fzus53 kdlh 230237
nshdlh
expires:202601231100;;359855

nearshore marine forecast
national weather service duluth mn
837 pm cst thu jan 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.


lsz142-231100-
taconite harbor to silver bay harbor mn-
837 pm cst thu jan 22 2026

...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest wind 15 to 20 knots. gusts up to
20 knots increasing to 30 knots in the late evening and
overnight. scattered flurries through the night. waves 1 to
3 feet subsiding to 1 to 2 feet after midnight. 
.friday...northwest wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. scattered snow showers
in the morning, then scattered flurries in the afternoon. waves
1 to 2 feet. 
.friday night...northwest wind 10 to 15 knots. gusts up to
20 knots in the evening. partly cloudy. waves 1 foot or less. 
.saturday...west wind 5 to 10 knots becoming southwest in the
afternoon. partly sunny. waves 1 foot or less. 

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

$$

fzus53 kdlh 230237
nshdlh
expires:202601231100;;359856

nearshore marine forecast
national weather service duluth mn
837 pm cst thu jan 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.


lsz143-231100-
silver bay harbor to two harbors mn-
837 pm cst thu jan 22 2026

...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest wind 15 to 20 knots. gusts up to
20 knots increasing to 30 knots late in the evening, then
decreasing to 25 knots after midnight. scattered flurries through
the night. waves 1 to 3 feet subsiding to 1 to 2 feet after
midnight. 
.friday...northwest wind 15 to 20 knots. gusts up to 25 knots.
scattered snow showers in the morning, then scattered flurries in
the afternoon. waves 1 to 2 feet. 
.friday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 foot or
less. 
.saturday...west wind 5 to 10 knots becoming southwest in the
afternoon. partly sunny. waves 1 foot or less. 

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

$$

fzus53 kdlh 230237
nshdlh
expires:202601231100;;359857

nearshore marine forecast
national weather service duluth mn
837 pm cst thu jan 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.


lsz144-231100-
two harbors to duluth mn-
837 pm cst thu jan 22 2026

...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest wind 15 to 20 knots with gusts to
around 25 knots. scattered flurries through the night. waves 1 to
3 feet subsiding to 1 to 2 feet after midnight. 
.friday...west wind 10 to 15 knots. gusts up to 20 knots in the
morning. scattered flurries. waves 1 to 2 feet. 
.friday night...west wind 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.saturday...west wind 5 to 10 knots becoming southwest late in
the afternoon. partly sunny. waves 1 foot or less. 

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

$$

fzus53 kdlh 230237
nshdlh
expires:202601231100;;359858

nearshore marine forecast
national weather service duluth mn
837 pm cst thu jan 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.


lsz145-231100-
duluth mn to port wing wi-
837 pm cst thu jan 22 2026

...heavy freezing spray warning in effect until 4 am cst friday...
...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest wind 15 to 20 knots. gusts up to
25 knots early in the evening. scattered flurries early in the
evening. scattered snow showers after midnight. waves 3 to
5 feet. waves occasionally to 7 feet. 
.friday...west wind 15 to 20 knots. scattered snow showers in the
morning. scattered flurries in the afternoon. waves 1 to 3 feet. 
.friday night...west wind 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.saturday...southwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

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

$$

fzus53 kdlh 230237
nshdlh
expires:202601231100;;359859

nearshore marine forecast
national weather service duluth mn
837 pm cst thu jan 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.


lsz146-231100-
port wing to sand island wi-
837 pm cst thu jan 22 2026

...heavy freezing spray warning in effect until 4 am cst friday...
...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest wind 20 to 25 knots. heavy freezing
spray early in the evening. isolated snow showers early in the
evening. scattered snow showers in the late evening and
overnight. waves 4 to 6 feet. waves occasionally to 8 feet. 
.friday...northwest 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. scattered snow showers. waves 2 to
4 feet subsiding to 1 to 3 feet in the afternoon. 
.friday night...west wind 10 to 15 knots easing to 10 knots early
in the morning. scattered flurries in the evening. waves 1 to
2 feet. 
.saturday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 

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

$$