fzus53 kdlh 010933
nshdlh
expires:202604011600;;640008

nearshore marine forecast
national weather service duluth mn
433 am cdt wed apr 1 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.


lsz142-011600-
taconite harbor to silver bay harbor mn-
433 am cdt wed apr 1 2026

...small craft advisory in effect from 4 pm cdt this afternoon
through thursday morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...east wind 15 to 20 knots. gusts up to 25 knots. slight
chance of snow showers early in the morning. slight chance of
snow late in the morning. waves 1 to 3 feet subsiding to 3 to
5 feet in the afternoon. 
.tonight...east wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots early in the morning. slight chance of
snow through the night. waves 4 to 7 feet. waves occasionally to
9 feet. 
.thursday...east wind up to 30 knots. gusts up to 35 knots
increasing to 40 knots in the late morning and afternoon.
freezing spray in the morning. snow through the day. slight
chance of light sleet in the afternoon. waves 5 to 8 feet
building to 9 to 14 feet. waves occasionally to 19 feet. 
.thursday night...northeast wind up to 30 knots with gales to
around 40 knots becoming north 15 to 20 knots with gusts to
around 30 knots after midnight. snow and light sleet. waves 10 to
15 feet subsiding to 6 to 9 feet. waves occasionally to 19 feet. 

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

$$

fzus53 kdlh 010933
nshdlh
expires:202604011600;;640009

nearshore marine forecast
national weather service duluth mn
433 am cdt wed apr 1 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.


lsz143-011600-
silver bay harbor to two harbors mn-
433 am cdt wed apr 1 2026

...small craft advisory in effect from 10 am cdt this morning
through thursday morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...northeast wind 15 to 20 knots. gusts up to 25 knots late
in the afternoon. slight chance of snow showers early in the
morning, then slight chance of snow late in the morning. waves
2 to 4 feet subsiding to 3 to 5 feet in the afternoon. waves
occasionally to 7 feet. 
.tonight...east wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the late evening and overnight. slight
chance of snow through the night. waves 4 to 7 feet. waves
occasionally to 9 feet. 
.thursday...northeast wind up to 30 knots. gusts up to 35 knots
increasing to 40 knots in the late morning and afternoon.
freezing spray in the morning. snow through the day. slight
chance of light sleet in the afternoon. waves 5 to 8 feet
building to 10 to 15 feet. waves occasionally to 19 feet. 
.thursday night...northeast wind up to 30 knots with gales to
around 40 knots becoming north 15 to 20 knots with gusts to
around 30 knots after midnight. snow and light sleet. waves 10 to
15 feet subsiding to 6 to 9 feet. waves occasionally to 19 feet. 

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

$$

fzus53 kdlh 010933
nshdlh
expires:202604011600;;640010

nearshore marine forecast
national weather service duluth mn
433 am cdt wed apr 1 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.


lsz144-011600-
two harbors to duluth mn-
433 am cdt wed apr 1 2026

...small craft advisory in effect from 10 am cdt this morning
through thursday morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...east wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. slight chance of snow
showers early in the morning, then slight chance of snow late in
the morning. waves 2 to 4 feet subsiding to 4 to 6 feet in the
afternoon. waves occasionally to 7 feet. 
.tonight...east wind 20 to 25 knots with gusts to around
30 knots. chance of snow through the night. waves 4 to 7 feet.
waves occasionally to 9 feet. 
.thursday...northeast wind up to 30 knots. gusts up to 35 knots
increasing to 40 knots in the late morning and afternoon. snow
through the day. slight chance of freezing rain and light sleet
in the afternoon. waves 7 to 10 feet building to 9 to 14 feet in
the afternoon. waves occasionally to 18 feet. 
.thursday night...northeast wind up to 30 knots with gales to
around 40 knots becoming north 15 to 20 knots with gusts to
around 30 knots after midnight. slight chance of freezing rain in
the evening. snow and light sleet through the night. waves 9 to
14 feet subsiding to 5 to 8 feet. waves occasionally to 18 feet. 

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

$$

fzus53 kdlh 010933
nshdlh
expires:202604011600;;640011

nearshore marine forecast
national weather service duluth mn
433 am cdt wed apr 1 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.


lsz145-011600-
duluth mn to port wing wi-
433 am cdt wed apr 1 2026

...small craft advisory in effect from 10 am cdt this morning
through thursday morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...east wind 20 to 25 knots. slight chance of snow showers
early in the morning. waves 4 to 6 feet. waves occasionally to
7 feet. 
.tonight...east wind 20 to 25 knots. gusts up to 30 knots late in
the evening decreasing to 25 knots, then increasing to 30 knots
early in the morning. slight chance of snow in the evening, then
chance of snow after midnight. waves 4 to 7 feet. waves
occasionally to 9 feet. 
.thursday...northeast wind up to 30 knots with gales to around
40 knots rising to gales to 35 knots with gales to around
40 knots late in the afternoon. snow through the day. slight
chance of freezing rain and light sleet in the afternoon. waves
8 to 13 feet. waves occasionally to 17 feet. 
.thursday night...northeast gales to 35 knots with gales to
around 40 knots easing to up to 30 knots with gales to around
40 knots in the late evening and early morning, then becoming
north 10 to 15 knots with gusts to around 20 knots early in the
morning. slight chance of light freezing rain in the evening.
snow and light sleet through the night. waves 8 to 13 feet
subsiding to 5 to 8 feet. waves occasionally to 17 feet. 

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

$$

fzus53 kdlh 010933
nshdlh
expires:202604011600;;640012

nearshore marine forecast
national weather service duluth mn
433 am cdt wed apr 1 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.


lsz146-011600-
port wing to sand island wi-
433 am cdt wed apr 1 2026

...small craft advisory in effect from 10 am cdt this morning
through thursday morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...east wind 15 to 20 knots. gusts up to 25 knots late in
the afternoon. slight chance of snow showers early in the
morning. waves 3 to 5 feet. 
.tonight...east wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots early in the morning. chance of snow.
waves 4 to 6 feet. waves occasionally to 8 feet. 
.thursday...east wind up to 30 knots with gales to around
40 knots rising to gales to 35 knots with gales to around
40 knots late in the afternoon. snow through the day. slight
chance of freezing rain and light sleet in the afternoon. waves
6 to 9 feet building to 7 to 12 feet in the afternoon. waves
occasionally to 16 feet. 
.thursday night...northeast gales to 35 knots with gales to
around 40 knots easing to up to 30 knots with gales to around
40 knots in the late evening and early morning, then becoming
north 15 to 20 knots with gusts to around 25 knots early in the
morning. slight chance of freezing rain in the evening. snow and
light sleet through the night. waves 8 to 13 feet subsiding to
6 to 9 feet early in the morning. waves occasionally to 17 feet. 

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

$$