fzus53 kdlh 032031
nshdlh
expires:202604040400;;780805

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz140-040400-
grand portage to grand marais mn-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 11 pm cdt this evening...
...gale warning in effect from 11 pm cdt this evening through
saturday afternoon...

.tonight...northeast wind up to 30 knots with gales to around
35 knots. slight chance of snow after midnight. chance of snow
late in the night. waves 1 to 3 feet building to 6 to 9 feet.
waves occasionally to 12 feet. 
.saturday...northeast wind up to 30 knots. gusts up to 35 knots
increasing to 40 knots late in the morning, then decreasing to
35 knots early in the afternoon decreasing to 30 knots late in
the afternoon. snow. waves 8 to 11 feet. waves occasionally to
14 feet. 
.saturday night...north wind 15 to 20 knots becoming northwest
after midnight. gusts up to 30 knots. snow likely through the
night. waves 4 to 7 feet subsiding to 2 to 4 feet after midnight.
waves occasionally to 9 feet. a small craft advisory may be
needed. 
.sunday...northwest wind 15 to 20 knots with gusts to around
30 knots becoming west 5 to 10 knots in the afternoon. sunny in
the morning then becoming partly sunny. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780806

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz141-040400-
grand marais to taconite harbor mn-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 11 pm cdt this evening...
...gale warning in effect from 11 pm cdt this evening through
saturday afternoon...

.tonight...east wind up to 30 knots with gales to around
40 knots. slight chance of snow after midnight. chance of snow
late in the night. waves 2 to 4 feet building to 8 to 11 feet.
waves occasionally to 14 feet. 
.saturday...northeast wind up to 30 knots with gales to around
40 knots becoming north 15 to 20 knots with gusts to around
30 knots late in the afternoon. snow. waves 7 to 12 feet
subsiding to 6 to 9 feet late in the afternoon. waves
occasionally to 16 feet. 
.saturday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 30 knots. chance of snow through the
night. waves 4 to 7 feet subsiding to 2 to 4 feet after midnight.
waves occasionally to 9 feet. a small craft advisory may be
needed. 
.sunday...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots in the afternoon. mostly
sunny. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780807

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz142-040400-
taconite harbor to silver bay harbor mn-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 11 pm cdt this evening...
...gale warning in effect from 11 pm cdt this evening through
saturday afternoon...

.tonight...east wind up to 30 knots with gales to around
35 knots. slight chance of snow late in the evening. chance of
snow after midnight, then snow likely and slight chance of light
sleet late in the night. waves 3 to 5 feet building to 7 to
12 feet. waves occasionally to 15 feet. 
.saturday...northeast wind up to 30 knots with gales to around
35 knots easing to 15 to 20 knots with gusts to around 30 knots
early in the afternoon, then becoming north 10 to 15 knots with
gusts to around 25 knots late in the afternoon. slight chance of
light sleet in the morning. snow through the day. waves 8 to
13 feet subsiding to 7 to 10 feet late in the afternoon. waves
occasionally to 17 feet. 
.saturday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 30 knots. chance of snow through the
night. waves 5 to 8 feet subsiding to 3 to 5 feet after midnight.
waves occasionally to 10 feet. a small craft advisory may be
needed. 
.sunday...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 knots in the afternoon. slight chance of
rain and snow in the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780808

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz143-040400-
silver bay harbor to two harbors mn-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 11 pm cdt this evening...
...gale warning in effect from 11 pm cdt this evening through
saturday afternoon...

.tonight...east wind up to 30 knots. gusts up to 30 knots
increasing to 35 knots in the late evening and overnight. slight
chance of snow in the evening. slight chance of light sleet
through the night. snow after midnight. waves 4 to 7 feet
building to 7 to 12 feet. waves occasionally to 15 feet. 
.saturday...northeast wind up to 30 knots with gales to around
35 knots easing to 15 to 20 knots with gusts to around 30 knots
early in the afternoon, then becoming north 10 to 15 knots with
gusts to around 25 knots late in the afternoon. slight chance of
light sleet in the morning. snow through the day. waves 8 to
13 feet subsiding to 7 to 10 feet late in the afternoon. waves
occasionally to 17 feet. 
.saturday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots after midnight, then decreasing
to 20 knots early in the morning. chance of snow through the
night. waves 5 to 8 feet subsiding to 3 to 5 feet after midnight.
waves occasionally to 10 feet. a small craft advisory may be
needed. 
.sunday...west wind 5 to 10 knots with gusts to around 20 knots
becoming west 5 to 10 knots in the afternoon. slight chance of
rain and snow in the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780809

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz144-040400-
two harbors to duluth mn-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 11 pm cdt this evening...
...gale warning in effect from 11 pm cdt this evening through
saturday afternoon...

.tonight...east wind up to 30 knots. gusts up to 30 knots
increasing to 35 knots in the late evening and overnight. chance
of snow in the evening. slight chance of light sleet through the
night. snow after midnight. waves 8 to 11 feet. waves
occasionally to 14 feet. 
.saturday...northeast wind up to 30 knots with gales to around
35 knots easing to 15 to 20 knots with gusts to around 30 knots
early in the afternoon, then becoming north 10 to 15 knots with
gusts to around 25 knots late in the afternoon. slight chance of
light sleet in the morning. snow through the day. waves 8 to
11 feet subsiding to 5 to 8 feet late in the afternoon. waves
occasionally to 15 feet. 
.saturday night...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 early in the morning. chance
of snow through the night. waves 4 to 7 feet subsiding to 2 to
4 feet after midnight. waves occasionally to 9 feet. a small
craft advisory may be needed. 
.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
3 feet. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780810

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz145-040400-
duluth mn to port wing wi-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 1 am cdt saturday...
...gale warning in effect from 1 am cdt saturday through saturday
morning...

.tonight...east wind up to 30 knots. gusts up to 30 knots
increasing to 35 knots in the late evening and overnight. chance
of snow and light sleet in the evening, then snow and sleet after
midnight. waves 7 to 10 feet. waves occasionally to 13 feet. 
.saturday...northeast wind 20 to 25 knots with gales to around
35 knots easing to 15 to 20 knots with gusts to around 25 knots
early in the afternoon, then becoming north 10 to 15 knots with
gusts to around 25 knots late in the afternoon. slight chance of
light sleet in the morning. snow and slight chance of rain
through the day. waves 7 to 10 feet subsiding to 5 to 8 feet late
in the afternoon. waves occasionally to 13 feet. 
.saturday night...northwest wind 15 to 20 knots with gusts to
around 25 knots becoming west 10 to 15 knots with gusts to around
20 knots early in the morning. chance of snow through the night.
waves 4 to 7 feet subsiding to 2 to 4 feet after midnight. waves
occasionally to 9 feet. a small craft advisory may be needed. 
.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 3 feet. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780811

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz146-040400-
port wing to sand island wi-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 1 am cdt saturday...
...gale warning in effect from 1 am cdt saturday through saturday
morning...

.tonight...east wind up to 30 knots. gusts up to 30 knots
increasing to 35 knots after midnight. slight chance of snow and
light sleet late in the evening. snow likely and chance of light
sleet after midnight, then snow and sleet late in the night.
waves 7 to 10 feet. waves occasionally to 13 feet. 
.saturday...northeast wind 20 to 25 knots with gales to around
35 knots easing to 10 to 15 knots with gusts to around 25 knots
early in the afternoon, then becoming north with gusts to around
25 knots late in the afternoon. light sleet and slight chance of
freezing rain in the morning. snow through the day. slight chance
of rain in the afternoon. waves 7 to 10 feet subsiding to 5 to
8 feet late in the afternoon. waves occasionally to 13 feet. 
.saturday night...northwest wind 10 to 15 knots with gusts to
around 25 knots. chance of snow through the night. waves 5 to
8 feet subsiding to 2 to 4 feet after midnight. waves
occasionally to 10 feet. a small craft advisory may be needed. 
.sunday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots in the late morning and afternoon. slight
chance of rain and snow in the afternoon. waves 1 to 3 feet
subsiding to 1 to 2 feet in the late morning and afternoon. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780812

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz147-040400-
sand island to bayfield wi-
330 pm cdt fri apr 3 2026

...small craft advisory in effect until 1 am cdt saturday...
...gale warning in effect from 1 am cdt saturday through saturday
morning...

.tonight...east wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots. slight chance of snow late in the
evening. light sleet likely and chance of snow after midnight,
then snow, sleet and freezing rain late in the night. waves 6 to
9 feet. waves occasionally to 12 feet. 
.saturday...east wind 20 to 25 knots with gales to around
35 knots becoming northeast 10 to 15 knots with gusts to around
25 knots early in the afternoon, then becoming north with gusts
to around 25 knots late in the afternoon. slight chance of
freezing rain and light sleet in the morning. snow and slight
chance of rain through the day. waves 7 to 10 feet. waves
occasionally to 13 feet. 
.saturday night...northwest wind 10 to 15 knots. gusts up to
25 knots. snow likely in the evening. waves 5 to 8 feet subsiding
to 4 to 6 feet in the late evening and overnight. waves
occasionally to 10 feet. a small craft advisory may be needed. 
.sunday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots late in the afternoon. sunny in the
morning then becoming partly sunny. waves 1 to 3 feet subsiding
to 1 to 2 feet in the late morning and afternoon. 

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

$$

fzus53 kdlh 032031
nshdlh
expires:202604040400;;780814

nearshore marine forecast
national weather service duluth mn
330 pm cdt fri apr 3 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.


lsz148-040400-
oak point to saxon harbor wi-
330 pm cdt fri apr 3 2026

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

.tonight...east wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots late in the night. slight chance of light
sleet in the evening. chance of snow through the night. sleet,
rain and freezing rain after midnight. waves 6 to 9 feet. waves
occasionally to 12 feet. 
.saturday...northeast wind 15 to 20 knots with gusts to around
30 knots becoming north 10 to 15 knots with gusts to around
20 knots late in the afternoon. rain, light sleet and freezing
rain in the morning. snow through the day. chance of rain in the
afternoon. waves 6 to 9 feet subsiding to 3 to 5 feet. waves
occasionally to 12 feet. 
.saturday night...northwest wind 15 to 20 knots with gusts to
around 25 knots. snow likely through the night. waves 4 to
6 feet. waves occasionally to 8 feet. a small craft advisory may
be needed. 
.sunday...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning. sunny in the morning then becoming partly sunny.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning
and afternoon. 

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

$$