fzus53 kdlh 042001
nshdlh
expires:202604050415;;835258

nearshore marine forecast
national weather service duluth mn
301 pm cdt sat apr 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.


lsz142-050415-
taconite harbor to silver bay harbor mn-
301 pm cdt sat apr 4 2026

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

.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and overnight. snow
likely early in the evening, then chance of snow late in the
evening. slight chance of snow after midnight. waves 4 to 7 feet
subsiding to 1 to 3 feet. waves occasionally to 9 feet. 
.sunday...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots in the afternoon. slight
chance of rain and snow in the afternoon. waves 1 to 2 feet. 
.sunday night...northwest wind 10 to 15 knots. gusts up to
25 knots early in the morning. slight chance of rain in the
evening. chance of snow through the night. waves 1 to 2 feet. 
.monday...northwest wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots late in the afternoon. chance of
snow in the morning. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 042001
nshdlh
expires:202604050415;;835259

nearshore marine forecast
national weather service duluth mn
301 pm cdt sat apr 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.


lsz143-050415-
silver bay harbor to two harbors mn-
301 pm cdt sat apr 4 2026

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

.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots after midnight. chance of snow in the
evening. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally to 10 feet. 
.sunday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots in the afternoon. chance of snow and
slight chance of rain in the afternoon. waves 1 to 2 feet. 
.sunday night...west wind 10 to 15 knots with gusts to around
20 knots becoming northwest with gusts to around 25 knots early
in the morning. chance of rain and snow in the evening, then
slight chance of rain and snow after midnight. waves 1 to 2 feet.
.monday...northwest wind 15 to 20 knots with gusts to around
25 knots easing to 5 to 10 knots late in the afternoon. slight
chance of snow in the morning. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 042001
nshdlh
expires:202604050415;;835260

nearshore marine forecast
national weather service duluth mn
301 pm cdt sat apr 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.


lsz144-050415-
two harbors to duluth mn-
301 pm cdt sat apr 4 2026

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

.tonight...northwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and early morning,
then decreasing to 20 knots late in the night. snow likely early
in the evening, then slight chance of snow late in the evening.
waves 4 to 7 feet subsiding to 2 to 4 feet after midnight. waves
occasionally to 9 feet. 
.sunday...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning. slight chance of rain in the afternoon. waves 1 to
2 feet. 
.sunday night...west wind 15 to 20 knots with gusts to around
25 knots. chance of rain in the evening, then slight chance of
rain and snow after midnight. waves 1 to 3 feet. 
.monday...northwest wind 15 to 20 knots. gusts up to 25 knots.
partly sunny. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 042001
nshdlh
expires:202604050415;;835261

nearshore marine forecast
national weather service duluth mn
301 pm cdt sat apr 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.


lsz145-050415-
duluth mn to port wing wi-
301 pm cdt sat apr 4 2026

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

.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots easing to 10 to 15 knots with gusts to around 20 knots
late in the night. snow likely early in the evening, then slight
chance of snow late in the evening. waves 4 to 6 feet subsiding
to 2 to 4 feet after midnight. waves occasionally to 8 feet. 
.sunday...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning. slight chance of rain and snow in the afternoon.
waves 1 to 2 feet. 
.sunday night...west wind 15 to 20 knots with gusts to around
25 knots. slight chance of rain through the night. slight chance
of snow after midnight. waves 1 to 2 feet building to 2 to 4 feet
early in the morning. 
.monday...northwest wind 15 to 20 knots. gusts up to 25 knots
early in the morning. slight chance of snow in the morning. 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 042001
nshdlh
expires:202604050415;;835262

nearshore marine forecast
national weather service duluth mn
301 pm cdt sat apr 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.


lsz146-050415-
port wing to sand island wi-
301 pm cdt sat apr 4 2026

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

.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots. snow likely early in the evening, then chance of snow
late in the evening. slight chance of snow after midnight. waves
4 to 7 feet subsiding to 2 to 4 feet after midnight. waves
occasionally to 9 feet. 
.sunday...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning then 20 knots early in the afternoon. slight chance
of rain and snow in the afternoon. waves 1 to 3 feet. 
.sunday night...west wind 15 to 20 knots with gusts to around
25 knots. chance of rain and snow in the evening, then slight
chance of rain and snow after midnight. waves 1 to 2 feet
building to 1 to 3 feet early in the morning. 
.monday...northwest wind 15 to 20 knots. gusts up to 25 knots.
slight chance of snow through the day. 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.

$$