fzus53 kdlh 211846
nshdlh
expires:202602212300;;026630

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz148-212300-
oak point to saxon harbor wi-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through late sunday night...

.rest of today...northwest wind 5 to 10 knots. chance of
flurries. waves 1 to 2 feet. 
.tonight...northwest wind 15 to 20 knots. chance of flurries in
the evening, then chance of snow after midnight. waves 1 to
3 feet. 
.sunday...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of snow. waves 2 to 4 feet. 
.sunday night...north wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. slight chance of snow in
the evening, then chance of snow after midnight. waves 3 to
5 feet. 

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

$$

fzus53 kdlh 211846
nshdlh
expires:202602212300;;026622

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz140-212300-
grand portage to grand marais mn-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through monday morning...

.rest of today...north wind 5 to 10 knots. gusts up to 20 knots
late. chance of flurries. waves 1 foot or less. 
.tonight...north wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and overnight. chance
of flurries. waves 1 to 2 feet. 
.sunday...north wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots late in the afternoon. chance of flurries.
waves 1 to 2 feet. 
.sunday night...north wind 15 to 20 knots. gusts up to 30 knots
decreasing to 25 knots after midnight. partly cloudy. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 211846
nshdlh
expires:202602212300;;026623

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz141-212300-
grand marais to taconite harbor mn-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through sunday evening...

.rest of today...northwest wind 10 to 15 knots. gusts up to
20 knots late. chance of flurries. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots after midnight. chance of flurries. waves
1 to 2 feet. 
.sunday...north wind 15 to 20 knots. gusts up to 30 knots
decreasing to 25 knots in the afternoon. chance of flurries in
the morning, then slight chance of snow in the afternoon. waves
1 to 2 feet. 
.sunday night...north wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. partly cloudy. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 211846
nshdlh
expires:202602212300;;026624

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz142-212300-
taconite harbor to silver bay harbor mn-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through sunday evening...

.rest of today...northwest wind 10 to 15 knots. gusts up to
20 knots late. chance of flurries through the day. waves 1 to
2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots after midnight. chance of flurries through
the night. waves 1 to 2 feet. 
.sunday...north wind 15 to 20 knots. gusts up to 30 knots
decreasing to 25 knots in the afternoon. chance of flurries.
waves 1 to 2 feet. 
.sunday night...north wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. partly cloudy. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 211846
nshdlh
expires:202602212300;;026625

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz143-212300-
silver bay harbor to two harbors mn-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through sunday evening...

.rest of today...northwest wind 10 to 15 knots. chance of
flurries early in the afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and overnight. chance
of flurries through the night. waves 1 to 2 feet. 
.sunday...north wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots early in the afternoon, then increasing to
25 knots late in the afternoon. chance of flurries. waves 1 to
2 feet. 
.sunday night...north wind 10 to 15 knots. gusts up to 25 knots.
partly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 211846
nshdlh
expires:202602212300;;026626

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz144-212300-
two harbors to duluth mn-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through sunday evening...

.rest of today...northwest wind 10 to 15 knots. gusts up to
20 knots early in the afternoon. chance of flurries early in the
afternoon. waves 1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots after midnight. chance of flurries after
midnight. waves 1 to 2 feet. 
.sunday...northwest wind 15 to 20 knots. gusts up to 25 knots in
the morning then 25 knots late in the afternoon. chance of
flurries. waves 1 to 2 feet. 
.sunday night...north wind 10 to 15 knots. gusts up to 25 knots.
partly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 211846
nshdlh
expires:202602212300;;026627

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz145-212300-
duluth mn to port wing wi-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through sunday evening...

.rest of today...northwest wind 10 knots rising to 10 to 15 knots
with gusts to around 20 knots late. chance of flurries early in
the afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots after midnight. chance of flurries through
the night. waves 1 to 3 feet. 
.sunday...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of flurries through the day. waves 1 to 3 feet. 
.sunday night...north wind 15 to 20 knots. gusts up to 25 knots.
mostly cloudy in the evening then becoming partly cloudy. waves
1 to 3 feet subsiding to 1 to 2 feet after midnight. 

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

$$

fzus53 kdlh 211846
nshdlh
expires:202602212300;;026628

nearshore marine forecast
national weather service duluth mn
1246 pm cst sat feb 21 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.


lsz146-212300-
port wing to sand island wi-
1246 pm cst sat feb 21 2026

...small craft advisory in effect from 7 pm cst this evening
through sunday evening...

.rest of today...northwest wind 10 to 15 knots. gusts up to
20 knots late. chance of flurries. waves 1 to 2 feet. 
.tonight...northwest wind 15 to 20 knots. gusts up to 25 knots
early in the morning. chance of flurries. waves 1 to 3 feet. 
.sunday...north wind 15 to 20 knots with gusts to around
25 knots. chance of flurries. waves 2 to 4 feet. 
.sunday night...north wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet early in the morning. 

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

$$

fzus53 kmqt 211601
nshmqt
expires:202602212100;;018950

nearshore marine forecast
national weather service marquette mi
1100 am est sat feb 21 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.


lsz242-212100-
ontonagon to upper entrance of portage canal mi-
1100 am est sat feb 21 2026

...heavy freezing spray warning in effect from sunday morning
through late sunday night...

.rest of today...northwest wind 10 to 15 knots. snow showers
likely by late morning, then a chance of snow showers late. waves
2 to 4 feet subsiding to 2 to 3 feet. 
.tonight...northwest wind 10 to 20 knots veering north 20 to
25 knots late. cloudy with a chance of snow showers. waves
building to 3 to 6 feet occasionally to 8 feet. 
.sunday...north wind 20 to 25 knots. cloudy with a chance of snow
showers. waves building to 5 to 8 feet occasionally to 10 feet. 
.sunday night...north wind 15 to 25 knots with gusts up to
33 knots. cloudy with a slight chance of snow showers. waves
building to 7 to 10 feet occasionally to 13 feet, then subsiding
to 5 to 8 feet occasionally to 10 feet. 

note: wave height forecasts are for ice free areas.

$$