fzus53 kdlh 301816
nshdlh
expires:202512302300;;507284

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz148-302300-
oak point to saxon harbor wi-
1216 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots rising to 15 to 20 knots
with gusts to around 25 knots after midnight. chance of snow.
waves 1 to 3 feet building to 2 to 4 feet early in the morning. 
.wednesday...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of snow in the morning, then slight chance of
snow in the afternoon. waves 2 to 4 feet. 
.wednesday night...northwest wind 15 to 20 knots. gusts up to
25 knots early in the evening. partly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507278

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz144-302300-
two harbors to duluth mn-
1216 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. chance of snow. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. slight chance of snow after
midnight. waves 1 foot or less. 
.wednesday...northwest wind 10 to 15 knots with gusts to around
25 knots. slight chance of snow in the morning. waves 1 to
2 feet. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly clear. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507279

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz145-302300-
duluth mn to port wing wi-
1216 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. chance of snow. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. slight chance of snow. waves 1 to
2 feet. 
.wednesday...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of snow in the morning. waves 1 to 3 feet. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. partly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507280

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz146-302300-
port wing to sand island wi-
1216 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. snow likely. waves 1 to
2 feet. 
.tonight...northwest wind 10 knots rising to 15 to 20 knots in
the late evening and overnight. chance of snow in the evening,
then slight chance of snow after midnight. waves 1 to 2 feet
building to 1 to 3 feet early in the morning. 
.wednesday...northwest wind 15 to 20 knots. gusts up to 25 knots
in the late morning and afternoon. slight chance of snow. waves
1 to 3 feet. 
.wednesday night...northwest wind 15 to 20 knots. gusts up to
25 knots early in the evening. partly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507281

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz147-302300-
sand island to bayfield wi-
1216 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. snow likely. waves 1 to
2 feet. 
.tonight...northwest wind 15 to 20 knots. chance of snow in the
evening, then slight chance of snow after midnight. waves 1 to
3 feet. 
.wednesday...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of snow in the morning, then slight chance of
snow in the afternoon. waves 2 to 4 feet. 
.wednesday night...northwest wind 15 to 20 knots. gusts up to
25 knots early in the evening then 25 knots after midnight.
partly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507283

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz121-302300-
chequamegon bay-bayfield to oak point wi-
1216 pm cst tue dec 30 2025

.rest of today...southwest wind 5 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 5 to 10 knots rising to 10 to 15 knots
with gusts to around 20 knots after midnight. chance of snow.
waves 1 foot or less. 
.wednesday...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots late in the morning, then decreasing to
20 knots in the afternoon. chance of snow in the morning, then
slight chance of snow in the afternoon. waves 1 foot or less. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly clear. waves 1 foot or less. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507274

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz140-302300-
grand portage to grand marais mn-
1216 pm cst tue dec 30 2025

...gale watch in effect from wednesday afternoon through thursday
morning...

.rest of today...north wind 5 to 10 knots. chance of snow early
in the afternoon, then snow likely late. waves 1 foot or less. 
.tonight...northwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of snow in
the evening. waves 1 to 2 feet. 
.wednesday...northwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 40 knots. sunny. waves 2 to 4 feet. a gale warning
may be needed. 
.wednesday night...northwest wind 15 to 20 knots. gales up to
40 knots decreasing to 35 knots early in the morning. mostly
clear. waves 2 to 4 feet. a gale warning may be needed. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507275

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz141-302300-
grand marais to taconite harbor mn-
1216 pm cst tue dec 30 2025

...gale watch in effect from wednesday afternoon through thursday
morning...

.rest of today...northwest wind 5 to 10 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. sunny.
waves 1 to 2 feet. a gale warning may be needed. 
.wednesday night...northwest wind 15 to 20 knots with gales to
around 35 knots. mostly clear. waves 1 to 2 feet. a gale warning
may be needed. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507276

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz142-302300-
taconite harbor to silver bay harbor mn-
1216 pm cst tue dec 30 2025

.rest of today...northwest wind 5 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 foot or less. 
.wednesday...northwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots in the afternoon. partly sunny in the
morning then clearing. waves 1 to 2 feet. a gale warning may be
needed. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 30 knots. mostly clear. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 301816
nshdlh
expires:202512302300;;507277

nearshore marine forecast
national weather service duluth mn
1216 pm cst tue dec 30 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.


lsz143-302300-
silver bay harbor to two harbors mn-
1216 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. mostly cloudy. waves 1 foot or
less. 
.wednesday...northwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. partly
sunny in the morning then clearing. waves 1 foot or less. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 25 knots. mostly clear. waves 1 foot or less. 

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

$$

fzus53 kmqt 301601
nshmqt
expires:202512302100;;500668

nearshore marine forecast
national weather service marquette mi
1100 am est tue dec 30 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.


lsz240-302100-
saxon harbor wi to black river mi-
1100 am est tue dec 30 2025 /1000 am cst tue dec 30 2025/

...small craft advisory in effect from late tonight through
thursday evening...

.rest of today...southwest wind 10 to 15 knots veering west late.
cloudy with snow showers. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots increasing to 15 to
20 knots by midnight. snow showers likely. waves building to 3 to
5 feet occasionally to 7 feet. 
.wednesday...northwest wind 15 to 20 knots. mostly cloudy. a
chance of snow showers in the morning, then a slight chance of
snow showers in the afternoon. freezing spray through the day.
waves 3 to 5 feet occasionally to 7 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly cloudy
in the evening then becoming partly cloudy. waves subsiding to
2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 301601
nshmqt
expires:202512302100;;500669

nearshore marine forecast
national weather service marquette mi
1100 am est tue dec 30 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.


lsz241-302100-
black river to ontonagon mi-
1100 am est tue dec 30 2025 /1000 am cst tue dec 30 2025/

...small craft advisory in effect from late tonight through
thursday evening...
...heavy freezing spray warning in effect from wednesday morning
through thursday evening...

.rest of today...west wind 10 to 15 knots. cloudy with snow
showers. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...northwest wind 10 to 20 knots. snow showers likely.
freezing spray late. waves building to 3 to 5 feet occasionally
to 7 feet. 
.wednesday...northwest wind 20 to 25 knots. cloudy. a chance of
snow showers in the morning, then a slight chance of snow showers
in the afternoon. freezing spray through the day. waves building
to 3 to 6 feet occasionally to 8 feet. 
.wednesday night...northwest wind 15 to 25 knots. mostly cloudy.
heavy freezing spray through the night. waves 3 to 6 feet
occasionally to 8 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 301601
nshmqt
expires:202512302100;;500670

nearshore marine forecast
national weather service marquette mi
1100 am est tue dec 30 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.


lsz242-243-302100-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am est tue dec 30 2025

...small craft advisory in effect from late tonight through
thursday evening...
...heavy freezing spray warning in effect from wednesday morning
through thursday evening...

.rest of today...northwest wind 10 to 15 knots. cloudy. a chance
of snow showers by late morning, then snow showers likely late.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...north wind 10 to 20 knots backing northwest 20 to
25 knots late. cloudy. snow showers likely through late evening,
then a chance of snow showers by midnight. freezing spray late.
waves building to 3 to 6 feet occasionally to 8 feet. 
.wednesday...northwest wind 20 to 25 knots with gusts up to
33 knots. cloudy. a chance of snow showers in the morning, then a
slight chance of snow showers in the afternoon. heavy freezing
spray through the day. waves building to 5 to 8 feet occasionally
to 10 feet. 
.wednesday night...northwest wind up to 30 knots. mostly cloudy.
heavy freezing spray. waves building to 6 to 9 feet occasionally
to 11 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 301002
nshmqt
expires:202512302100;;488208

nearshore marine forecast
national weather service marquette mi
501 am est tue dec 30 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.


lsz240-241-302100-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 am est tue dec 30 2025 /401 am cst tue dec 30 2025/

...small craft advisory in effect until 7 am est /6 am cst/ this
morning...
...small craft advisory in effect from late tonight through
wednesday afternoon...

.early this morning...west wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.today...west wind 10 to 15 knots. cloudy. a chance of snow
showers through mid morning, then snow showers by late morning.
waves subsiding to 1 to 2 feet. 
.tonight...northwest wind 10 to 20 knots. snow showers likely.
waves building to 3 to 5 feet occasionally to 7 feet. 
.wednesday...northwest wind 15 to 25 knots. mostly cloudy. a
chance of snow showers in the morning, then a slight chance of
snow showers in the afternoon. freezing spray through the day.
waves building to 4 to 7 feet occasionally to 9 feet, then
subsiding to 3 to 6 feet occasionally to 8 feet. 
.wednesday night...northwest wind 15 to 25 knots. mostly cloudy.
heavy freezing spray. waves building to 4 to 7 feet occasionally
to 9 feet. 

note: wave height forecasts are for ice free areas.

$$