fzus53 kdlh 311158
nshdlh
expires:202512311700;;549325

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz148-311700-
oak point to saxon harbor wi-
558 am cst wed dec 31 2025

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

.today...northwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. snow in the
morning, then light freezing drizzle and snow likely in the
afternoon. waves 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of flurries. waves 2 to 4 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. chance of flurries in
the morning, then chance of snow in the afternoon. waves 1 to
2 feet. 
.thursday night...west wind 10 to 15 knots with gusts to around
20 knots. chance of flurries in the evening. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549320

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz145-311700-
duluth mn to port wing wi-
558 am cst wed dec 31 2025

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

.today...northwest wind 15 to 20 knots with gusts to around
25 knots. snow early in the morning, then chance of snow and
light freezing drizzle late in the morning. chance of flurries in
the afternoon. waves 1 to 3 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of flurries after midnight. waves 1 to 3 feet. 
.thursday...west wind 10 to 15 knots with gusts to around
20 knots. slight chance of snow in the morning, then chance of
flurries in the afternoon. waves 1 to 2 feet. 
.thursday night...west wind 10 to 15 knots with gusts to around
20 knots. chance of flurries in the evening. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549321

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz146-311700-
port wing to sand island wi-
558 am cst wed dec 31 2025

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

.today...northwest wind 15 to 20 knots with gusts to around
25 knots. snow likely and chance of light freezing drizzle in the
morning, then chance of flurries and slight chance of light
freezing drizzle in the afternoon. waves 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of flurries after midnight. waves 2 to 4 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. chance of snow. waves
1 to 3 feet. 
.thursday night...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots late in the evening, then decreasing to
20 knots after midnight. chance of flurries in the evening. waves
1 to 3 feet. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549322

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz147-311700-
sand island to bayfield wi-
558 am cst wed dec 31 2025

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

.today...northwest wind 15 to 20 knots with gusts to around
25 knots. snow likely in the morning. chance of light freezing
drizzle in the late morning and early afternoon. chance of snow
in the afternoon. waves 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of flurries. waves 2 to 4 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. chance of flurries in
the morning, then chance of snow in the afternoon. waves 1 to
3 feet. 
.thursday night...west wind 10 to 15 knots with gusts to around
25 knots. chance of flurries in the evening. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549324

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz121-311700-
chequamegon bay-bayfield to oak point wi-
558 am cst wed dec 31 2025

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

.today...northwest wind 15 to 20 knots with gusts to around
25 knots easing to 5 to 15 knots with gusts to around 25 knots
late in the afternoon. snow likely in the morning, then chance of
light freezing drizzle early in the afternoon. chance of snow in
the afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 15 to 20 knots becoming west 10 to
15 knots after midnight. gusts up to 25 knots. chance of
flurries. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots with gusts to around
25 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late morning and afternoon. chance of flurries in the
morning, then slight chance of snow in the afternoon. waves
1 foot or less. 
.thursday night...west wind 5 to 10 knots with gusts to around
20 knots. chance of flurries in the evening. waves 1 foot or
less. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549315

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz140-311700-
grand portage to grand marais mn-
558 am cst wed dec 31 2025

...small craft advisory in effect until noon cst today...
...gale warning in effect from noon cst today through thursday
morning...

.today...northwest wind 20 to 25 knots. gusts up to 30 knots
increasing to 40 knots. chance of flurries until late afternoon.
waves 1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. 
.tonight...northwest wind 20 to 25 knots with gales to around
40 knots. mostly clear. waves 2 to 4 feet. 
.thursday...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots in the afternoon. chance of flurries
through the day. waves 1 to 3 feet. 
.thursday night...west wind 15 to 20 knots with gusts to around
25 knots. chance of flurries in the evening. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549316

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz141-311700-
grand marais to taconite harbor mn-
558 am cst wed dec 31 2025

...small craft advisory in effect until noon cst today...
...gale warning in effect from noon cst today through thursday
morning...

.today...northwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 40 knots. slight chance of snow in the morning,
then chance of flurries early in the afternoon. waves 1 to 2 feet
building to 2 to 4 feet in the afternoon. 
.tonight...northwest wind 20 to 25 knots. gales up to 40 knots
decreasing to 35 knots after midnight. mostly clear. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.thursday...west wind 10 to 15 knots. gusts up to 35 knots
decreasing to 25 knots in the afternoon. chance of flurries
through the day. waves 1 to 2 feet. 
.thursday night...west wind 10 to 15 knots with gusts to around
20 knots. chance of flurries in the evening. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549317

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz142-311700-
taconite harbor to silver bay harbor mn-
558 am cst wed dec 31 2025

...small craft advisory in effect until noon cst today...
...gale warning in effect from noon cst today through thursday
morning...

.today...northwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots. chance of snow in the morning. chance of
light freezing drizzle late in the morning, then chance of
flurries early in the afternoon. waves 1 to 3 feet. 
.tonight...northwest wind 15 to 20 knots. gusts up to 35 knots
decreasing to 30 knots early in the morning. clear in the evening
then becoming partly cloudy. waves 1 to 3 feet. 
.thursday...west wind 5 to 10 knots. gusts up to 35 knots
decreasing to 20 knots. chance of flurries. waves 1 foot or less.
.thursday night...west wind 5 to 10 knots with gusts to around
20 knots. chance of flurries in the evening. waves 1 foot or
less. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549318

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz143-311700-
silver bay harbor to two harbors mn-
558 am cst wed dec 31 2025

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

.today...northwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. snow early in the
morning, then chance of snow and slight chance of light freezing
drizzle late in the morning. chance of flurries early in the
afternoon. waves 1 to 3 feet. 
.tonight...northwest wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. mostly clear. waves 1 to 2 feet. a gale
warning may be needed. 
.thursday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. chance
of flurries. waves 1 to 2 feet. 
.thursday night...west wind 5 to 10 knots with gusts to around
20 knots. chance of flurries in the evening. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 311158
nshdlh
expires:202512311700;;549319

nearshore marine forecast
national weather service duluth mn
558 am cst wed dec 31 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.


lsz144-311700-
two harbors to duluth mn-
558 am cst wed dec 31 2025

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

.today...northwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots late in the afternoon. snow early in the
morning, then chance of snow late in the morning. chance of
flurries early in the afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 15 to 20 knots. gusts up to 30 knots
decreasing to 25 knots after midnight. chance of flurries after
midnight. waves 1 to 2 feet. 
.thursday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. slight
chance of snow in the morning, then chance of flurries in the
afternoon. waves 1 to 2 feet. 
.thursday night...west wind 10 to 15 knots. chance of flurries in
the evening. waves 1 to 2 feet. 

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

$$

fzus53 kmqt 311002
nshmqt
expires:202512312100;;544985

nearshore marine forecast
national weather service marquette mi
501 am est wed dec 31 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.


lsz241-312100-
black river to ontonagon mi-
501 am est wed dec 31 2025 /401 am cst wed dec 31 2025/

...small craft advisory in effect through thursday evening...
...heavy freezing spray warning in effect through thursday
evening...

.early this morning...northwest wind 15 to 20 knots. snow showers
likely. freezing spray. waves 2 to 4 feet. 
.today...northwest wind 20 to 25 knots. cloudy. a chance of snow
showers through early afternoon, then a slight chance of snow
showers late. freezing spray through the day. waves building to
4 to 7 feet occasionally to 9 feet. 
.tonight...northwest wind 15 to 20 knots increasing to 20 to
25 knots late. mostly cloudy. heavy freezing spray. waves
subsiding to 3 to 6 feet occasionally to 8 feet, then building to
4 to 7 feet occasionally to 9 feet. 
.thursday...west wind 15 to 20 knots. gusts up to 27 knots.
mostly cloudy. heavy freezing spray in the morning. a slight
chance of snow showers in the morning, then snow showers likely
in the afternoon. waves subsiding to 3 to 5 feet occasionally to
7 feet. 
.thursday night...west wind 15 to 20 knots. cloudy with a chance
of snow showers. waves 3 to 5 feet occasionally to 7 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 311002
nshmqt
expires:202512312100;;544986

nearshore marine forecast
national weather service marquette mi
501 am est wed dec 31 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.


lsz242-243-312100-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 am est wed dec 31 2025

...small craft advisory in effect through thursday evening...
...heavy freezing spray warning in effect through thursday
evening...

.early this morning...northwest wind 15 to 20 knots with gusts up
to 28 knots. cloudy with a chance of snow showers. freezing
spray. waves 3 to 5 feet occasionally to 7 feet. 
.today...northwest wind 20 to 25 knots with gale force gusts up
to 34 knots. mostly cloudy. a chance of snow showers through
early afternoon, then a slight chance of snow showers late. heavy
freezing spray through the day. waves building to 5 to 8 feet
occasionally to 10 feet. 
.tonight...northwest wind 20 to 25 knots. gale force gusts up to
34 knots. mostly cloudy. heavy freezing spray. waves subsiding to
4 to 7 feet occasionally to 9 feet, then building to 5 to 8 feet
occasionally to 10 feet. 
.thursday...west wind up to 30 knots. mostly cloudy. a slight
chance of snow showers in the morning, then a chance of snow
showers in the afternoon. heavy freezing spray through the day.
waves 5 to 8 feet occasionally to 10 feet. 
.thursday night...west wind 20 to 25 knots with gale force gusts
up to 34 knots. cloudy with a chance of snow showers. freezing
spray. waves subsiding to 4 to 7 feet occasionally to 9 feet,
then building to 5 to 8 feet occasionally to 10 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 311002
nshmqt
expires:202512312100;;544984

nearshore marine forecast
national weather service marquette mi
501 am est wed dec 31 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.


lsz240-312100-
saxon harbor wi to black river mi-
501 am est wed dec 31 2025 /401 am cst wed dec 31 2025/

...small craft advisory in effect through thursday evening...

.early this morning...northwest wind 15 to 20 knots. cloudy with
snow showers likely. waves 2 to 3 feet building to 2 to 4 feet. 
.today...northwest wind 15 to 20 knots with gusts up to 28 knots.
mostly cloudy. a chance of snow showers through early afternoon,
then a slight chance of snow showers late. freezing spray by late
morning. waves building to 3 to 6 feet occasionally to 8 feet,
then subsiding to 3 to 5 feet occasionally to 7 feet. 
.tonight...northwest wind 15 to 20 knots backing west late.
mostly cloudy. waves subsiding to 2 to 4 feet. 
.thursday...west wind 10 to 15 knots. mostly cloudy. a slight
chance of snow showers in the morning, then a chance of snow
showers in the afternoon. waves subsiding to 2 to 3 feet. 
.thursday night...west wind 10 to 15 knots. cloudy. a chance of
snow showers in the evening, then a slight chance of snow showers
after midnight. waves 2 to 3 feet. 

note: wave height forecasts are for ice free areas.

$$