fzus53 kdlh 291458
nshdlh
expires:202512292300;;441148

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz148-292300-
oak point to saxon harbor wi-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...
...heavy freezing spray warning in effect through this evening...

.rest of today...northwest wind 20 to 25 knots. gusts up to
30 knots decreasing to 25 knots late. heavy freezing spray early
in the morning. chance of snow early in the morning. slight
chance of snow in the late morning and early afternoon. waves
8 to 11 feet subsiding to 5 to 8 feet in the afternoon. waves
occasionally to 14 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots after midnight. slight
chance of snow after midnight. waves 3 to 5 feet subsiding to
1 to 2 feet after midnight. a small craft advisory may be needed.
.tuesday...southwest wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. snow. waves 1 to 2 feet. 
.tuesday night...northwest wind 15 to 20 knots. gusts up to
20 knots increasing to 30 knots. chance of snow. waves 1 to
3 feet building to 2 to 4 feet after midnight. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441144

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz146-292300-
port wing to sand island wi-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...
...heavy freezing spray warning in effect through this evening...

.rest of today...northwest wind 20 to 25 knots. gusts up to
30 knots decreasing to 25 knots in the afternoon. slight chance
of snow early in the morning. heavy freezing spray early in the
morning. waves 5 to 8 feet subsiding to 4 to 6 feet in the
afternoon. waves occasionally to 10 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 5 to 10 knots in the late evening and
early morning, then becoming 10 knots early in the morning.
slight chance of snow after midnight. waves 2 to 4 feet subsiding
to 1 to 2 feet after midnight. a small craft advisory may be
needed. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots in the
late morning and afternoon. snow in the morning, then snow likely
in the afternoon. waves 1 to 2 feet building to 2 to 4 feet in
the late morning and afternoon. 
.tuesday night...northwest wind 15 to 20 knots. gusts up to
25 knots increasing to 30 knots after midnight. slight chance of
snow. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441145

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz147-292300-
sand island to bayfield wi-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...
...heavy freezing spray warning in effect through this evening...

.rest of today...northwest wind 20 to 25 knots. gusts up to
30 knots decreasing to 25 knots late. slight chance of snow early
in the morning. heavy freezing spray through the day. waves 5 to
8 feet subsiding to 4 to 6 feet in the afternoon. waves
occasionally to 11 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots after midnight. slight
chance of snow after midnight. waves 3 to 5 feet subsiding to
1 to 2 feet after midnight. a small craft advisory may be needed.
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots in the
late morning and afternoon. snow. waves 1 to 3 feet building to
2 to 4 feet in the afternoon. 
.tuesday night...northwest wind 10 knots with gusts to around
25 knots rising to 15 to 20 knots with gusts to around 30 knots
in the late evening and overnight. slight chance of snow. waves
1 to 3 feet. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441147

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz121-292300-
chequamegon bay-bayfield to oak point wi-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...

.rest of today...northwest wind 15 to 20 knots. gusts up to
30 knots decreasing to 25 knots in the afternoon. chance of snow
early in the morning, then slight chance of snow late in the
morning. waves 1 to 3 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots after midnight. slight
chance of snow after midnight. waves 1 foot or less. 
.tuesday...southwest wind 5 to 10 knots with gusts to around
20 knots becoming west with gusts to around 20 knots late in the
afternoon. snow in the morning, then snow likely in the
afternoon. waves 1 foot or less. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots early in the morning. chance of
snow. waves 1 foot or less. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441138

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz140-292300-
grand portage to grand marais mn-
858 am cst mon dec 29 2025

...storm warning in effect through this evening...
...heavy freezing spray warning in effect through this evening...

.rest of today...north wind 20 to 25 knots. gales up to 40 knots
decreasing to 35 knots in the afternoon. mostly sunny. waves 4 to
6 feet subsiding to 2 to 4 feet late. waves occasionally to
8 feet. 
.tonight...northwest wind 20 to 25 knots with gales to around
35 knots easing to 10 to 15 knots with gusts to around 20 knots
early in the morning. partly cloudy in the evening then becoming
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. a gale warning may be needed. 
.tuesday...northwest wind 10 to 15 knots. gusts up to 20 knots
late in the afternoon. snow. waves 1 to 2 feet. 
.tuesday night...northwest wind 20 to 25 knots with gales to
around 35 knots. mostly cloudy. waves 1 to 3 feet building to
2 to 4 feet in the late evening and overnight. a gale warning may
be needed. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441139

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz141-292300-
grand marais to taconite harbor mn-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...

.rest of today...northwest wind 15 to 20 knots. gusts up to
35 knots decreasing to 30 knots in the afternoon. mostly sunny.
waves 1 to 3 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots with gusts to around 20 knots
after midnight. slight chance of snow after midnight. waves 1 to
3 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. snow in the morning, then snow likely in the
afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the late evening and
overnight. mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441140

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz142-292300-
taconite harbor to silver bay harbor mn-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...

.rest of today...northwest wind 15 to 20 knots. gusts up to
35 knots decreasing to 30 knots in the afternoon. mostly sunny.
waves 1 to 3 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
30 knots becoming west 5 to 10 knots with gusts to around
20 knots after midnight. slight chance of snow after midnight.
waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. snow in the morning, then chance of snow in the
afternoon. waves 1 foot or less. 
.tuesday night...northwest wind 10 to 15 knots with gusts to
around 25 knots. mostly cloudy. waves 1 foot or less. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441141

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz143-292300-
silver bay harbor to two harbors mn-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...

.rest of today...northwest wind 15 to 20 knots with gusts to
around 30 knots. mostly sunny. waves 2 to 4 feet subsiding to
1 to 3 feet late. 
.tonight...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots early in the morning. slight
chance of snow after midnight. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. snow in the morning, then chance of snow in the
afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the late evening and
overnight. mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441142

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz144-292300-
two harbors to duluth mn-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...

.rest of today...northwest wind 15 to 20 knots with gusts to
around 30 knots. mostly sunny. waves 2 to 4 feet subsiding to
1 to 3 feet in the afternoon. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 5 to 10 knots after midnight. slight
chance of snow after midnight. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots late in
the afternoon. snow in the morning, then chance of snow in the
afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 15 to 20 knots. gusts up to
25 knots after midnight. mostly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 291458
nshdlh
expires:202512292300;;441143

nearshore marine forecast
national weather service duluth mn
858 am cst mon dec 29 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.


lsz145-292300-
duluth mn to port wing wi-
858 am cst mon dec 29 2025

...gale warning in effect through this evening...
...heavy freezing spray warning in effect through this evening...

.rest of today...northwest wind 20 to 25 knots. gusts up to
30 knots decreasing to 25 knots in the afternoon. slight chance
of snow early in the morning. heavy freezing spray early in the
morning. waves 4 to 6 feet subsiding to 2 to 4 feet in the
afternoon. waves occasionally to 8 feet. 
.tonight...northwest wind 15 to 20 knots becoming west 5 to
10 knots after midnight. slight chance of snow after midnight.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight. a small craft advisory may be needed. 
.tuesday...southwest wind 10 to 15 knots with gusts to around
20 knots becoming west with gusts to around 20 knots late in the
afternoon. snow in the morning, then chance of snow in the
afternoon. waves 1 to 3 feet. 
.tuesday night...northwest wind 15 to 20 knots. gusts up to
25 knots increasing to 30 knots after midnight. cloudy. waves
2 to 4 feet. a small craft advisory may be needed. 

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

$$

fzus53 kmqt 291001
nshmqt
expires:202512292100;;429851

nearshore marine forecast
national weather service marquette mi
501 am est mon dec 29 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.


lsz242-243-292100-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 am est mon dec 29 2025

...storm warning in effect through this evening...
...heavy freezing spray warning in effect through this evening...

.early this morning...north gales to 40 knots with storm force
gusts up to 54 knots. cloudy with a chance of snow. heavy
freezing spray. waves 17 to 22 feet occasionally to 28 feet. 
.today...north gales to 40 knots backing northwest up to 30 knots
late. storm force gusts up to 53 knots. cloudy. a chance of snow
through mid morning, then a slight chance of snow showers by late
morning. heavy freezing spray through the day. waves subsiding to
9 to 12 feet occasionally to 15 feet. 
.tonight...northwest wind up to 30 knots with gale force gusts up
to 37 knots diminishing to 15 to 20 knots late. mostly cloudy.
heavy freezing spray through the night. waves subsiding to 3 to
5 feet occasionally to 7 feet. 
.tuesday...west wind 10 to 20 knots. cloudy. a chance of snow
showers in the morning, then snow showers in the afternoon.
freezing spray in the afternoon. waves subsiding to 2 to 3 feet,
then building to 2 to 4 feet. 
.tuesday night...northwest wind up to 30 knots. cloudy. snow
showers likely in the evening, then a chance of snow showers
after midnight. heavy freezing spray through the night. waves
building to 5 to 8 feet occasionally to 10 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 291001
nshmqt
expires:202512292100;;429850

nearshore marine forecast
national weather service marquette mi
501 am est mon dec 29 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.


lsz240-241-292100-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 am est mon dec 29 2025 /401 am cst mon dec 29 2025/

...gale warning in effect through this evening...
...heavy freezing spray warning in effect through this evening...

.early this morning...north wind up to 30 knots with gale force
gusts up to 46 knots. cloudy with a chance of snow. heavy
freezing spray. waves 15 to 20 feet occasionally to 25 feet
subsiding to 15 to 20 feet occasionally to 25 feet. 
.today...northwest wind up to 30 knots with gale force gusts up
to 43 knots. cloudy. a chance of snow through mid morning, then a
slight chance of snow showers by late morning. heavy freezing
spray through the day. waves subsiding to 6 to 9 feet
occasionally to 11 feet. 
.tonight...northwest wind 15 to 25 knots backing west 10 to
15 knots late. mostly cloudy. freezing spray through midnight.
waves subsiding to 2 to 4 feet. 
.tuesday...west wind 10 to 20 knots. snow showers. waves
subsiding to 2 to 3 feet, then building to 2 to 4 feet. 
.tuesday night...northwest wind 15 to 25 knots. cloudy. snow
showers likely in the evening, then a chance of snow showers
after midnight. freezing spray after midnight. waves building to
3 to 6 feet occasionally to 8 feet. 

note: wave height forecasts are for ice free areas.

$$