fzus53 kdlh 250838
nshdlh
expires:202602251700;;220029

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz140-251700-
grand portage to grand marais mn-
238 am cst wed feb 25 2026

...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots with gusts to around
25 knots easing to 10 knots late in the afternoon. mostly sunny.
waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. chance of snow after
midnight. waves 1 foot or less. 
.thursday...west wind 5 to 10 knots becoming southwest in the
late morning and afternoon. chance of snow in the morning, then
slight chance of snow in the afternoon. waves 1 to 2 feet. 
.thursday night...southwest wind 10 to 15 knots. mostly cloudy.
waves 1 foot or less. 

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

$$

fzus53 kdlh 250838
nshdlh
expires:202602251700;;220030

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz141-251700-
grand marais to taconite harbor mn-
238 am cst wed feb 25 2026

...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots late in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots. chance of snow after
midnight. waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. chance of snow in the
morning, then slight chance of snow in the afternoon. waves
1 foot or less. 
.thursday night...southwest wind 5 to 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 foot or less. 

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

$$

fzus53 kdlh 250838
nshdlh
expires:202602251700;;220031

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz142-251700-
taconite harbor to silver bay harbor mn-
238 am cst wed feb 25 2026

...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots late in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots becoming southwest early in
the morning. chance of snow after midnight. waves 1 foot or less.
.thursday...southwest wind 5 to 10 knots. chance of snow in the
morning, then slight chance of snow in the afternoon. waves
1 foot or less. 
.thursday night...southwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

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

$$

fzus53 kdlh 250838
nshdlh
expires:202602251700;;220032

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz143-251700-
silver bay harbor to two harbors mn-
238 am cst wed feb 25 2026

...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 5 to 10 knots in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots becoming southwest early in
the morning. chance of snow after midnight. waves 1 foot or less.
.thursday...southwest wind 5 to 10 knots. chance of snow in the
morning. waves 1 to 2 feet. 
.thursday night...southwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 250838
nshdlh
expires:202602251700;;220033

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz144-251700-
two harbors to duluth mn-
238 am cst wed feb 25 2026

...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 5 to 10 knots in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots becoming southwest early in
the morning. chance of snow after midnight. waves 1 foot or less.
.thursday...southwest wind 5 to 10 knots. chance of snow in the
morning. waves 1 to 2 feet. 
.thursday night...southwest wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 250838
nshdlh
expires:202602251700;;220034

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz145-251700-
duluth mn to port wing wi-
238 am cst wed feb 25 2026

...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 5 to 10 knots in the afternoon. mostly
sunny. waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon. 
.tonight...west wind 5 to 10 knots becoming southwest after
midnight. chance of snow after midnight. waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. chance of snow in the
morning. waves 1 to 2 feet. 
.thursday night...southwest wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 250838
nshdlh
expires:202602251700;;220035

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz146-251700-
port wing to sand island wi-
238 am cst wed feb 25 2026

...heavy freezing spray warning in effect until 8 am cst this
morning...
...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots. gusts up to 25 knots.
partly sunny. waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon. 
.tonight...west wind 5 to 10 knots becoming southwest after
midnight. chance of snow after midnight. waves 1 foot or less. 
.thursday...southwest wind 10 to 15 knots. chance of snow in the
morning. waves 1 to 2 feet. 
.thursday night...southwest wind 10 to 15 knots with gusts to
around 20 knots. partly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 250838
nshdlh
expires:202602251700;;220037

nearshore marine forecast
national weather service duluth mn
237 am cst wed feb 25 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.


lsz148-251700-
oak point to saxon harbor wi-
238 am cst wed feb 25 2026

...small craft advisory in effect until noon cst today...

.today...northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 5 to 10 knots late in the afternoon.
chance of flurries early in the morning. slight chance of snow in
the late morning and afternoon. waves 1 to 2 feet. 
.tonight...southwest wind 5 to 10 knots. slight chance of snow in
the evening. chance of snow after midnight. waves 1 foot or less.
.thursday...southwest wind 5 to 10 knots. chance of snow in the
morning. waves 1 foot or less. 
.thursday night...southwest wind 10 to 15 knots. gusts up to
20 knots early in the morning. partly cloudy. waves 1 foot or
less. 

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

$$