(1/16)
Latest Nearshore Marine Forecast by KAPX
Issued 4/13/2026 4:53 PM America/New_York.
Valid through 4/14/2026 1:00 AM America/New_York.
fzus53 kapx 132053
nshapx
expires:202604140500;;315879
nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 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.
lmz346-140500-
manistee to point betsie mi-
453 pm edt mon apr 13 2026
.tonight...southeast wind 5 to 10 knots becoming south after
midnight. patchy fog through the night. numerous thunderstorms
early in the evening. rain showers through the night. scattered
thunderstorms after midnight. waves 2 to 3 feet.
.tuesday...west wind 5 to 10 knots. patchy fog. scattered showers
and isolated thunderstorms. waves 2 to 4 feet.
.tuesday night...northeast wind 5 to 10 knots. scattered showers
and thunderstorms. waves 2 feet or less.
.wednesday...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(2/16)
Latest Nearshore Marine Forecast by KGRB
Issued 4/13/2026 5:43 PM US/Central.
Valid through 4/13/2026 11:00 PM US/Central.
fzus53 kgrb 132243
nshgrb
expires:202604140400;;319779
nearshore marine forecast
national weather service green bay wi
543 pm cdt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz542-543-140400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
543 pm cdt mon apr 13 2026
...dense fog advisory in effect until 7 am cdt tuesday...
...small craft advisory in effect from 1 am cdt tuesday through
tuesday afternoon...
.late this afternoon...e wind 5 to 10 kts. waves 1 to 3 ft.
widespread dense fog. a chance of showers and thunderstorms.
.tonight...e wind 10 to 15 kts veering sw after midnight. waves
3 to 5 ft. areas of dense fog in the evening. widespread dense
fog after midnight. thunderstorms in the evening. rain showers. a
chance of thunderstorms after midnight.
.tuesday...nw wind 5 to 10 kts veering e in the late morning and
afternoon. waves 3 to 5 ft subsiding to 2 to 4 ft in the
afternoon. areas of dense fog in the morning. .
.tuesday night...ne wind 5 to 10 kts backing n in the late
evening and overnight. waves 1 to 3 ft. light rain likely in the
evening, then a chance of light rain after midnight.
.wednesday...ne wind 10 to 15 kts. waves 2 ft or less. a chance
of light rain.
$$
(3/16)
Latest Nearshore Marine Forecast by KGRR
Issued 4/13/2026 2:23 PM America/New_York.
Valid through 4/14/2026 4:00 AM America/New_York.
fzus53 kgrr 131823
nshgrr
expires:202604140800;;308075
nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz846-140800-
holland to grand haven mi-
223 pm edt mon apr 13 2026
...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...
.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 increasing to 15 to 25 knots
in the late evening and early morning, then veering southwest to
30 knots after midnight. rain showers with thunderstorms likely in
the evening, then rain showers likely and a chance of thunderstorms
after midnight. patchy dense fog through the night. waves 2 to
3 feet building to 4 to 6 feet.
.tuesday...southwest winds to 30 knots. mostly cloudy with a chance
of showers and thunderstorms. patchy dense fog. waves 4 to 6 feet.
.tuesday night...south winds 15 to 20 knots. rain showers with
thunderstorms likely. waves 2 to 4 feet.
.wednesday...southwest winds 15 to 20 knots. rain showers likely.
waves 2 to 3 feet.
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.thursday...southwest winds around 20 knots. rain showers likely.
waves 3 to 5 feet.
.friday...northeast winds 10 to 15 knots veering southeast in the
late morning and afternoon. partly sunny. waves 1 to 3 feet.
.saturday...south winds to 30 knots veering southwest gales to
35 knots in the late morning and early afternoon, then becoming to
30 knots early in the afternoon. rain showers likely and a chance of
thunderstorms. waves 6 to 9 feet.
$$
(4/16)
Latest Nearshore Marine Forecast by KGRR
Issued 4/13/2026 2:23 PM America/New_York.
Valid through 4/14/2026 4:00 AM America/New_York.
fzus53 kgrr 131823
nshgrr
expires:202604140800;;308074
nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz847-140800-
grand haven to whitehall mi-
223 pm edt mon apr 13 2026
...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...
.through early evening...south winds 10 to 15 knots. mostly cloudy.
patchy dense fog. waves 2 to 4 feet.
.tonight...south winds 10 to 15 knots increasing to 15 to 25 knots
in the late evening and early morning, then veering southwest to
30 knots after midnight. rain showers with thunderstorms likely.
patchy dense fog in the evening. areas of dense fog after midnight.
waves 2 to 3 feet building to 4 to 6 feet.
.tuesday...southwest winds to 30 knots backing south 15 to 20 knots
early in the afternoon. mostly cloudy with a chance of showers and
thunderstorms. areas of dense fog. waves 4 to 6 feet.
.tuesday night...south winds 15 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.wednesday...southwest winds 10 to 20 knots. cloudy with rain
showers likely. waves 2 to 4 feet.
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.thursday...southwest winds around 20 knots. rain showers likely.
waves 3 to 5 feet.
.friday...northeast winds around 10 knots veering southeast in the
late morning and afternoon. partly sunny. waves 1 to 3 feet.
.saturday...south winds to 30 knots veering southwest gales to
35 knots in the late morning and early afternoon, then becoming to
30 knots early in the afternoon. rain showers likely. waves 6 to
9 feet.
$$
(5/16)
Latest Nearshore Marine Forecast by KGRR
Issued 4/13/2026 2:23 PM America/New_York.
Valid through 4/14/2026 4:00 AM America/New_York.
fzus53 kgrr 131823
nshgrr
expires:202604140800;;308073
nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz848-140800-
whitehall to pentwater mi-
223 pm edt mon apr 13 2026
...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...
.through early evening...south winds 10 to 15 knots. partly sunny.
patchy dense fog. waves 2 to 4 feet.
.tonight...southeast winds 10 to 15 knots veering south 15 to
25 knots in the late evening and overnight. rain showers with
thunderstorms likely. patchy dense fog. waves 1 to 3 feet building
to 4 to 6 feet.
.tuesday...southwest winds 15 to 25 knots. mostly cloudy with a
slight chance of showers and thunderstorms. areas of dense fog.
waves 4 to 6 feet.
.tuesday night...southeast winds 10 to 15 knots veering southwest
after midnight. mostly cloudy with a chance of showers and
thunderstorms. waves 2 to 4 feet.
.wednesday...southwest winds 10 to 15 knots veering northwest in the
late morning and early afternoon, then backing southwest early in
the afternoon. 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...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.thursday...southwest winds 15 to 20 knots. rain showers likely.
waves 3 to 5 feet.
.friday...northeast winds 10 to 15 knots veering southeast in the
late morning and afternoon. mostly cloudy. waves 1 to 3 feet.
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers. waves 7 to 10 feet.
$$
(6/16)
Latest Nearshore Marine Forecast by KGRR
Issued 4/13/2026 2:23 PM America/New_York.
Valid through 4/14/2026 4:00 AM America/New_York.
fzus53 kgrr 131823
nshgrr
expires:202604140800;;308072
nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz849-140800-
pentwater to manistee mi-
223 pm edt mon apr 13 2026
...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...
.through early evening...south winds around 10 knots. partly sunny.
patchy dense fog. waves 2 to 4 feet.
.tonight...south winds 10 to 20 knots. thunderstorms likely and a
chance of rain showers in the evening, then rain showers with
thunderstorms likely after midnight. patchy dense fog in the
evening. areas of dense fog after midnight. waves 2 to 3 feet
building to 3 to 5 feet after midnight.
.tuesday...southwest winds 10 to 20 knots. mostly cloudy with a
slight chance of showers and thunderstorms. areas of dense fog.
waves 3 to 5 feet.
.tuesday night...north winds 10 to 15 knots veering southeast in the
late evening and early morning, then backing east after midnight.
mostly cloudy with a chance of showers and thunderstorms. waves 2 to
4 feet.
.wednesday...north winds 10 to 15 knots. cloudy with a chance of
rain showers. waves 1 to 3 feet.
.wednesday night...northeast winds around 10 knots veering southeast
in the late evening and overnight. rain showers and a chance of
thunderstorms. waves 1 to 3 feet.
.thursday...south winds 10 to 20 knots veering southwest early in
the afternoon. rain showers likely. waves 2 to 4 feet.
.friday...east winds 10 to 20 knots veering southeast in the late
morning and afternoon. partly sunny. waves 2 to 3 feet.
.saturday...south winds to 30 knots veering southwest gales to
35 knots in the late morning and afternoon. rain showers. waves 7 to
10 feet.
$$
(7/16)
Latest Nearshore Marine Forecast by KGRR
Issued 4/13/2026 2:23 PM America/New_York.
Valid through 4/14/2026 4:00 AM America/New_York.
fzus53 kgrr 131823
nshgrr
expires:202604140800;;308076
nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz845-140800-
south haven to holland mi-
223 pm edt mon apr 13 2026
...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...
.through early evening...south winds 10 to 15 knots. partly sunny.
patchy dense fog. waves 2 to 4 feet.
.tonight...south winds 10 to 15 knots increasing to 30 knots in the
late evening and overnight. rain showers likely and a chance of
thunderstorms in the evening, then partly cloudy with a chance of
showers and thunderstorms after midnight. patchy dense fog through
the night. waves 2 to 3 feet building to 4 to 6 feet after midnight.
.tuesday...southwest winds 15 to 25 knots. partly sunny with a
chance of showers and thunderstorms. patchy dense fog. waves 4 to
6 feet.
.tuesday night...southwest winds 15 to 20 knots. rain showers with
thunderstorms likely. waves 2 to 4 feet.
.wednesday...southwest winds 10 to 20 knots. rain showers and a
slight chance of thunderstorms. waves 2 to 3 feet.
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 1 to 3 feet building to 2 to 4 feet
after midnight.
.thursday...southwest winds 15 to 20 knots. rain showers likely.
waves 2 to 4 feet.
.friday...northeast winds around 10 knots veering southeast in the
late morning and afternoon. partly sunny. waves 1 to 3 feet.
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers likely and a chance of thunderstorms. waves
5 to 7 feet.
$$
(8/16)
Latest Nearshore Marine Forecast by KGRR
Issued 4/13/2026 2:23 PM America/New_York.
Valid through 4/14/2026 4:00 AM America/New_York.
fzus53 kgrr 131823
nshgrr
expires:202604140800;;308077
nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz844-140800-
st joseph to south haven mi-
223 pm edt mon apr 13 2026
...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...
.through early evening...southwest winds 10 to 15 knots. partly
sunny with a slight chance of showers and thunderstorms. patchy
dense fog. waves 2 to 3 feet.
.tonight...south winds 10 to 15 knots increasing to 15 to 25 knots
in the late evening and overnight. patchy dense fog in the evening.
rain showers likely and a chance of thunderstorms in the evening,
then partly cloudy with a chance of showers and thunderstorms after
midnight. waves 2 to 3 feet building to 3 to 5 feet after midnight.
.tuesday...southwest winds 15 to 25 knots. partly sunny with a
chance of showers and thunderstorms. waves 3 to 5 feet.
.tuesday night...southwest winds 15 to 20 knots. rain showers with
thunderstorms likely. waves 2 to 3 feet.
.wednesday...southwest winds 10 to 15 knots. rain showers and a
slight chance of thunderstorms. waves 1 to 3 feet.
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 1 to 3 feet.
.thursday...southwest winds 15 to 20 knots. rain showers likely and
a chance of thunderstorms. waves 2 to 3 feet.
.friday...north winds 10 to 15 knots veering southeast in the late
morning and afternoon. partly sunny. waves 1 to 2 feet.
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers likely and a chance of thunderstorms. waves
4 to 6 feet.
$$
(9/16)
Latest Nearshore Marine Forecast by KIWX
Issued 4/13/2026 4:03 PM America/New_York.
Valid through 4/13/2026 10:30 PM America/New_York.
fzus53 kiwx 132003
nshiwx
expires:202604140230;;313689
nearshore marine forecast
national weather service northern indiana
403 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz043-140230-
new buffalo mi to st joseph mi-
403 pm edt mon apr 13 2026
...severe thunderstorm watch 102 in effect until 10 pm edt this
evening...
.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a few gusts up to 25 knots. a chance of showers and
thunderstorms early, then showers likely with a chance of
thunderstorms late this evening. a chance of showers and
thunderstorms after midnight. waves 1 to 2 feet building to 2 to 4
feet.
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a few gusts up to 25 knots early. a chance of showers
and thunderstorms in the morning, then a slight chance of showers
and thunderstorms in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet.
.tuesday night...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 3 feet.
.wednesday...southwest winds around 10 knots becoming south.
showers with a chance of thunderstorms in the morning, then
showers in the afternoon. waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
the water temperature at st. joseph is 47 degrees and at michigan
city is 45 degrees.
$$
(10/16)
Latest Nearshore Marine Forecast by KIWX
Issued 4/13/2026 4:03 PM America/New_York.
Valid through 4/13/2026 10:30 PM America/New_York.
fzus53 kiwx 132003
nshiwx
expires:202604140230;;313690
nearshore marine forecast
national weather service northern indiana
403 pm edt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz046-140230-
michigan city in to new buffalo mi-
403 pm edt mon apr 13 2026
...severe thunderstorm watch 102 in effect until 10 pm edt this
evening...
.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a few gusts up to 25 knots. a chance of showers and
thunderstorms. waves 1 to 3 feet.
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a few gusts up to 25 knots. a chance of showers and
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon. waves 1 to 3 feet.
.tuesday night...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 2 feet.
.wednesday...southwest winds around 10 knots becoming south.
showers with a chance of thunderstorms in the morning, then
showers in the afternoon. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
the water temperature at st. joseph is 47 degrees and at michigan
city is 45 degrees.
$$
(11/16)
Latest Nearshore Marine Forecast by KLOT
Issued 4/13/2026 4:38 PM US/Central.
Valid through 4/13/2026 10:15 PM US/Central.
fzus53 klot 132138
nshlot
expires:202604140315;;317849
nearshore marine forecast
national weather service chicago/romeoville il
438 pm cdt mon apr 13 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>745-140315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
438 pm cdt mon apr 13 2026
.tonight...south winds 15 to 25 kt becoming southwest. chance of
showers and thunderstorms. waves 1 to 2 ft building to 2 to 4 ft.
.tuesday...southwest winds 20 to 25 kt. chance of showers and
thunderstorms. waves 2 to 4 ft subsiding to 1 to 3 ft.
.tuesday night...southwest winds 15 to 20 kt. showers with
thunderstorms likely in the evening, then showers likely and a
chance of thunderstorms overnight. waves 1 to 3 ft.
.wednesday...southwest winds 15 to 20 kt becoming south. showers
and slight chance of thunderstorms in the morning, then showers
and a chance of thunderstorms in the afternoon. waves 1 to 2 ft.
$$
(12/16)
Latest Nearshore Marine Forecast by KLOT
Issued 4/13/2026 4:38 PM US/Central.
Valid through 4/13/2026 10:15 PM US/Central.
fzus53 klot 132138
nshlot
expires:202604140315;;317848
nearshore marine forecast
national weather service chicago/romeoville il
438 pm cdt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.
lmz740>742-140315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
438 pm cdt mon apr 13 2026
.tonight...south winds 15 to 20 kt becoming southwest 20 to 25 kt
late. chance of showers and thunderstorms. waves 1 to 3 ft
building to 2 to 4 ft.
.tuesday...southwest winds 20 to 25 kt. slight chance of showers
and thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. waves 2 to 4 ft subsiding to 1 to
3 ft.
.tuesday night...southwest winds 15 to 20 kt diminishing to 10 to
15 kt. showers with thunderstorms likely in the evening, then
showers likely and a chance of thunderstorms overnight. waves
1 to 3 ft.
.wednesday...south winds 10 to 15 kt. showers likely and slight
chance of thunderstorms in the morning, then showers and a chance
of thunderstorms in the afternoon. waves 1 to 3 ft.
$$
(13/16)
Latest Nearshore Marine Forecast by KMKX
Issued 4/13/2026 5:10 PM US/Central.
Valid through 4/13/2026 11:00 PM US/Central.
fzus53 kmkx 132210
nshmkx
expires:202604140400;;319071
nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz644-140400-
port washington to north point light wi-
510 pm cdt mon apr 13 2026
...tornado watch 103 in effect until 10 pm cdt this evening...
.tonight...south wind 10 to 15 knots with gusts to around
20 knots veering southwest early in the morning. patchy fog
through around midnight. patchy fog early in the morning.
thunderstorms likely and a chance of showers through around
midnight. rain showers and thunderstorms after midnight. waves
1 to 3 feet building to 3 to 4 feet in the late evening and
overnight.
.tuesday...southwest wind 10 to 15 knots. patchy fog through the
day. chance of showers and thunderstorms in the afternoon. waves
2 to 4 feet subsiding to 1 to 2 feet in the late morning and
afternoon.
.tuesday night...north wind 10 to 15 knots backing northwest late
in the evening, then backing west after midnight veering
northwest early in the morning. rain showers and a chance of
thunderstorms through around midnight, then showers likely after
midnight. waves 1 to 2 feet.
.wednesday...northeast wind 5 to 10 knots rising to 10 to
15 knots early in the afternoon, then veering east late in the
afternoon. chance of showers in the morning, then showers likely
and a chance of thunderstorms in the afternoon. waves 1 to
2 feet.
$$
(14/16)
Latest Nearshore Marine Forecast by KMKX
Issued 4/13/2026 5:10 PM US/Central.
Valid through 4/13/2026 11:00 PM US/Central.
fzus53 kmkx 132210
nshmkx
expires:202604140400;;319070
nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz643-140400-
sheboygan to port washington wi-
510 pm cdt mon apr 13 2026
...tornado watch 103 in effect until 10 pm cdt this evening...
.tonight...south wind 10 to 15 knots becoming 10 to 20 knots late
in the evening, then becoming south 10 to 20 knots with gusts to
around 25 knots after midnight becoming 10 to 15 knots with gusts
to around 20 knots early in the morning. patchy fog through the
night. thunderstorms through around midnight. rain showers
through the night. thunderstorms after midnight. waves 3 to
4 feet.
.tuesday...southwest wind 10 to 15 knots backing southeast early
in the afternoon, then becoming southeast 10 to 15 knots late in
the afternoon. patchy fog in the morning. chance of showers and
thunderstorms in the afternoon. waves 3 to 4 feet subsiding to
1 to 3 feet late in the afternoon.
.tuesday night...north wind 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and early morning, then veering
north early in the morning. patchy fog through around midnight.
showers and a chance of thunderstorms through around midnight,
then chance of showers after midnight. waves 1 to 2 feet.
.wednesday...northeast wind 5 to 10 knots rising to 10 to
15 knots late in the morning, then becoming northeast 10 to
15 knots in the afternoon. chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
waves 1 to 2 feet.
$$
(15/16)
Latest Nearshore Marine Forecast by KMKX
Issued 4/13/2026 5:10 PM US/Central.
Valid through 4/13/2026 11:00 PM US/Central.
fzus53 kmkx 132210
nshmkx
expires:202604140400;;319073
nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz646-140400-
wind point wi to winthrop harbor il-
510 pm cdt mon apr 13 2026
.tonight...south wind 5 to 15 knots rising to 10 to 20 knots late
in the evening, then becoming 15 to 20 knots with gusts to around
25 knots after midnight veering southwest 10 to 20 knots early in
the morning. chance of showers and thunderstorms until early
morning, then showers and thunderstorms early in the morning.
waves 1 to 2 feet building to 3 to 4 feet in the late evening and
overnight.
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. patchy fog
in the morning. chance of showers and thunderstorms through the
day. waves 2 to 4 feet subsiding to 1 to 2 feet in the late
morning and afternoon.
.tuesday night...south wind 10 to 15 knots veering southwest late
in the evening, then becoming southwest 10 to 15 knots after
midnight. rain showers and a chance of thunderstorms. waves 1 to
2 feet.
.wednesday...southwest wind 5 to 10 knots rising to 10 to
15 knots late in the morning, then backing east early in the
afternoon veering southeast late in the afternoon. rain showers
likely in the morning, then showers and a chance of thunderstorms
in the afternoon. waves 1 to 2 feet.
$$
(16/16)
Latest Nearshore Marine Forecast by KMKX
Issued 4/13/2026 5:10 PM US/Central.
Valid through 4/13/2026 11:00 PM US/Central.
fzus53 kmkx 132210
nshmkx
expires:202604140400;;319072
nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt mon apr 13 2026
for waters within five nautical miles of shore on lake michigan
lmz645-140400-
north point light to wind point wi-
510 pm cdt mon apr 13 2026
.tonight...south wind 10 to 15 knots becoming south 10 to
15 knots with gusts to around 20 knots late in the evening, then
rising to 15 to 20 knots with gusts to around 25 knots after
midnight becoming southwest 10 to 15 knots with gusts to around
20 knots early in the morning. patchy fog in the evening. patchy
fog early in the morning. chance of showers and thunderstorms
through around midnight. rain showers and thunderstorms after
midnight. waves 1 to 2 feet building to 3 to 4 feet in the late
evening and overnight.
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the morning, then becoming
southwest 10 to 15 knots in the afternoon. patchy fog in the
morning. slight chance of showers and thunderstorms in the
morning. chance of showers and thunderstorms in the afternoon.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning
and afternoon.
.tuesday night...northwest wind 10 to 15 knots backing southwest
early in the morning. rain showers and a chance of thunderstorms
through around midnight, then chance of showers and slight chance
of thunderstorms after midnight. waves 1 to 2 feet.
.wednesday...south wind 5 to 10 knots becoming northeast 10 to
15 knots in the late morning and early afternoon, then veering
east late in the afternoon. chance of showers through the day.
chance of thunderstorms in the afternoon. waves 1 to 2 feet.
$$
|