fzus53 kdlh 200322
nshdlh
expires:202602201100;;935388

nearshore marine forecast
national weather service duluth mn
922 pm cst thu feb 19 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.


lsz140-201100-
grand portage to grand marais mn-
922 pm cst thu feb 19 2026

.rest of tonight...north wind 10 to 15 knots. gusts up to
20 knots toward daybreak. chance of snow. waves 2 to 4 feet
subsiding to 1 to 3 feet toward daybreak. 
.friday...north wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. chance of snow.
waves 1 to 2 feet building to 1 to 3 feet in the afternoon. 
.friday night...north wind 10 to 15 knots with gusts to around
20 knots. chance of snow. waves 1 to 3 feet. 
.saturday...north wind 10 to 15 knots. gusts up to 20 knots in
the morning. chance of snow. waves 1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 200322
nshdlh
expires:202602201100;;935389

nearshore marine forecast
national weather service duluth mn
922 pm cst thu feb 19 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.


lsz141-201100-
grand marais to taconite harbor mn-
922 pm cst thu feb 19 2026

.rest of tonight...north wind 5 to 10 knots. slight chance of
snow late in the evening, then chance of flurries after midnight.
waves 1 foot or less. 
.friday...north wind 5 to 10 knots. chance of snow in the
morning, then slight chance of snow in the afternoon. waves
1 foot or less. 
.friday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the morning. chance of snow. waves 1 foot or
less. 
.saturday...north wind 5 to 10 knots. gusts up to 20 knots early
in the morning. chance of snow. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 200322
nshdlh
expires:202602201100;;935396

nearshore marine forecast
national weather service duluth mn
922 pm cst thu feb 19 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.


lsz148-201100-
oak point to saxon harbor wi-
922 pm cst thu feb 19 2026

.rest of tonight...north wind 5 to 10 knots. slight chance of
snow late in the evening, then chance of flurries after midnight.
slight chance of snow toward daybreak. waves 1 to 3 feet. 
.friday...northwest wind 10 to 15 knots. snow likely in the
morning, then chance of snow in the afternoon. waves 1 to 3 feet.
.friday night...northwest wind 5 to 10 knots. chance of snow.
waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. 
.saturday...northwest wind 5 to 10 knots. chance of snow. waves
1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdtx 200244
nshdtx
expires:202602201045;;933841

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
944 pm est thu feb 19 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.


lhz442-201045-
harbor beach to port sanilac mi-
944 pm est thu feb 19 2026

.rest of tonight...east winds 15 to 20 knots. mostly cloudy. a
chance of light rain this evening, then numerous showers after
midnight. waves 1 to 3 feet. 
.friday...southeast winds 20 to 25 knots becoming south 15 to
20 knots in the late morning and afternoon. light showers early
in the morning, then numerous showers in the late morning and
early afternoon. scattered showers and a chance of light snow
showers early in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet early in the afternoon. 
.friday night...west winds 15 to 20 knots. mostly cloudy.
scattered showers and a chance of light snow showers early in the
evening, then a chance of light rain and snow in the late evening
and overnight. waves 2 feet or less. 
.saturday...west winds 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon. mostly cloudy. waves 2 feet or
less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200244
nshdtx
expires:202602201045;;933839

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
944 pm est thu feb 19 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.


lhz421-201045-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
944 pm est thu feb 19 2026

.rest of tonight...east winds 15 to 20 knots increasing to 20 to
25 knots early in the morning. a chance of light rain and a
slight chance of light freezing rain this evening, then showers
after midnight. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.friday...east winds 20 to 25 knots veering to the south in the
late morning and early afternoon, then becoming southwest 15 to
20 knots early in the afternoon. light showers early in the
morning, then numerous showers in the late morning and early
afternoon. scattered showers and a chance of light snow showers
early in the afternoon. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.friday night...west winds 15 to 20 knots. mostly cloudy.
scattered showers and a chance of light snow showers early in the
evening, then a chance of light rain, light freezing rain and
snow in the late evening and overnight. waves 2 to 4 feet. 
.saturday...northwest winds 10 to 15 knots. mostly cloudy with a
chance of light snow. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200244
nshdtx
expires:202602201045;;933842

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
944 pm est thu feb 19 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.


lhz443-201045-
port sanilac to port huron mi-
944 pm est thu feb 19 2026

.rest of tonight...east winds 15 to 20 knots. mostly cloudy. a
chance of light rain this evening, then light rain likely after
midnight. waves 2 to 4 feet. 
.friday...southeast winds 15 to 20 knots veering to the south in
the late morning and early afternoon, then becoming southwest
20 to 25 knots early in the afternoon. mostly cloudy. numerous
showers until late afternoon, then scattered showers and a chance
of light snow showers early in the afternoon. waves 2 to 4 feet. 
.friday night...west winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. mostly cloudy. scattered showers and a
chance of light snow showers early in the evening, then a chance
of light rain and snow in the late evening and overnight. waves
2 to 4 feet. 
.saturday...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. mostly cloudy. waves
2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200244
nshdtx
expires:202602201045;;933838

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
944 pm est thu feb 19 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.


lhz422-201045-
inner saginaw bay sw of point au gres to bay port mi-
944 pm est thu feb 19 2026

.rest of tonight...east winds 10 to 15 knots increasing to 15 to
20 knots after midnight. a chance of light rain this evening,
then showers after midnight. waves 2 feet or less. 
.friday...east winds 15 to 20 knots veering to the south in the
late morning and early afternoon, then becoming southwest 20 to
25 knots early in the afternoon. light showers early in the
morning, then numerous showers in the late morning and early
afternoon. scattered showers and a chance of light snow showers
early in the afternoon. waves 2 feet or less. 
.friday night...west winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. mostly cloudy.
scattered showers and a chance of light snow showers early in the
evening, then a chance of light rain in the late evening and
early morning. a chance of light freezing rain and snow in the
late evening and overnight. waves 2 feet or less. 
.saturday...west winds 15 to 20 knots becoming northwest 10 to
15 knots in the late morning and afternoon. mostly cloudy with a
chance of light snow. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200244
nshdtx
expires:202602201045;;933840

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
944 pm est thu feb 19 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.


lhz441-201045-
port austin to harbor beach mi-
944 pm est thu feb 19 2026

.rest of tonight...east winds 15 to 20 knots increasing to 20 to
25 knots early in the morning. mostly cloudy. a chance of light
rain and a slight chance of light freezing rain this evening,
then numerous showers after midnight. waves 1 to 3 feet building
to 2 to 4 feet early in the morning. 
.friday...southeast winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late morning and early
afternoon, then veering to the southwest early in the afternoon.
light showers early in the morning, then numerous showers in the
late morning and early afternoon. scattered showers and a chance
of light snow showers early in the afternoon. waves 2 to 4 feet. 
.friday night...west winds 15 to 20 knots. mostly cloudy.
scattered showers and a chance of light snow showers early in the
evening, then a chance of light rain and snow in the late evening
and overnight. waves 2 to 4 feet. 
.saturday...northwest winds 10 to 15 knots. mostly cloudy with a
chance of light snow. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 200516
nshgrb
expires:202602201100;;939428

nearshore marine forecast
national weather service green bay wi
1116 pm cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-201100-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1116 pm cst thu feb 19 2026

...small craft advisory in effect from 3 am cst friday through
friday evening...

.rest of tonight...ne wind 15 to 25 kts. waves 2 to 4 ft building
to 3 to 5 ft after midnight. rain.
.friday...ne wind 15 to 25 kts backing nw in the late morning and
afternoon. waves 4 to 7 ft. a chance of light rain. a chance of
light snow in the afternoon. 
.friday night...nw wind 15 to 25 kts. gusts to 35 kts in the
evening. waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. a
chance of light rain in the evening. a chance of light snow. 
.saturday...nw wind 10 to 20 kts. waves 2 ft or less. a chance of
light snow.  

$$

fzus53 kgrb 200516
nshgrb
expires:202602201100;;939427

nearshore marine forecast
national weather service green bay wi
1116 pm cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz541-201100-
rock island passage to sturgeon bay wi-
1116 pm cst thu feb 19 2026

...small craft advisory in effect from 3 am cst friday through
friday afternoon...

.rest of tonight...ne wind 10 to 15 kts increasing to 15 to
25 kts after midnight. waves 1 to 3 ft building to 4 to 7 ft
after midnight. a chance of light rain late in the evening, then
rain after midnight. 
.friday...ne wind 15 to 25 kts backing n early in the afternoon.
waves 4 to 7 ft. rain in the morning, then light snow likely and
a chance of light rain in the afternoon. 
.friday night...nw wind 15 to 25 kts decreasing to 10 to 15 kts
in the late evening and overnight. waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. a chance of light snow. a small craft
advisory may be needed. 
.saturday...nw wind 10 to 15 kts. waves 2 ft or less. a chance of
light snow.  

$$

fzus53 kmkx 200512
nshmkx
expires:202602201100;;939177

nearshore marine forecast
national weather service milwaukee/sullivan wi
1112 pm cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-201100-
port washington to north point light wi-
1112 pm cst thu feb 19 2026

...small craft advisory in effect until 8 am cst friday...
...gale warning in effect from 8 am cst friday through friday
evening...

.rest of tonight...northeast wind 15 to 20 knots veering east
early in the morning. rain showers around midnight. slight chance
of thunderstorms through the night. rain after midnight. waves
3 to 4 feet. 
.friday...southwest wind 15 to 25 knots becoming west up to
30 knots with gusts to around 35 knots in the late morning and
afternoon. rain and snow likely in the morning, then slight
chance of rain and snow in the afternoon. waves 3 to 4 feet
building to 3 to 5 feet early in the afternoon, then subsiding to
3 to 4 feet late in the afternoon. 
.friday night...west wind up to 30 knots with gusts to around
35 knots becoming northwest 15 to 25 knots with gusts to around
30 knots in the late evening and early morning, then becoming
15 to 20 knots early in the morning. partly cloudy. waves 2 to
4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.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. mostly sunny in the morning then becoming
mostly cloudy. waves 1 to 2 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 200512
nshmkx
expires:202602201100;;939176

nearshore marine forecast
national weather service milwaukee/sullivan wi
1112 pm cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-201100-
sheboygan to port washington wi-
1112 pm cst thu feb 19 2026

...small craft advisory in effect until 11 am cst friday...
...gale warning in effect from 11 am cst friday through friday
evening...

.rest of tonight...northeast wind 15 to 20 knots veering east
early in the morning. rain showers around midnight. slight chance
of thunderstorms around midnight. rain after midnight. waves 3 to
4 feet. 
.friday...southeast wind 15 to 25 knots becoming west up to
30 knots with gusts to around 35 knots in the late morning and
afternoon. rain and snow likely in the morning, then slight
chance of rain and snow in the afternoon. waves 4 to 6 feet
subsiding to 3 to 5 feet early in the afternoon, then subsiding
to 3 to 4 feet late in the afternoon. 
.friday night...northwest wind up to 30 knots with gusts to
around 35 knots easing to 15 to 25 knots 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
through around midnight. waves 2 to 4 feet subsiding to 1 to
2 feet after midnight. 
.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. slight chance of snow in the afternoon.
waves 1 to 2 feet. 

wave heights are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936282

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz247-200900-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1100 pm est thu feb 19 2026

.rest of tonight...east wind less than 10 knots backing northeast
5 to 15 knots late. cloudy. snow likely late. waves 1 to 2 feet. 
.friday...north wind 15 to 20 knots. snow. waves building to 3 to
5 feet occasionally to 7 feet. 
.friday night...northwest wind 10 to 15 knots. snow likely. waves
subsiding to 2 to 4 feet. 
.saturday...north wind 10 to 15 knots. cloudy. snow showers
likely in the morning, then a slight chance of snow showers in
the afternoon. waves subsiding to 2 to 3 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936283

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz248-200900-
huron islands to marquette mi-
1100 pm est thu feb 19 2026

...small craft advisory in effect from 7 am est friday through
friday evening...

.rest of tonight...east wind less than 10 knots backing northeast
10 to 15 knots late. cloudy. a chance of snow by midnight, then
snow likely late. waves 1 to 2 feet. 
.friday...northeast wind 15 to 20 knots backing north late. snow
possibly mixed with sleet through mid morning, then snow by late
morning. waves building to 3 to 6 feet occasionally to 8 feet. 
.friday night...northwest wind 10 to 20 knots. snow likely. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.saturday...north wind 10 to 15 knots. cloudy. snow showers
likely in the morning, then a chance of snow showers in the
afternoon. waves subsiding to 2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936284

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz249-200900-
marquette to munising mi-
1100 pm est thu feb 19 2026

...small craft advisory in effect from 7 am est friday through
friday evening...

.rest of tonight...northeast wind 5 to 15 knots. cloudy. snow
possibly mixed with freezing rain likely by midnight, then
freezing rain and snow likely possibly mixed with rain late.
waves calm to 1 foot building to 2 to 3 feet. 
.friday...northeast wind 10 to 20 knots becoming 10 to 15 knots
late. rain possibly mixed with freezing rain and sleet likely
through mid morning. snow through the day. a slight chance of
rain by late morning. waves building to 3 to 5 feet occasionally
to 7 feet. 
.friday night...northwest wind 15 to 20 knots. snow. waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
3 to 5 feet occasionally to 7 feet. 
.saturday...north wind 15 to 20 knots. cloudy. snow showers
likely in the morning, then a chance of snow showers in the
afternoon. waves subsiding to 2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936285

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz250-200900-
munising to grand marais mi-
1100 pm est thu feb 19 2026

...small craft advisory in effect from 7 am est friday through
friday evening...

.rest of tonight...east wind 10 to 15 knots with gusts up to
24 knots. cloudy. a chance of freezing rain and snow possibly
mixed with rain by midnight, then a chance of freezing rain
possibly mixed with rain late. waves calm to 1 foot building to
2 to 3 feet. 
.friday...east wind 10 to 20 knots backing northeast 10 to
15 knots late. freezing rain likely in the morning. rain and snow
through the day. waves building to 3 to 5 feet occasionally to
7 feet, then subsiding to 2 to 4 feet. 
.friday night...northeast wind 15 to 20 knots. snow likely
possibly mixed with rain in the evening, then snow likely after
midnight. waves building to 3 to 5 feet occasionally to 7 feet,
then subsiding to 2 to 4 feet. 
.saturday...northeast wind 10 to 15 knots backing north in the
afternoon. cloudy. snow showers likely in the morning, then a
chance of snow showers in the afternoon. waves subsiding to 2 to
3 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936286

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz251-200900-
grand marais to whitefish point mi-
1100 pm est thu feb 19 2026

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

.rest of tonight...east wind 10 to 20 knots. cloudy. a slight
chance of rain, freezing rain and snow by midnight, then a chance
of rain and freezing rain late. waves 2 to 3 feet subsiding to
1 to 2 feet, then building to 2 to 4 feet. 
.friday...east wind 15 to 20 knots backing northeast 10 to
15 knots late. rain and snow. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 3 feet. 
.friday night...northeast wind 10 to 20 knots. cloudy. a chance
of snow possibly mixed with rain in the evening, then a chance of
snow after midnight. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 
.saturday...northeast wind 10 to 15 knots. cloudy with a chance
of snow showers. waves subsiding to 1 to 2 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936280

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz244-245-200900-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1100 pm est thu feb 19 2026

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

.rest of tonight...east wind less than 10 knots backing northeast
10 to 15 knots late. mostly cloudy. snow likely late. waves 2 to
3 feet subsiding to 1 to 2 feet, then building to 2 to 4 feet. 
.friday...northeast wind 15 to 20 knots backing north late. gusts
up to 29 knots. snow. waves building to 4 to 7 feet occasionally
to 9 feet. 
.friday night...north wind 15 to 20 knots. cloudy. snow likely in
the evening, then a chance of snow after midnight. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.saturday...north wind 10 to 15 knots. cloudy. a chance of snow
showers in the morning, then a slight chance of snow showers in
the afternoon. waves subsiding to 2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936279

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz242-243-200900-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm est thu feb 19 2026

...small craft advisory in effect from 7 am est friday through
friday evening...

.rest of tonight...east wind less than 10 knots backing northeast
5 to 15 knots late. mostly cloudy. a chance of snow late. waves
1 to 2 feet. 
.friday...north wind 15 to 25 knots becoming 20 to 25 knots late.
gusts up to 32 knots. snow. freezing spray late. waves building
to 4 to 7 feet occasionally to 9 feet. 
.friday night...north wind 10 to 20 knots. snow likely. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.saturday...north wind 10 to 15 knots. cloudy. snow showers
likely in the morning, then a slight chance of snow showers in
the afternoon. waves subsiding to 2 to 3 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936278

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lmz248-250-200900-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1100 pm est thu feb 19 2026

...small craft advisory in effect from 4 am est friday through
friday afternoon...

.rest of tonight...east wind 10 to 15 knots increasing to 15 to
25 knots late. cloudy. a chance of rain possibly mixed with snow
by midnight, then a chance of rain late. waves 2 to 3 feet
building to 3 to 5 feet occasionally to 7 feet. 
.friday...east wind 15 to 25 knots backing northeast 10 to
15 knots late. rain through early afternoon. snow by late
morning. a slight chance of rain late. waves building to 4 to
7 feet occasionally to 9 feet, then subsiding to 2 to 3 feet. 
.friday night...northwest wind 5 to 15 knots. cloudy. snow likely
possibly mixed with rain in the evening, then a chance of snow
after midnight. waves subsiding to 1 to 2 feet. 
.saturday...north wind less than 10 knots. cloudy with a chance
of snow showers. waves calm to 1 foot. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 200400
nshmqt
expires:202602200900;;936281

nearshore marine forecast
national weather service marquette mi
1100 pm est thu feb 19 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.


lsz246-200900-
point isabelle to lower entrance of portage canal mi-
1100 pm est thu feb 19 2026

.rest of tonight...northeast wind less than 10 knots becoming
5 to 15 knots late. cloudy. snow likely late. waves 1 to 2 feet. 
.friday...northeast wind 10 to 20 knots backing north 15 to
20 knots late. snow. waves building to 3 to 5 feet occasionally
to 7 feet. 
.friday night...north wind 10 to 15 knots. snow likely. waves
subsiding to 2 to 3 feet, then building to 2 to 4 feet. 
.saturday...north wind 10 to 15 knots. cloudy. snow showers
likely in the morning, then a slight chance of snow showers in
the afternoon. waves subsiding to 2 to 3 feet. 

note: wave height forecasts are for ice free areas.

$$