fzus53 kdlh 250321
nshdlh
expires:202511251100;;455589

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz121-251100-
chequamegon bay-bayfield to oak point wi-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots toward daybreak. chance of rain toward daybreak. waves
1 to 2 feet. 
.tuesday...northeast wind 20 to 25 knots with gusts to around
30 knots. rain likely in the morning, then rain in the afternoon.
waves 1 to 3 feet. a small craft advisory may be needed. 
.tuesday night...northeast wind up to 30 knots with gales to
around 35 knots becoming north 20 to 25 knots with gusts to
around 30 knots early in the morning. rain in the evening. snow
through the night. waves 2 to 4 feet. a gale warning may be
needed. 
.wednesday...northwest wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. snow in
the morning, then snow likely in the afternoon. waves 1 to
3 feet. a gale warning may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455580

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz140-251100-
grand portage to grand marais mn-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 
.tuesday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. chance of snow and slight chance of rain
in the morning, then snow likely and chance of rain in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon. a small craft advisory may be needed. 
.tuesday night...north wind up to 30 knots. gusts up to 30 knots
increasing to 40 knots. snow. waves 4 to 7 feet. waves
occasionally to 9 feet. a gale warning may be needed. 
.wednesday...north wind up to 30 knots with gales to around
40 knots. snow in the morning, then snow likely in the afternoon.
waves 4 to 6 feet. waves occasionally to 8 feet. a gale warning
may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455581

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz141-251100-
grand marais to taconite harbor mn-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 
.tuesday...northeast wind 15 to 20 knots. gusts up to 25 knots.
chance of rain in the morning, then rain and snow likely in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon. a small craft advisory may be needed. 
.tuesday night...north wind 20 to 25 knots. gusts up to 30 knots
increasing to 40 knots. snow. waves 2 to 4 feet. a gale warning
may be needed. 
.wednesday...northwest wind 20 to 25 knots. gales up to 40 knots
decreasing to 35 knots late in the afternoon. snow in the
morning, then snow likely in the afternoon. waves 2 to 4 feet. a
gale warning may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455582

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz142-251100-
taconite harbor to silver bay harbor mn-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots after midnight. slight chance of rain toward daybreak.
waves 1 to 2 feet building to 1 to 3 feet toward daybreak. 
.tuesday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. chance of rain in the morning, then rain
likely and snow in the afternoon. waves 4 to 6 feet. waves
occasionally to 8 feet. a small craft advisory may be needed. 
.tuesday night...north wind 20 to 25 knots. gusts up to 30 knots
increasing to 40 knots. snow. waves 4 to 6 feet. waves
occasionally to 7 feet. a gale warning may be needed. 
.wednesday...northwest wind 20 to 25 knots. gales up to 40 knots
decreasing to 35 knots in the afternoon. snow in the morning,
then snow likely in the afternoon. waves 2 to 4 feet. a gale
warning may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455583

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz143-251100-
silver bay harbor to two harbors mn-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots after midnight. slight chance of rain toward daybreak.
waves 1 to 2 feet building to 2 to 4 feet toward daybreak. 
.tuesday...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. rain likely in the
morning, then rain and snow in the afternoon. waves 4 to 7 feet.
waves occasionally to 9 feet. a small craft advisory may be
needed. 
.tuesday night...north wind 20 to 25 knots. gusts up to 35 knots.
slight chance of rain in the evening. snow through the night.
waves 4 to 7 feet. waves occasionally to 9 feet. a gale warning
may be needed. 
.wednesday...northwest wind 20 to 25 knots with gales to around
35 knots. snow in the morning, then chance of snow in the
afternoon. waves 2 to 4 feet. a gale warning may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455584

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz144-251100-
two harbors to duluth mn-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots after midnight. slight chance of rain toward daybreak.
waves 1 to 2 feet building to 2 to 4 feet toward daybreak. 
.tuesday...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. rain likely in the
morning, then rain and snow in the afternoon. waves 4 to 7 feet.
waves occasionally to 9 feet. a small craft advisory may be
needed. 
.tuesday night...north wind 20 to 25 knots becoming northwest
early in the morning. gusts up to 35 knots. slight chance of rain
in the evening. snow through the night. waves 4 to 7 feet
subsiding to 3 to 5 feet early in the morning. waves occasionally
to 9 feet. a gale warning may be needed. 
.wednesday...northwest wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots in the afternoon. snow likely in the
morning, then chance of snow in the afternoon. waves 2 to 4 feet.
a gale warning may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455585

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz145-251100-
duluth mn to port wing wi-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots toward daybreak. slight chance of rain toward daybreak.
waves 1 to 3 feet building to 2 to 4 feet toward daybreak. 
.tuesday...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. rain likely in the
morning, then rain and snow in the afternoon. waves 5 to 8 feet.
waves occasionally to 10 feet. a small craft advisory may be
needed. 
.tuesday night...north wind 20 to 25 knots. gusts up to 35 knots.
rain in the evening. snow through the night. waves 5 to 8 feet.
waves occasionally to 10 feet. a gale warning may be needed. 
.wednesday...northwest wind 20 to 25 knots with gales to around
35 knots. snow likely in the morning, then chance of snow in the
afternoon. waves 4 to 6 feet. waves occasionally to 8 feet. a
gale warning may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455586

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz146-251100-
port wing to sand island wi-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots. slight chance of rain toward daybreak. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.tuesday...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. rain likely in the
morning, then rain and snow in the afternoon. waves 5 to 8 feet.
waves occasionally to 10 feet. a small craft advisory may be
needed. 
.tuesday night...north wind up to 30 knots with gales to around
35 knots becoming north up to 30 knots early in the morning. rain
in the evening. snow through the night. waves 5 to 8 feet. waves
occasionally to 11 feet. a gale warning may be needed. 
.wednesday...northwest wind up to 30 knots easing to 20 to
25 knots in the afternoon. gusts up to 35 knots. snow in the
morning, then snow likely in the afternoon. waves 5 to 8 feet.
waves occasionally to 11 feet. a gale warning may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455587

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz147-251100-
sand island to bayfield wi-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots. slight chance of rain toward daybreak. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.tuesday...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots. rain likely in the morning, then rain in
the afternoon. waves 4 to 7 feet. waves occasionally to 9 feet. a
gale warning may be needed. 
.tuesday night...north wind up to 30 knots with gales to around
35 knots. rain in the evening. snow through the night. waves 6 to
9 feet. waves occasionally to 12 feet. a gale warning may be
needed. 
.wednesday...northwest wind up to 30 knots with gales to around
35 knots. snow in the morning, then snow likely in the afternoon.
waves 6 to 9 feet. waves occasionally to 12 feet. a gale warning
may be needed. 

$$

fzus53 kdlh 250321
nshdlh
expires:202511251100;;455590

nearshore marine forecast
national weather service duluth mn
921 pm cst mon nov 24 2025

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.


lsz148-251100-
oak point to saxon harbor wi-
921 pm cst mon nov 24 2025

...gale watch in effect from tuesday evening through late
wednesday night...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots toward daybreak. slight chance of rain toward daybreak.
waves 1 to 2 feet building to 2 to 4 feet toward daybreak. 
.tuesday...northeast wind 20 to 25 knots with gusts to around
30 knots. rain likely in the morning, then rain in the afternoon.
waves 6 to 9 feet. waves occasionally to 12 feet. a small craft
advisory may be needed. 
.tuesday night...northeast wind up to 30 knots becoming north
after midnight. gusts up to 35 knots. rain in the evening. snow
through the night. blowing snow after midnight. waves 8 to
11 feet. waves occasionally to 15 feet. a gale warning may be
needed. 
.wednesday...northwest wind up to 30 knots with gales to around
35 knots. snow. waves 8 to 11 feet subsiding to 6 to 9 feet late
in the afternoon. waves occasionally to 14 feet. a gale warning
may be needed. 

$$

fzus53 kmqt 250400
nshmqt
expires:202511250900;;457062

nearshore marine forecast
national weather service marquette mi
1100 pm est mon nov 24 2025

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.


lsz240-241-250900-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm est mon nov 24 2025 /1000 pm cst mon nov 24 2025/

...small craft advisory in effect from tuesday afternoon through
tuesday evening...
...gale watch in effect from tuesday evening through thursday
morning...

.rest of tonight...east wind 5 to 15 knots. mostly cloudy. a
chance of rain showers late. waves calm to 1 foot building to
2 to 3 feet. 
.tuesday...northeast wind 15 to 25 knots with gusts up to
32 knots. a chance of rain showers through mid morning, then rain
showers by late morning. waves building to 4 to 7 feet
occasionally to 9 feet. 
.tuesday night...northeast wind up to 30 knots backing north
after midnight. gale force gusts up to 39 knots. rain showers
possibly mixed with snow showers in the evening, then snow
showers possibly mixed with rain showers after midnight. waves
building to 11 to 15 feet occasionally to 19 feet. 
.wednesday...northwest wind up to 30 knots with gale force gusts
up to 39 knots. snow showers. waves subsiding to 10 to 14 feet
occasionally to 18 feet. 

$$

fzus53 kmqt 250400
nshmqt
expires:202511250900;;457064

nearshore marine forecast
national weather service marquette mi
1100 pm est mon nov 24 2025

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.


lsz242-250900-
ontonagon to upper entrance of portage canal mi-
1100 pm est mon nov 24 2025

...small craft advisory in effect from tuesday afternoon through
tuesday evening...
...gale watch in effect from tuesday evening through thursday
morning...

.rest of tonight...northeast wind 10 to 15 knots. mostly cloudy.
a slight chance of rain showers late. waves 1 to 2 feet building
to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.tuesday...northeast wind 10 to 20 knots. a chance of rain
showers through mid morning, then rain showers by late morning.
waves building to 3 to 6 feet occasionally to 8 feet. 
.tuesday night...northeast wind up to 30 knots backing north
after midnight. gale force gusts up to 43 knots. rain showers
possibly mixed with snow showers in the evening, then snow
showers possibly mixed with rain showers after midnight. waves
building to 11 to 15 feet occasionally to 19 feet. 
.wednesday...north wind up to 30 knots with gale force gusts up
to 46 knots. snow showers. waves building to 12 to 17 feet
occasionally to 21 feet, then subsiding to 11 to 15 feet
occasionally to 19 feet. 

$$