fzus53 kdlh 261618
nshdlh
expires:202602262300;;289986

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz148-262300-
oak point to saxon harbor wi-
1018 am cst thu feb 26 2026

.rest of today...southwest wind 5 to 10 knots. chance of snow in
the late morning and early 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 kdlh 261618
nshdlh
expires:202602262300;;289978

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz140-262300-
grand portage to grand marais mn-
1018 am cst thu feb 26 2026

...storm warning in effect from friday afternoon through friday
evening...
...heavy freezing spray warning in effect from friday evening
through late friday night...

.rest of today...southwest wind 5 to 10 knots. chance of snow
late 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 261618
nshdlh
expires:202602262300;;289979

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz141-262300-
grand marais to taconite harbor mn-
1018 am cst thu feb 26 2026

...storm warning in effect from friday afternoon through friday
evening...
...heavy freezing spray warning in effect from friday evening
through late friday night...

.rest of today...southwest wind 5 to 10 knots. slight chance of
snow in the late morning and early 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 261618
nshdlh
expires:202602262300;;289980

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz142-262300-
taconite harbor to silver bay harbor mn-
1018 am cst thu feb 26 2026

...gale warning in effect from friday afternoon through friday
evening...

.rest of today...southwest wind 5 to 10 knots. chance of snow
late 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. 
.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. 

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

$$

fzus53 kdlh 261618
nshdlh
expires:202602262300;;289981

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz143-262300-
silver bay harbor to two harbors mn-
1018 am cst thu feb 26 2026

...gale warning in effect from friday afternoon through friday
evening...

.rest of today...southwest wind 5 to 10 knots. chance of snow
late 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. 
.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. 

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

$$

fzus53 kdlh 261618
nshdlh
expires:202602262300;;289982

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz144-262300-
two harbors to duluth mn-
1018 am cst thu feb 26 2026

...gale warning in effect from friday afternoon through friday
evening...

.rest of today...southwest wind 5 to 10 knots. chance of snow
late 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. 
.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. 

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

$$

fzus53 kdlh 261618
nshdlh
expires:202602262300;;289983

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz145-262300-
duluth mn to port wing wi-
1018 am cst thu feb 26 2026

...gale warning in effect from friday afternoon through friday
evening...

.rest of today...southwest wind 5 to 10 knots. chance of snow
late 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. 
.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. 

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

$$

fzus53 kdlh 261618
nshdlh
expires:202602262300;;289984

nearshore marine forecast
national weather service duluth mn
1017 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.


lsz146-262300-
port wing to sand island wi-
1018 am cst thu feb 26 2026

...gale warning in effect from friday afternoon through friday
evening...

.rest of today...southwest wind 10 to 15 knots. chance of snow
late 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. 
.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. 

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

$$

fzus53 kmqt 261600
nshmqt
expires:202602262100;;289101

nearshore marine forecast
national weather service marquette mi
1100 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-
1100 am est thu feb 26 2026

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

.rest of today...southwest wind less than 10 knots. cloudy. a
chance of snow by late morning, then a slight chance of snow
late. 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 3 to 6 feet occasionally to 8 feet. 

note: wave height forecasts are for ice free areas.

$$