fzus53 kdlh 261007
nshdlh
expires:202602261700;;276729

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz140-261700-
grand portage to grand marais mn-
407 am cst thu feb 26 2026

...storm watch in effect from friday afternoon through late
friday night...

.today...east wind 5 to 10 knots becoming south in the late
morning and early afternoon, then becoming southwest late in the
afternoon. chance of snow in the morning, then slight chance of
snow early in the afternoon. waves 1 foot or less. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 to 2 feet. 
.friday...west wind up to 30 knots with gales to around 45 knots.
slight chance of snow in the afternoon. waves 1 to 3 feet
building to 5 to 8 feet in the late morning and afternoon. waves
occasionally to 10 feet. a gale warning may be needed. 
.friday night...northwest wind up to 30 knots with gales to
around 45 knots easing to 15 to 20 knots with gusts to around
30 knots after midnight. heavy freezing spray in the evening.
slight chance of snow in the evening. waves 5 to 8 feet subsiding
to 1 to 2 feet. waves occasionally to 10 feet. a gale warning may
be needed. 

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

$$

fzus53 kdlh 261007
nshdlh
expires:202602261700;;276730

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz141-261700-
grand marais to taconite harbor mn-
407 am cst thu feb 26 2026

...storm watch in effect from friday afternoon through late
friday night...

.today...southwest wind 5 to 10 knots. chance of snow in the
morning, then slight chance of snow early in the afternoon. waves
1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.friday...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
45 knots late in the afternoon. slight chance of snow in the
afternoon. waves 1 to 2 feet building to 4 to 6 feet in the late
morning and afternoon. waves occasionally to 8 feet. a gale
warning may be needed. 
.friday night...northwest wind up to 30 knots with gales to
around 45 knots easing to 10 to 15 knots with gusts to around
30 knots after midnight. chance of snow in the evening. waves
4 to 6 feet subsiding to 1 to 2 feet after midnight. waves
occasionally to 7 feet. a gale warning may be needed. 

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

$$

fzus53 kdlh 261007
nshdlh
expires:202602261700;;276731

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz142-261700-
taconite harbor to silver bay harbor mn-
407 am cst thu feb 26 2026

...gale watch in effect from friday afternoon through late friday
night...

.today...southwest wind 5 to 10 knots. chance of snow in the
morning. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 foot or less. 
.friday...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. mostly sunny. waves 1 to 2 feet
building to 3 to 5 feet in the late morning and afternoon. a gale
warning may be needed. 
.friday night...northwest wind 20 to 25 knots with gales to
around 40 knots easing to 10 to 15 knots with gusts to around
25 knots early in the morning. partly cloudy. waves 3 to 5 feet
subsiding to 1 to 2 feet after midnight. a gale warning may be
needed. 

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

$$

fzus53 kdlh 261007
nshdlh
expires:202602261700;;276732

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz143-261700-
silver bay harbor to two harbors mn-
407 am cst thu feb 26 2026

...gale watch in effect from friday afternoon through late friday
night...

.today...southwest wind 5 to 10 knots. chance of snow in the
morning. waves 1 foot or less. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 to 2 feet. 
.friday...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. mostly sunny. waves 1 to 2 feet
building to 3 to 5 feet in the late morning and afternoon. waves
occasionally to 7 feet. a gale warning may be needed. 
.friday night...northwest wind up to 30 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
30 knots after midnight. partly cloudy. waves 3 to 5 feet
subsiding to 1 to 2 feet after midnight. waves occasionally to
7 feet. a gale warning may be needed. 

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

$$

fzus53 kdlh 261007
nshdlh
expires:202602261700;;276733

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz144-261700-
two harbors to duluth mn-
407 am cst thu feb 26 2026

...gale watch in effect from friday afternoon through late friday
night...

.today...southwest wind 5 to 10 knots. chance of snow in the
morning. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 to 2 feet. 
.friday...west wind 20 to 25 knots with gales to around 35 knots
rising to up to 30 knots with gales to around 40 knots late in
the afternoon. partly sunny in the morning then clearing. waves
1 to 2 feet building to 3 to 5 feet in the late morning and
afternoon. waves occasionally to 7 feet. a gale warning may be
needed. 
.friday night...west wind up to 30 knots with gales to around
40 knots becoming northwest 10 to 15 knots with gusts to around
25 knots after midnight. partly cloudy. waves 4 to 6 feet
subsiding to 1 to 3 feet after midnight. waves occasionally to
7 feet. a gale warning may be needed. 

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

$$

fzus53 kdlh 261007
nshdlh
expires:202602261700;;276734

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz145-261700-
duluth mn to port wing wi-
407 am cst thu feb 26 2026

...gale watch in effect from friday afternoon through late friday
night...

.today...southwest wind 5 to 10 knots. chance of snow in the
morning, then slight chance of snow early in the afternoon. waves
1 foot or less. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 to 2 feet. 
.friday...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. partly sunny in the morning then
clearing. waves 1 to 2 feet building to 5 to 8 feet. waves
occasionally to 10 feet. a gale warning may be needed. 
.friday night...west wind up to 30 knots with gales to around
40 knots becoming northwest 15 to 20 knots with gusts to around
30 knots after midnight. partly cloudy. waves 5 to 8 feet
subsiding to 1 to 3 feet. waves occasionally to 11 feet. a gale
warning may be needed. 

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

$$

fzus53 kdlh 261007
nshdlh
expires:202602261700;;276735

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz146-261700-
port wing to sand island wi-
407 am cst thu feb 26 2026

...gale watch in effect from friday afternoon through late friday
night...

.today...southwest wind 10 to 15 knots. chance of snow in the
morning, then slight chance of snow early in the afternoon. waves
1 foot or less. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots.
mostly cloudy. waves 1 to 2 feet. 
.friday...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. partly sunny in the morning then
clearing. waves 1 to 3 feet building to 6 to 9 feet. waves
occasionally to 11 feet. a gale warning may be needed. 
.friday night...west wind up to 30 knots with gales to around
40 knots becoming northwest 15 to 20 knots with gusts to around
30 knots after midnight. heavy freezing spray in the evening.
waves 6 to 9 feet subsiding to 1 to 3 feet. waves occasionally to
12 feet. a gale warning may be needed. 

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

$$

fzus53 kdlh 261007
nshdlh
expires:202602261700;;276737

nearshore marine forecast
national weather service duluth mn
407 am cst thu feb 26 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.


lsz148-261700-
oak point to saxon harbor wi-
407 am cst thu feb 26 2026

.today...southwest wind 5 to 10 knots. gusts up to 20 knots in
the morning. chance of snow until late afternoon. waves 1 foot or
less. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 foot or less. 
.friday...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
35 knots late in the afternoon. mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. a gale warning may
be needed. 
.friday night...west wind up to 30 knots with gales to around
35 knots becoming northwest 15 to 20 knots with gusts to around
25 knots after midnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. a gale warning may be
needed. 

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

$$

fzus53 kmqt 261001
nshmqt
expires:202602262100;;276516

nearshore marine forecast
national weather service marquette mi
501 am est thu feb 26 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.


lsz242-262100-
ontonagon to upper entrance of portage canal mi-
501 am est thu feb 26 2026

...gale watch in effect from friday afternoon through late friday
night...

.early this morning...southwest wind less than 10 knots. mostly
cloudy with a chance of snow showers. waves calm to 1 foot. 
.today...southwest wind less than 10 knots. cloudy. snow showers
likely through mid morning, then a chance of snow by late
morning. waves calm to 1 foot. 
.tonight...southwest wind 5 to 15 knots. mostly cloudy. a slight
chance of snow showers through midnight. waves calm to 1 foot. 
.friday...southwest wind 15 to 25 knots becoming west gales to
35 knots with storm force gusts up to 48 knots in the afternoon.
partly cloudy. waves building to 6 to 9 feet occasionally to
11 feet. 
.friday night...northwest gales to 35 knots with storm force
gusts up to 50 knots diminishing to up to 30 knots with gale
force gusts up to 39 knots after midnight. partly cloudy in the
evening then becoming mostly cloudy. heavy freezing spray. waves
building to 9 to 12 feet occasionally to 15 feet, then subsiding
to 4 to 7 feet occasionally to 9 feet. 

note: wave height forecasts are for ice free areas.

$$