fzus53 kdlh 222327
nshdlh
expires:202602230500;;091806

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz148-230500-
oak point to saxon harbor wi-
527 pm cst sun feb 22 2026

...small craft advisory in effect through late tonight...

.tonight...north wind 15 to 20 knots. gusts up to 25 knots in the
evening. chance of snow until early morning, then slight chance
of snow late in the night. waves 3 to 5 feet. waves occasionally
to 7 feet. 
.monday...northeast wind 10 to 15 knots becoming east 5 knots
late in the afternoon. chance of flurries in the morning. waves
3 to 5 feet. a small craft advisory may be needed. 
.monday night...southeast wind 5 to 10 knots becoming south 15 to
20 knots with gusts to around 25 knots after midnight. slight
chance of snow in the evening, then chance of snow after
midnight. waves 1 to 2 feet. 
.tuesday...south wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots in the afternoon. snow in the morning, then chance of
snow in the afternoon. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 222327
nshdlh
expires:202602230500;;091798

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz140-230500-
grand portage to grand marais mn-
527 pm cst sun feb 22 2026

...small craft advisory in effect through monday morning...

.tonight...north wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. chance of flurries until early morning.
waves 2 to 4 feet. 
.monday...north wind 15 to 20 knots with gusts to around 25 knots
becoming east 5 to 10 knots in the afternoon. mostly sunny. waves
1 to 3 feet. 
.monday night...southeast wind 15 to 20 knots with gales to
around 40 knots becoming south 20 to 25 knots with gales to
around 45 knots early in the morning. chance of snow through the
night. waves 1 foot or less building to 4 to 6 feet. waves
occasionally to 7 feet. a gale warning may be needed. 
.tuesday...south wind 20 to 25 knots with gales to around
45 knots becoming west 10 to 15 knots with gusts to around
20 knots late in the afternoon. heavy freezing spray in the
morning. snow in the morning, then chance of snow in the
afternoon. waves 4 to 6 feet subsiding to 2 to 4 feet late in the
afternoon. waves occasionally to 8 feet. a gale warning may be
needed. 

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

$$

fzus53 kdlh 222327
nshdlh
expires:202602230500;;091799

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz141-230500-
grand marais to taconite harbor mn-
527 pm cst sun feb 22 2026

...small craft advisory in effect until midnight cst tonight...

.tonight...north wind 15 to 20 knots. gusts up to 35 knots
decreasing to 20 knots. chance of flurries until early morning.
waves 1 to 3 feet. 
.monday...northeast wind 10 to 15 knots becoming southeast
5 knots in the afternoon. chance of flurries in the afternoon.
waves 1 foot or less. 
.monday night...southeast wind 15 to 20 knots with gusts to
around 30 knots. chance of snow in the evening, then snow likely
after midnight. waves 1 to 3 feet building to 2 to 4 feet early
in the morning. 
.tuesday...south wind 15 to 20 knots with gusts to around
30 knots becoming southwest 5 to 10 knots with gusts to around
20 knots early in the afternoon, then becoming west with gusts to
around 20 knots late in the afternoon. snow in the morning, then
chance of snow in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet late in the afternoon. a small craft advisory may be
needed. 

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

$$

fzus53 kdlh 222327
nshdlh
expires:202602230500;;091800

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz142-230500-
taconite harbor to silver bay harbor mn-
527 pm cst sun feb 22 2026

...small craft advisory in effect until midnight cst tonight...

.tonight...north wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. chance of flurries until
early morning. waves 1 to 2 feet. 
.monday...north wind 10 to 15 knots becoming east 5 knots in the
afternoon. chance of flurries in the afternoon. waves 1 foot or
less. 
.monday night...southeast wind 10 to 15 knots. gusts up to
20 knots increasing to 30 knots. chance of snow. waves 1 to
2 feet. 
.tuesday...south wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots with gusts to around
20 knots late in the afternoon. snow in the morning, then chance
of snow in the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 222327
nshdlh
expires:202602230500;;091801

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz143-230500-
silver bay harbor to two harbors mn-
527 pm cst sun feb 22 2026

...small craft advisory in effect until midnight cst tonight...

.tonight...north wind 15 to 20 knots. gusts up to 25 knots.
chance of flurries until early morning. waves 1 to 2 feet. 
.monday...north wind 5 to 10 knots becoming southeast late in the
afternoon. chance of flurries. waves 1 foot or less. 
.monday night...southeast wind 10 to 15 knots with gusts to
around 30 knots becoming south with gusts to around 30 knots
early in the morning. slight chance of snow in the evening, then
chance of snow after midnight. waves 1 to 3 feet. 
.tuesday...south wind 10 to 15 knots with gusts to around
30 knots becoming west with gusts to around 20 knots late in the
afternoon. snow in the morning, then chance of snow in the
afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 222327
nshdlh
expires:202602230500;;091802

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz144-230500-
two harbors to duluth mn-
527 pm cst sun feb 22 2026

...small craft advisory in effect until midnight cst tonight...

.tonight...north wind 15 to 20 knots. gusts up to 25 knots.
chance of flurries until early morning. waves 1 to 2 feet. 
.monday...north wind 5 to 10 knots becoming southeast in the
afternoon. chance of flurries in the morning. waves 1 foot or
less. 
.monday night...southeast wind 5 to 10 knots with gusts to around
25 knots becoming south 15 to 20 knots with gusts to around
30 knots after midnight. slight chance of snow in the evening,
then chance of snow after midnight. waves 1 to 2 feet building to
1 to 3 feet early in the morning. 
.tuesday...southwest wind 15 to 20 knots with gusts to around
30 knots becoming west in the afternoon. snow likely in the
morning, then chance of snow in the afternoon. waves 1 to 3 feet.

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

$$

fzus53 kdlh 222327
nshdlh
expires:202602230500;;091803

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz145-230500-
duluth mn to port wing wi-
527 pm cst sun feb 22 2026

...small craft advisory in effect until midnight cst tonight...

.tonight...north wind 15 to 20 knots. chance of flurries through
the night. waves 2 to 4 feet subsiding to 1 to 3 feet late in the
night. 
.monday...north wind 5 to 10 knots becoming east in the
afternoon. chance of flurries in the morning. waves 1 to 2 feet. 
.monday night...southeast wind 5 to 10 knots becoming south 15 to
20 knots after midnight. slight chance of snow in the evening,
then chance of snow after midnight. waves 1 to 2 feet. 
.tuesday...south wind 15 to 20 knots becoming west with gusts to
around 25 knots in the afternoon. snow in the morning, then
chance of snow in the afternoon. waves 1 to 3 feet building to
2 to 4 feet late in the afternoon. 

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

$$

fzus53 kdlh 222327
nshdlh
expires:202602230500;;091804

nearshore marine forecast
national weather service duluth mn
527 pm cst sun feb 22 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.


lsz146-230500-
port wing to sand island wi-
527 pm cst sun feb 22 2026

...small craft advisory in effect until midnight cst tonight...

.tonight...north wind 15 to 20 knots with gusts to around
25 knots easing to 10 to 15 knots with gusts to around 20 knots
after midnight. chance of flurries. waves 2 to 4 feet. 
.monday...northeast wind 5 to 10 knots becoming east in the
afternoon. chance of flurries in the morning. waves 1 to 2 feet. 
.monday night...southeast wind 10 to 15 knots becoming south with
gusts to around 20 knots early in the morning. slight chance of
snow in the evening, then chance of snow after midnight. waves
1 to 2 feet. 
.tuesday...south wind 10 to 15 knots with gusts to around
20 knots becoming west with gusts to around 25 knots in the
afternoon. snow in the morning, then chance of snow in the
afternoon. waves 1 to 2 feet building to 1 to 3 feet late in the
afternoon. 

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

$$

fzus53 kmqt 222202
nshmqt
expires:202602230900;;087998

nearshore marine forecast
national weather service marquette mi
501 pm est sun feb 22 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.


lsz242-230900-
ontonagon to upper entrance of portage canal mi-
501 pm est sun feb 22 2026

...heavy freezing spray warning in effect through monday
afternoon...
...small craft advisory in effect through monday afternoon...

.late this afternoon...north wind up to 30 knots. cloudy with
scattered snow showers. heavy freezing spray. waves 5 to 8 feet
occasionally to 10 feet building to 6 to 9 feet occasionally to
11 feet. 
.tonight...north wind up to 30 knots. mostly cloudy with
scattered snow showers. heavy freezing spray. waves building to
7 to 10 feet occasionally to 13 feet, then subsiding to 5 to
8 feet occasionally to 10 feet. 
.monday...north wind 10 to 20 knots veering northeast less than
10 knots late. mostly cloudy. heavy freezing spray through mid
morning. scattered snow showers through early afternoon, then
isolated snow showers late. waves subsiding to 2 to 3 feet. 
.monday night...southeast wind 5 to 15 knots increasing to 10 to
20 knots after midnight. cloudy. a chance of snow after midnight.
waves subsiding to 1 to 2 feet. 
.tuesday...south wind 15 to 20 knots veering southwest 10 to
15 knots in the afternoon. snow. waves building to 2 to 3 feet,
then subsiding to 1 to 2 feet. 

note: wave height forecasts are for ice free areas.

$$