fzus53 kdlh 041843
nshdlh
expires:202603042300;;623927

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz142-042300-
taconite harbor to silver bay harbor mn-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...east wind 5 to 10 knots. patchy fog early in the
afternoon. areas of dense fog late. waves 1 to 2 feet. 
.tonight...northeast wind 20 to 25 knots with gusts to around
30 knots. patchy fog in the evening. waves 3 to 5 feet building
to 4 to 7 feet after midnight. waves occasionally to 9 feet. 
.thursday...northeast wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. patchy fog. waves 3 to
5 feet. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the evening. mostly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 041843
nshdlh
expires:202603042300;;623928

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz143-042300-
silver bay harbor to two harbors mn-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...east wind 5 to 10 knots. patchy fog early in the
afternoon. areas of dense fog late. waves 1 to 2 feet. 
.tonight...northeast wind 20 to 25 knots with gusts to around
30 knots. areas of dense freezing fog in the evening. patchy fog
through the night. waves 4 to 7 feet. waves occasionally to
9 feet. 
.thursday...northeast wind 15 to 20 knots. gusts up to 25 knots
in the morning. patchy fog. waves 3 to 5 feet. waves occasionally
to 7 feet. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the evening. cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 

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

$$

fzus53 kdlh 041843
nshdlh
expires:202603042300;;623929

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz144-042300-
two harbors to duluth mn-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...south wind 5 to 10 knots becoming east late.
partly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 20 to 25 knots with gusts to around
30 knots. areas of dense fog in the evening. areas of dense
freezing fog and patchy fog after midnight. waves 4 to 7 feet.
waves occasionally to 9 feet. 
.thursday...northeast wind 15 to 20 knots. gusts up to 25 knots
until late afternoon. areas of dense freezing fog in the morning.
patchy fog through the day. waves 4 to 6 feet. waves occasionally
to 7 feet. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the evening. cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 

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

$$

fzus53 kdlh 041843
nshdlh
expires:202603042300;;623930

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz145-042300-
duluth mn to port wing wi-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...south wind 10 to 15 knots becoming southeast
5 to 10 knots late. mostly sunny. waves 1 to 3 feet. 
.tonight...northeast wind 20 to 25 knots. patchy fog in the
evening, then areas of dense freezing fog and fog after midnight.
waves 4 to 7 feet. waves occasionally to 9 feet. 
.thursday...northeast wind 20 to 25 knots. widespread dense
freezing fog in the morning. patchy fog through the day. waves
4 to 6 feet. waves occasionally to 8 feet. 
.thursday night...northeast wind 15 to 20 knots becoming east
5 to 10 knots after midnight. cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. a small craft
advisory may be needed. 

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

$$

fzus53 kdlh 041843
nshdlh
expires:202603042300;;623931

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz146-042300-
port wing to sand island wi-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...southeast wind 5 knots becoming northeast late.
partly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 20 to 25 knots. patchy fog through the
night. waves 4 to 7 feet. waves occasionally to 9 feet. 
.thursday...northeast wind 20 to 25 knots. patchy fog in the
morning. waves 4 to 6 feet. waves occasionally to 8 feet. 
.thursday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming east 5 knots early in the morning.
cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 

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

$$