to north point light wi-
310 pm cdt tue mar 31 2026

...small craft advisory in effect from 10 pm cdt this evening
through late thursday night...

.through early evening...north wind 10 to 15 knots. showers and
scattered thunderstorms. waves 1 to 3 feet. 
.tonight...north wind 10 to 15 knots rising to 15 to 20 knots
with gusts to around 25 knots in the late evening and overnight.
mostly cloudy. waves 1 to 3 feet building to 3 to 5 feet. 
.wednesday...northeast wind 15 to 25 knots easing to 10 to
20 knots late in the morning, then rising to 15 to 25 knots early
in the afternoon becoming 15 to 20 knots late in the afternoon.
mostly cloudy. waves 4 to 6 feet building to 5 to 7 feet in the
late morning and afternoon. 
.wednesday night...northeast wind 15 to 20 knots veering east
late in the evening, then becoming east 15 to 20 knots after
midnight. gusts up to 25 knots. rain likely through around
midnight, then rain and slight chance of thunderstorms after
midnight. waves 5 to 7 feet building to 6 to 8 feet early in the
morning. 
.thursday...east wind 15 to 20 knots veering southeast late in
the morning, then becoming southeast 15 to 20 knots early in the
afternoon veering south 15 to 25 knots late in the afternoon.
slight chance of thunderstorms in the morning. rain through the
day. chance of thunderstorms in the afternoon. waves 6 to 8 feet
subsiding to 5 to 7 feet late in the afternoon. 

$$

fzus53 kmkx 312010
nshmkx
expires:202604010900;;609143

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz645-010900-
north point light to wind point wi-
310 pm cdt tue mar 31 2026

...small craft advisory in effect from 10 pm cdt this evening
through late thursday night...

.through early evening...north wind 10 to 15 knots. showers and
scattered thunderstorms. waves 1 to 3 feet building to 2 to
4 feet late in the afternoon. 
.tonight...north wind 10 to 15 knots rising to 15 to 20 knots
late in the evening, then becoming north 15 to 20 knots after
midnight. gusts up to 25 knots. isolated showers and
thunderstorms in the evening. waves 3 to 4 feet building to 4 to
6 feet after midnight. 
.wednesday...northeast wind 15 to 25 knots easing to 10 to
20 knots early in the afternoon, then becoming 15 to 20 knots
late in the afternoon. mostly cloudy. waves 5 to 7 feet. 
.wednesday night...northeast wind 15 to 20 knots veering east
after midnight. gusts up to 25 knots. rain likely through around
midnight, then rain and slight chance of thunderstorms after
midnight. waves 5 to 7 feet. 
.thursday...east wind 15 to 20 knots veering southeast late in
the morning, then veering south early in the afternoon becoming
15 to 25 knots late in the afternoon. slight chance of
thunderstorms in the morning. rain through the day. chance of
thunderstorms in the afternoon. waves 5 to 7 feet subsiding to
4 to 6 feet in the afternoon. 

$$

fzus53 kmkx 312010
nshmkx
expires:202604010900;;609144

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz646-010900-
wind point wi to winthrop harbor il-
310 pm cdt tue mar 31 2026

...small craft advisory in effect from 10 pm cdt this evening
through late thursday night...

.through early evening...north wind 10 to 15 knots. showers with
possible thunderstorms and freezing rain. waves 1 to 2 feet
building to 2 to 4 feet late in the afternoon. 
.tonight...north wind 10 to 15 knots rising to 15 to 20 knots
late in the evening, then becoming north 15 to 20 knots after
midnight. gusts up to 25 knots. scattered showers and isolated
thunderstorms in the evening. waves 3 to 4 feet building to 4 to
6 feet. 
.wednesday...northeast wind 10 to 20 knots becoming 15 to
20 knots in the afternoon. gusts up to 25 knots. mostly cloudy.
waves 5 to 7 feet subsiding to 4 to 6 feet late in the afternoon.
.wednesday night...northeast wind 15 to 20 knots veering east
early in the morning. gusts up to 25 knots. rain through the
night. slight chance of thunderstorms after midnight. waves 4 to
6 feet building to 5 to 7 feet after midnight. 
.thursday...southeast wind 15 to 20 knots veering south early in
the afternoon, then becoming 15 to 25 knots late in the
afternoon. slight chance of thunderstorms in the morning. rain
through the day. chance of thunderstorms in the afternoon. waves
5 to 7 feet subsiding to 4 to 6 feet in the afternoon. 

$$

fzus53 kmkx 312010
nshmkx
expires:202604010900;;609141

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt tue mar 31 2026

for waters within five nautical miles of shore on lake michigan


lmz643-010900-
sheboygan to port washington wi-
310 pm cdt tue mar 31 2026

...small craft advisory in effect from 10 pm cdt this evening
through late thursday night...

.through early evening...north wind 10 to 15 knots. mostly cloudy
with scattered showers and thunderstorms. waves 1 to 3 feet. 
.tonight...north wind 10 to 15 knots rising to 15 to 20 knots in
the late evening and overnight. partly cloudy through around
midnight then becoming mostly cloudy. waves 3 to 4 feet building
to 3 to 5 feet early in the morning. 
.wednesday...northeast wind 10 to 20 knots rising to 15 to
25 knots late in the afternoon. mostly cloudy. waves 4 to 6 feet
building to 5 to 7 feet in the late morning and afternoon. 
.wednesday night...northeast wind 15 to 20 knots veering east
late in the evening, then becoming east 15 to 20 knots after
midnight. gusts up to 25 knots. rain likely through around
midnight, then rain, freezing rain and slight chance of
thunderstorms after midnight. waves 5 to 7 feet. 
.thursday...east wind 15 to 20 knots veering southeast 15 to
25 knots early in the afternoon, then veering south late in the
afternoon. slight chance of thunderstorms in the morning. rain
through the day. chance of thunderstorms in the afternoon. waves
5 to 7 feet building to 6 to 8 feet in the afternoon. 

$$