fzus53 kdlh 041633
nshdlh
expires:202604042200;;825074

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz148-042200-
oak point to saxon harbor wi-
1133 am cdt sat apr 4 2026

...small craft advisory in effect from 4 pm cdt this afternoon
through sunday morning...

.rest of today...northeast wind 15 to 20 knots. slight chance of
light sleet late in the morning. rain and snow likely through the
day. waves 5 to 8 feet subsiding to 3 to 5 feet late. waves
occasionally to 10 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots. snow likely in the evening, then chance of snow after
midnight. waves 4 to 6 feet. waves occasionally to 7 feet. 
.sunday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 10 knots late in the 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. 
.sunday night...west wind 10 to 15 knots. gusts up to 20 knots
early in the morning. chance of rain and snow. waves 1 to 2 feet.

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825070

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz145-042200-
duluth mn to port wing wi-
1133 am cdt sat apr 4 2026

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

.rest of today...northeast wind 15 to 20 knots. gusts up to
25 knots late in the morning then 25 knots late. snow likely and
slight chance of rain late in the morning, then snow in the
afternoon. waves 5 to 8 feet. waves occasionally to 11 feet. 
.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
early in the morning. snow likely 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. 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. chance of rain in the evening, then slight chance of
rain and snow after midnight. waves 1 to 2 feet building to 2 to
4 feet early in the morning. 

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825071

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz146-042200-
port wing to sand island wi-
1133 am cdt sat apr 4 2026

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

.rest of today...northeast wind 15 to 20 knots with gusts to
around 25 knots. snow likely late in the morning. slight chance
of rain late in the morning. snow in the afternoon. waves 5 to
8 feet. waves occasionally to 11 feet. 
.tonight...northwest wind 15 to 20 knots becoming northwest 15 to
20 knots with gusts to around 25 knots after midnight. snow
likely 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 with gusts to around 20 knots
easing to 10 knots late in the morning, then rising to 10 to
15 knots in the afternoon. slight chance of rain and snow in the
afternoon. waves 1 to 3 feet. 
.sunday night...west wind 10 to 15 knots becoming northwest 15 to
20 knots early in the morning. 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. 

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825072

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz147-042200-
sand island to bayfield wi-
1133 am cdt sat apr 4 2026

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

.rest of today...northeast wind 15 to 20 knots with gusts to
around 25 knots. snow and slight chance of rain. waves 5 to
8 feet. waves occasionally to 11 feet. 
.tonight...north wind 15 to 20 knots becoming northwest with
gusts to around 25 knots after midnight. snow likely in the
evening, then slight chance of snow after midnight. waves 4 to
7 feet subsiding to 3 to 5 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 and snow in the afternoon.
waves 1 to 3 feet. 
.sunday night...west wind 10 to 15 knots becoming northwest with
gusts to around 20 knots early in the morning. chance of rain and
snow. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825065

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz140-042200-
grand portage to grand marais mn-
1133 am cdt sat apr 4 2026

...gale warning in effect until 4 pm cdt this afternoon...

.rest of today...northeast wind up to 30 knots with gales to
around 35 knots. snow. waves 6 to 9 feet. waves occasionally to
12 feet. 
.tonight...north wind 15 to 20 knots becoming northwest after
midnight. gusts up to 30 knots. snow likely in the evening, then
chance of snow after midnight. waves 4 to 6 feet subsiding to
2 to 4 feet after midnight. waves occasionally to 8 feet. a small
craft advisory may be needed. 
.sunday...northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots in the afternoon. mostly
sunny. waves 1 to 3 feet. 
.sunday night...northwest wind 5 to 10 knots rising to 15 to
20 knots with gusts to around 25 knots after midnight. chance of
snow and rain after midnight. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825066

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz141-042200-
grand marais to taconite harbor mn-
1133 am cdt sat apr 4 2026

...gale warning in effect until 4 pm cdt this afternoon...

.rest of today...northeast wind up to 30 knots. gusts up to
35 knots decreasing to 30 knots late. snow. waves 7 to 10 feet.
waves occasionally to 13 feet. 
.tonight...northwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots after midnight. snow likely in the
evening, then chance of snow after midnight. waves 4 to 6 feet
subsiding to 2 to 4 feet after midnight. waves occasionally to
8 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. slight
chance of rain and snow in the afternoon. waves 1 to 3 feet. 
.sunday night...northwest wind 5 to 10 knots rising to 10 to
15 knots with gusts to around 25 knots early in the morning.
slight chance of snow in the evening. slight chance of rain
through the night. chance of snow after midnight. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825067

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz142-042200-
taconite harbor to silver bay harbor mn-
1133 am cdt sat apr 4 2026

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

.rest of today...northeast wind 20 to 25 knots. gusts up to
30 knots late in the morning. snow. waves 8 to 11 feet. waves
occasionally to 14 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and overnight. snow
likely in the evening, then 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...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 and snow in
the evening, then chance of snow and rain after midnight. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825068

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz143-042200-
silver bay harbor to two harbors mn-
1133 am cdt sat apr 4 2026

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

.rest of today...northeast wind 20 to 25 knots. gusts up to
30 knots late in the morning. slight chance of rain late in the
morning. snow through the day. waves 8 to 11 feet. waves
occasionally to 14 feet. 
.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 2 to 4 feet after
midnight. waves occasionally to 9 feet. 
.sunday...west wind 5 to 10 knots with gusts to around 20 knots
becoming west 5 to 10 knots in the afternoon. chance of rain and
snow 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 through the night. chance of snow
after midnight. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 041633
nshdlh
expires:202604042200;;825069

nearshore marine forecast
national weather service duluth mn
1133 am 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.


lsz144-042200-
two harbors to duluth mn-
1133 am cdt sat apr 4 2026

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

.rest of today...northeast wind 20 to 25 knots. slight chance of
rain late in the morning. snow through the day. slight chance of
light sleet early in the afternoon. waves 7 to 10 feet. waves
occasionally to 13 feet. 
.tonight...northwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and overnight. snow
likely in the evening. waves 4 to 7 feet subsiding to 1 to
3 feet. waves occasionally to 9 feet. 
.sunday...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning. 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. slight chance of snow
through the night. slight chance of rain after midnight. waves
1 to 2 feet. 

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

$$

fzus53 kmqt 041501
nshmqt
expires:202604042000;;821722

nearshore marine forecast
national weather service marquette mi
1101 am edt sat apr 4 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.


lsz241-042000-
black river to ontonagon mi-
1101 am edt sat apr 4 2026 /1001 am cdt sat apr 4 2026/

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

.rest of today...east wind 10 to 20 knots backing northeast 10 to
15 knots late. rain showers, snow showers likely and sleet by
late morning, then snow showers possibly mixed with rain showers
late. waves 3 to 6 feet occasionally to 8 feet subsiding to 2 to
4 feet. 
.tonight...northwest wind 10 to 20 knots increasing to 15 to
25 knots by midnight. cloudy. snow showers likely through late
evening, then a chance of snow showers by midnight. a slight
chance of snow showers late. waves building to 3 to 6 feet
occasionally to 8 feet. 
.sunday...west wind 15 to 20 knots diminishing to 10 to 15 knots
in the afternoon. mostly sunny. a slight chance of snow showers
in the afternoon. waves subsiding to 1 to 2 feet. 
.sunday night...west wind less than 10 knots veering northwest
10 to 20 knots after midnight. mostly cloudy. a chance of rain
showers and snow showers in the evening, then a chance of snow
showers after midnight. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 041501
nshmqt
expires:202604042000;;821723

nearshore marine forecast
national weather service marquette mi
1101 am edt sat apr 4 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.


lsz242-243-042000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 am edt sat apr 4 2026

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

.rest of today...northeast wind 10 to 20 knots with gusts up to
29 knots. snow possibly mixed with rain showers and sleet likely
by late morning, then snow showers likely possibly mixed with
rain showers late. waves 3 to 6 feet occasionally to 8 feet
subsiding to 3 to 5 feet occasionally to 7 feet. 
.tonight...north wind 10 to 20 knots backing northwest 20 to
25 knots by midnight. cloudy. snow showers likely through late
evening, then a chance of snow showers by midnight. a slight
chance of snow showers late. waves subsiding to 2 to 4 feet, then
building to 5 to 8 feet occasionally to 10 feet. 
.sunday...northwest wind 15 to 25 knots backing west 10 to
15 knots in the afternoon. partly cloudy. waves subsiding to 2 to
3 feet. 
.sunday night...west wind 10 to 15 knots veering north 10 to
20 knots after midnight. mostly cloudy. a chance of snow showers
possibly mixed with rain showers. waves subsiding to 1 to 2 feet,
then building to 2 to 3 feet. 

$$

fzus53 kmqt 041501
nshmqt
expires:202604042000;;821721

nearshore marine forecast
national weather service marquette mi
1101 am edt sat apr 4 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.


lsz240-042000-
saxon harbor wi to black river mi-
1101 am edt sat apr 4 2026 /1001 am cdt sat apr 4 2026/

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

.rest of today...northeast wind 10 to 15 knots backing north
late. rain showers, snow showers likely and sleet by late
morning, then snow showers possibly mixed with rain showers late.
waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tonight...northwest wind 15 to 20 knots. cloudy. snow showers
likely through late evening, then a chance of snow showers by
midnight. waves building to 3 to 6 feet occasionally to 8 feet,
then subsiding to 3 to 5 feet occasionally to 7 feet. 
.sunday...west wind 5 to 15 knots. mostly sunny in the morning,
then mostly cloudy with a slight chance of rain showers and snow
showers in the afternoon. waves subsiding to 1 to 2 feet. 
.sunday night...west wind less than 10 knots veering northwest
10 to 20 knots after midnight. mostly cloudy. a chance of rain
showers possibly mixed with snow showers in the evening, then a
chance of snow showers after midnight. waves building to 2 to
3 feet. 

$$