(1/22)
Latest Nearshore Marine Forecast by KDLH
Issued 2/20/2026 4:42 PM US/Central.
Valid through 2/20/2026 11:00 PM US/Central.
fzus53 kdlh 202242
nshdlh
expires:202602210500;;981410
nearshore marine forecast
national weather service duluth mn
442 pm cst fri feb 20 2026
for waters within five nautical miles of shore on lake 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.
lsz140-210500-
grand portage to grand marais mn-
442 pm cst fri feb 20 2026
...small craft advisory in effect until 10 pm cst this evening...
.tonight...north wind 10 to 15 knots with gusts to around
20 knots. chance of snow in the evening, then slight chance of
snow after midnight. chance of snow late in the night. waves 1 to
2 feet.
.saturday...north wind 10 to 15 knots. gusts up to 20 knots in
the morning. chance of snow. waves 1 to 2 feet.
.saturday night...north wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. chance of flurries in the evening. waves
1 to 2 feet.
.sunday...north wind 15 to 20 knots. gusts up to 30 knots
decreasing to 25 knots early in the afternoon, then increasing to
30 knots late in the afternoon. mostly cloudy. waves 1 to 3 feet.
note...wave height forecasts are for ice free areas.
$$
(2/22)
Latest Nearshore Marine Forecast by KDLH
Issued 2/20/2026 4:42 PM US/Central.
Valid through 2/20/2026 11:00 PM US/Central.
fzus53 kdlh 202242
nshdlh
expires:202602210500;;981418
nearshore marine forecast
national weather service duluth mn
442 pm cst fri feb 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-210500-
oak point to saxon harbor wi-
442 pm cst fri feb 20 2026
.tonight...northwest wind 5 to 10 knots. chance of flurries
through the night. waves 1 foot or less.
.saturday...northwest wind 5 to 10 knots. slight chance of snow.
waves 1 foot or less.
.saturday night...northwest wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. slight chance of
snow. waves 1 foot or less.
.sunday...northwest wind 10 to 15 knots with gusts to around
25 knots. slight chance of snow. waves 1 foot or less.
note...wave height forecasts are for ice free areas.
$$
(3/22)
Latest Nearshore Marine Forecast by KDLH
Issued 2/20/2026 4:42 PM US/Central.
Valid through 2/20/2026 11:00 PM US/Central.
fzus53 kdlh 202242
nshdlh
expires:202602210500;;981411
nearshore marine forecast
national weather service duluth mn
442 pm cst fri feb 20 2026
for waters within five nautical miles of shore on lake 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.
lsz141-210500-
grand marais to taconite harbor mn-
442 pm cst fri feb 20 2026
...small craft advisory in effect until 10 pm cst this evening...
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
late in the night. chance of flurries. waves 1 to 2 feet.
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the morning then 20 knots late in the afternoon. slight chance of
snow. waves 1 to 2 feet.
.saturday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots after midnight. chance of
flurries in the evening. waves 1 foot or less.
.sunday...north wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots early in the afternoon, then increasing to
25 knots late in the afternoon. partly sunny. waves 1 to 2 feet.
note...wave height forecasts are for ice free areas.
$$
(4/22)
Latest Nearshore Marine Forecast by KDTX
Issued 2/20/2026 3:51 PM America/New_York.
Valid through 2/21/2026 12:00 AM America/New_York.
fzus53 kdtx 202051
nshdtx
expires:202602210500;;976850
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz442-210500-
harbor beach to port sanilac mi-
351 pm est fri feb 20 2026
.tonight...west winds 15 to 20 knots. mostly cloudy. a chance of
light rain and snow in the evening, then a slight chance of light
snow after midnight.
.saturday...northwest winds 10 to 15 knots. mostly cloudy. a
slight chance of light snow until late afternoon.
.saturday night...northwest winds 5 to 10 knots. mostly cloudy
with a chance of light snow.
.sunday...north winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon. mostly cloudy with a chance of light
snow.
waves omitted due to ice coverage.
see lake huron open lake forecast for days 3 through 5.
$$
(5/22)
Latest Nearshore Marine Forecast by KDTX
Issued 2/20/2026 3:51 PM America/New_York.
Valid through 2/21/2026 12:00 AM America/New_York.
fzus53 kdtx 202051
nshdtx
expires:202602210500;;976851
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm est fri feb 20 2026
for waters within five nautical miles of shore
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.
lhz443-210500-
port sanilac to port huron mi-
351 pm est fri feb 20 2026
.tonight...west winds 20 to 25 knots diminishing to 15 to 20
knots after midnight. mostly cloudy. a chance of light rain and
snow in the evening, then a slight chance of light snow after
midnight. waves 2 to 4 feet.
.saturday...west winds 15 to 20 knots becoming northwest 10 to
15 knots in the late morning and afternoon. mostly cloudy. a
slight chance of light snow early in the morning. waves 2 feet or
less.
.saturday night...northwest winds 5 to 10 knots. mostly cloudy
with a chance of light snow. waves 2 feet or less.
.sunday...northwest winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. mostly cloudy. light snow likely
until late afternoon, then a chance of light snow early in the
afternoon. waves 1 to 3 feet.
wave heights are for ice free areas.
see lake huron open lake forecast for days 3 through 5.
$$
(6/22)
Latest Nearshore Marine Forecast by KDTX
Issued 2/20/2026 3:51 PM America/New_York.
Valid through 2/21/2026 12:00 AM America/New_York.
fzus53 kdtx 202051
nshdtx
expires:202602210500;;976848
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz421-210500-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
351 pm est fri feb 20 2026
.tonight...west winds 15 to 20 knots becoming northwest 10 to
15 knots early in the morning. mostly cloudy. a chance of light
rain and snow in the evening, then a chance of light snow after
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.saturday...north winds 10 to 15 knots. cloudy. a chance of light
snow early in the morning, then a slight chance of light snow in
the late morning and afternoon. waves 2 to 4 feet.
.saturday night...north winds 5 to 10 knots increasing to 10 to
15 knots after midnight. mostly cloudy with a chance of light
snow. waves 1 to 3 feet.
.sunday...north winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. mostly cloudy with a chance of
light snow. waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon.
wave heights are for ice free areas.
see lake huron open lake forecast for days 3 through 5.
$$
(7/22)
Latest Nearshore Marine Forecast by KDTX
Issued 2/20/2026 3:51 PM America/New_York.
Valid through 2/21/2026 12:00 AM America/New_York.
fzus53 kdtx 202051
nshdtx
expires:202602210500;;976847
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm est fri feb 20 2026
for waters within five nautical miles of shore
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.
lhz422-210500-
inner saginaw bay sw of point au gres to bay port mi-
351 pm est fri feb 20 2026
.tonight...west winds 20 to 25 knots diminishing to 15 to 20
knots after midnight. mostly cloudy. a chance of light rain and
snow in the evening, then a slight chance of light rain and snow
after midnight.
.saturday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. cloudy. a chance of light snow
early in the morning, then a slight chance of light snow in the
late morning and afternoon.
.saturday night...northeast winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. mostly cloudy with a
chance of light snow.
.sunday...north winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon. mostly cloudy with a chance of light
snow.
waves omitted due to ice coverage.
see lake huron open lake forecast for days 3 through 5.
$$
(8/22)
Latest Nearshore Marine Forecast by KDTX
Issued 2/20/2026 3:51 PM America/New_York.
Valid through 2/21/2026 12:00 AM America/New_York.
fzus53 kdtx 202051
nshdtx
expires:202602210500;;976849
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz441-210500-
port austin to harbor beach mi-
351 pm est fri feb 20 2026
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. mostly cloudy. a chance of light rain
and snow in the evening, then a slight chance of light snow after
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.saturday...north winds 10 to 15 knots. cloudy. a chance of light
snow early in the morning, then a slight chance of light snow in
the late morning and early afternoon. waves 1 to 3 feet building
to 2 to 4 feet in the late morning and afternoon.
.saturday night...north winds 5 to 10 knots becoming northwest
10 to 15 knots after midnight. mostly cloudy with a chance of
light snow. waves 1 to 3 feet.
.sunday...north winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon. mostly cloudy with a chance of light
snow. waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon.
wave heights are for ice free areas.
see lake huron open lake forecast for days 3 through 5.
$$
(9/22)
Latest Nearshore Marine Forecast by KGRB
Issued 2/20/2026 6:06 PM US/Central.
Valid through 2/20/2026 11:00 PM US/Central.
fzus53 kgrb 210006
nshgrb
expires:202602210500;;984909
nearshore marine forecast
national weather service green bay wi
606 pm cst fri feb 20 2026
for waters within five nautical miles of shore on lake michigan
lmz542-543-210500-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
606 pm cst fri feb 20 2026
...small craft advisory in effect until 9 pm cst this evening...
.tonight...nw wind to 30 kts. gusts to 35 kts in the evening.
waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. a slight
chance of light rain in the evening. a chance of light snow.
.saturday...nw wind 10 to 20 kts. waves 1 to 3 ft. a chance of
light snow.
.saturday night...nw wind 10 to 15 kts increasing to 15 to 25 kts
in the late evening and overnight. waves 2 to 4 ft. a chance of
light snow. a small craft advisory may be needed.
.sunday...nw wind to 30 kts. waves 3 to 5 ft. a chance of light
snow.
$$
(10/22)
Latest Nearshore Marine Forecast by KGRB
Issued 2/20/2026 6:06 PM US/Central.
Valid through 2/20/2026 11:00 PM US/Central.
fzus53 kgrb 210006
nshgrb
expires:202602210500;;984908
nearshore marine forecast
national weather service green bay wi
606 pm cst fri feb 20 2026
for waters within five nautical miles of shore on lake michigan
lmz541-210500-
rock island passage to sturgeon bay wi-
606 pm cst fri feb 20 2026
...small craft advisory in effect until 9 pm cst this evening...
.tonight...nw wind 15 to 25 kts. waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. snow likely and a slight chance of
light rain in the evening, then a chance of light snow after
midnight.
.saturday...nw wind 10 to 15 kts. waves 2 ft or less. light snow
likely.
.saturday night...nw wind 10 to 15 kts increasing to 15 to 25 kts
after midnight. waves 1 to 3 ft. a chance of light snow. a small
craft advisory may be needed.
.sunday...n wind to 30 kts. waves 3 to 5 ft. cloudy.
$$
(11/22)
Latest Nearshore Marine Forecast by KMKX
Issued 2/20/2026 5:11 PM US/Central.
Valid through 2/20/2026 11:00 PM US/Central.
fzus53 kmkx 202311
nshmkx
expires:202602210500;;983230
nearshore marine forecast
national weather service milwaukee/sullivan wi
511 pm cst fri feb 20 2026
for waters within five nautical miles of shore on lake michigan
lmz643-210500-
sheboygan to port washington wi-
511 pm cst fri feb 20 2026
...gale warning in effect until 7 pm cst this evening...
.tonight...west wind 15 to 25 knots with gusts to around 35 knots
veering northwest with gusts to around 30 knots in the late
evening and early morning, then becoming 15 to 20 knots early in
the morning. slight chance of snow in the evening. waves 3 to
4 feet subsiding to 1 to 2 feet early in the morning.
.saturday...northwest wind 15 to 20 knots easing to 10 to
15 knots in the afternoon. partly sunny. waves 1 to 2 feet.
.saturday night...northwest wind 15 to 20 knots becoming 15 to
25 knots after midnight. chance of snow through around midnight,
then chance of snow showers after midnight. waves 1 to 2 feet
building to 3 to 4 feet in the late evening and overnight.
.sunday...northwest wind 15 to 25 knots. chance of snow showers
in the morning. waves 3 to 4 feet building to 3 to 5 feet in the
late morning and early afternoon, then subsiding to 3 to 4 feet
late in the afternoon.
wave heights are for ice free areas.
$$
(12/22)
Latest Nearshore Marine Forecast by KMKX
Issued 2/20/2026 5:11 PM US/Central.
Valid through 2/20/2026 11:00 PM US/Central.
fzus53 kmkx 202311
nshmkx
expires:202602210500;;983231
nearshore marine forecast
national weather service milwaukee/sullivan wi
511 pm cst fri feb 20 2026
for waters within five nautical miles of shore on lake michigan
lmz644-210500-
port washington to north point light wi-
511 pm cst fri feb 20 2026
...gale warning in effect until 7 pm cst this evening...
.tonight...west wind 15 to 25 knots with gusts to around 30 knots
veering northwest after midnight, then becoming 15 to 20 knots
early in the morning. mostly cloudy through around midnight then
becoming partly cloudy. waves 3 to 4 feet subsiding to 1 to
2 feet early in the morning.
.saturday...northwest wind 15 to 20 knots easing to 10 to
15 knots early in the afternoon, then rising to 15 to 20 knots
late in the afternoon. partly sunny. waves 1 to 2 feet.
.saturday night...northwest wind 15 to 20 knots becoming 15 to
25 knots early in the morning. chance of snow through around
midnight, then chance of snow showers after midnight. waves 1 to
2 feet building to 3 to 4 feet after midnight.
.sunday...northwest wind 15 to 25 knots. chance of snow showers
in the morning. waves 3 to 4 feet building to 3 to 5 feet in the
late morning and early afternoon, then subsiding to 3 to 4 feet
late in the afternoon.
wave heights are for ice free areas.
$$
(13/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979971
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
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.
lsz249-210900-
marquette to munising mi-
501 pm est fri feb 20 2026
...small craft advisory in effect through saturday afternoon...
.late this afternoon...north wind 10 to 15 knots. snow possibly
mixed with rain. waves 2 to 4 feet.
.tonight...northwest wind 15 to 25 knots. snow possibly mixed
with rain through late evening, then snow likely by midnight.
waves building to 3 to 5 feet occasionally to 7 feet.
.saturday...northwest wind 10 to 20 knots. snow. waves subsiding
to 2 to 3 feet.
.saturday night...northwest wind 15 to 25 knots. cloudy. snow
likely in the evening, then a chance of snow showers after
midnight. waves building to 3 to 5 feet occasionally to 7 feet.
.sunday...north wind up to 30 knots. cloudy. snow showers likely
in the morning, then a chance of snow showers in the afternoon.
waves building to 6 to 9 feet occasionally to 11 feet.
note: wave height forecasts are for ice free areas.
$$
(14/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979972
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz250-210900-
munising to grand marais mi-
501 pm est fri feb 20 2026
...small craft advisory in effect until 7 pm est this evening...
.late this afternoon...northeast wind 10 to 15 knots. snow likely
possibly mixed with rain. waves 2 to 4 feet.
.tonight...north wind 10 to 15 knots. cloudy. snow possibly mixed
with rain through late evening, then a chance of snow by
midnight. waves building to 3 to 5 feet occasionally to 7 feet.
.saturday...northeast wind 5 to 15 knots backing north 10 to
15 knots late. cloudy. snow likely through mid morning, then a
chance of snow by late morning. waves subsiding to 2 to 3 feet.
.saturday night...north wind 10 to 20 knots. cloudy. snow likely
in the evening, then a chance of snow showers after midnight.
waves building to 3 to 5 feet occasionally to 7 feet.
.sunday...north wind up to 30 knots. cloudy with a chance of snow
showers. freezing spray in the afternoon. waves building to 6 to
9 feet occasionally to 11 feet.
note: wave height forecasts are for ice free areas.
$$
(15/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979973
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
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.
lsz251-210900-
grand marais to whitefish point mi-
501 pm est fri feb 20 2026
...small craft advisory in effect until 7 pm est this evening...
.late this afternoon...northeast wind 10 to 15 knots. rain and
snow likely. waves 2 to 3 feet.
.tonight...northeast wind 10 to 15 knots. cloudy. a chance of
snow possibly mixed with rain through late evening, then a slight
chance of snow by midnight. waves 2 to 3 feet.
.saturday...east wind 5 to 15 knots backing northeast less than
10 knots late. cloudy with a chance of snow. waves subsiding to
1 to 2 feet.
.saturday night...northeast wind 10 to 15 knots. cloudy. a chance
of snow in the evening, then a chance of snow showers after
midnight. waves building to 2 to 3 feet.
.sunday...north wind 10 to 20 knots increasing to 20 to 25 knots
in the afternoon. cloudy. a chance of snow showers in the
morning, then a slight chance of snow showers in the afternoon.
waves building to 4 to 7 feet occasionally to 9 feet.
note: wave height forecasts are for ice free areas.
$$
(16/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979966
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz245-210900-
manitou island to point isabelle mi-
501 pm est fri feb 20 2026
...small craft advisory in effect through saturday morning...
.late this afternoon...north wind 15 to 20 knots. snow. waves
3 to 6 feet occasionally to 8 feet.
.tonight...northwest wind 10 to 20 knots. snow. waves subsiding
to 3 to 5 feet occasionally to 7 feet, then building to 3 to
6 feet occasionally to 8 feet.
.saturday...north wind 10 to 15 knots. snow. waves subsiding to
2 to 3 feet.
.saturday night...north wind 10 to 20 knots with gusts up to
28 knots. cloudy. snow likely in the evening, then a chance of
snow showers after midnight. waves building to 3 to 5 feet
occasionally to 7 feet.
.sunday...north wind 20 to 25 knots with gale force gusts up to
36 knots. cloudy with a chance of snow showers. freezing spray in
the afternoon. waves building to 5 to 8 feet occasionally to
10 feet.
note: wave height forecasts are for ice free areas.
$$
(17/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979967
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
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.
lsz244-210900-
eagle river to manitou island mi-
501 pm est fri feb 20 2026
...small craft advisory in effect through saturday afternoon...
.late this afternoon...north wind 15 to 20 knots. snow. waves
5 to 8 feet occasionally to 10 feet.
.tonight...north wind 10 to 20 knots. snow. waves subsiding to
3 to 5 feet occasionally to 7 feet.
.saturday...north wind 10 to 15 knots. snow. waves subsiding to
2 to 4 feet.
.saturday night...north wind 15 to 25 knots. cloudy. snow likely
in the evening, then a chance of snow showers after midnight.
freezing spray after midnight. waves subsiding to 2 to 3 feet,
then building to 3 to 6 feet occasionally to 8 feet.
.sunday...north wind up to 30 knots. cloudy with a chance of snow
showers. heavy freezing spray. waves building to 6 to 9 feet
occasionally to 11 feet.
note: wave height forecasts are for ice free areas.
$$
(18/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979965
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-210900-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm est fri feb 20 2026
...small craft advisory in effect through saturday afternoon...
.late this afternoon...north wind 15 to 20 knots. snow. freezing
spray. waves 5 to 8 feet occasionally to 10 feet.
.tonight...northwest wind 10 to 20 knots. freezing spray through
late evening. snow. waves subsiding to 3 to 5 feet occasionally
to 7 feet.
.saturday...northwest wind 10 to 15 knots. snow. waves subsiding
to 2 to 4 feet.
.saturday night...north wind 15 to 25 knots. cloudy. a chance of
snow in the evening, then a chance of snow showers after
midnight. waves subsiding to 2 to 3 feet, then building to 3 to
6 feet occasionally to 8 feet.
.sunday...north wind 20 to 25 knots with gusts up to 33 knots.
cloudy with a chance of snow showers. heavy freezing spray. waves
building to 5 to 8 feet occasionally to 10 feet.
note: wave height forecasts are for ice free areas.
$$
(19/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979964
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
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.
lmz248-250-210900-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
501 pm est fri feb 20 2026
.late this afternoon...north wind 10 to 15 knots. snow possibly
mixed with rain. waves 2 to 3 feet.
.tonight...north wind 10 to 20 knots. snow possibly mixed with
rain through late evening, then snow likely by midnight. waves
building to 2 to 4 feet, then subsiding to 1 to 2 feet.
.saturday...north wind 5 to 15 knots. snow. waves 1 to 2 feet.
.saturday night...northwest wind 10 to 15 knots. cloudy. a chance
of snow in the evening, then a slight chance of snow showers
after midnight. waves building to 1 to 2 feet.
.sunday...north wind 15 to 25 knots. cloudy. a chance of snow
showers in the morning, then a slight chance of snow showers in
the afternoon. waves building to 2 to 4 feet.
note: wave height forecasts are for ice free areas.
$$
(20/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979969
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz247-210900-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 pm est fri feb 20 2026
...small craft advisory in effect until 10 pm est this evening...
.late this afternoon...northwest wind 15 to 20 knots. snow. waves
3 to 6 feet occasionally to 8 feet.
.tonight...northwest wind 10 to 20 knots. snow. waves subsiding
to 2 to 3 feet, then building to 2 to 4 feet.
.saturday...northwest wind 10 to 15 knots. snow. waves subsiding
to 2 to 3 feet.
.saturday night...northwest wind 10 to 20 knots with gusts up to
27 knots. cloudy. snow likely in the evening, then a chance of
snow showers after midnight. waves building to 2 to 4 feet.
.sunday...north wind 20 to 25 knots with gusts up to 32 knots.
cloudy with a chance of snow showers. waves building to 3 to
6 feet occasionally to 8 feet.
note: wave height forecasts are for ice free areas.
$$
(21/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979968
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
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.
lsz246-210900-
point isabelle to lower entrance of portage canal mi-
501 pm est fri feb 20 2026
...small craft advisory in effect until 10 pm est this evening...
.late this afternoon...northwest wind 15 to 20 knots. snow. waves
3 to 5 feet occasionally to 7 feet.
.tonight...northwest wind 10 to 20 knots. snow. waves subsiding
to 2 to 3 feet.
.saturday...northwest wind 10 to 15 knots. snow. waves subsiding
to 1 to 2 feet.
.saturday night...northwest wind 10 to 20 knots with gusts up to
27 knots. cloudy. snow likely in the evening, then a chance of
snow showers after midnight. waves 1 to 2 feet.
.sunday...north wind 15 to 25 knots with gusts up to 33 knots.
cloudy with a chance of snow showers. waves building to 2 to
4 feet.
note: wave height forecasts are for ice free areas.
$$
(22/22)
Latest Nearshore Marine Forecast by KMQT
Issued 2/20/2026 5:01 PM America/New_York.
Valid through 2/21/2026 4:00 AM America/New_York.
fzus53 kmqt 202201
nshmqt
expires:202602210900;;979970
nearshore marine forecast
national weather service marquette mi
500 pm est fri feb 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz248-210900-
huron islands to marquette mi-
501 pm est fri feb 20 2026
...small craft advisory in effect through saturday afternoon...
.late this afternoon...northwest wind 15 to 20 knots. snow. waves
3 to 6 feet occasionally to 8 feet.
.tonight...northwest wind 15 to 25 knots. snow. waves building to
4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet.
.saturday...northwest wind 10 to 20 knots becoming 10 to 15 knots
late. snow. waves subsiding to 2 to 4 feet.
.saturday night...northwest wind 15 to 25 knots. cloudy. snow
likely in the evening, then a chance of snow showers after
midnight. waves building to 3 to 6 feet occasionally to 8 feet.
.sunday...north wind up to 30 knots. cloudy with a chance of snow
showers. freezing spray. waves building to 7 to 10 feet
occasionally to 13 feet.
note: wave height forecasts are for ice free areas.
$$
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