fzus53 kdlh 051403
nshdlh
expires:202512051700;;049874

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz148-051700-
oak point to saxon harbor wi-
803 am cst fri dec 5 2025

.today...southwest wind 10 to 15 knots. gusts up to 20 knots late
in the afternoon. slight chance of snow in the late morning and
early afternoon. chance of snow late in the afternoon. waves 1 to
2 feet. 
.tonight...northwest wind 15 to 20 knots with gusts to around
25 knots. chance of flurries through the night. waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight. 
.saturday...northwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots late in the afternoon. chance of
flurries through the day. waves 1 to 3 feet. 
.saturday night...northwest wind 5 to 10 knots. slight chance of
snow. waves 1 foot or less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049869

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz145-051700-
duluth mn to port wing wi-
803 am cst fri dec 5 2025

.today...southwest wind 10 to 15 knots. gusts up to 20 knots late
in the afternoon. slight chance of snow in the late morning and
early afternoon. chance of flurries late in the afternoon. waves
1 to 2 feet. 
.tonight...northwest wind 15 to 20 knots. mostly cloudy. waves
1 to 3 feet. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. partly sunny. waves 1 to 2 feet. 
.saturday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049870

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz146-051700-
port wing to sand island wi-
803 am cst fri dec 5 2025

.today...southwest wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. slight chance of snow in the late morning and
early afternoon. chance of flurries late in the afternoon. waves
2 to 4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.tonight...northwest wind 15 to 20 knots. gusts up to 25 knots in
the late evening and early morning. chance of flurries in the
evening. waves 2 to 4 feet. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. partly sunny. waves 1 to 3 feet. 
.saturday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the morning. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049871

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz147-051700-
sand island to bayfield wi-
803 am cst fri dec 5 2025

.today...southwest wind 10 to 15 knots. gusts up to 20 knots late
in the afternoon. chance of flurries late in the morning. slight
chance of snow in the afternoon. waves 2 to 4 feet subsiding to
1 to 2 feet in the late morning and afternoon. 
.tonight...northwest wind 15 to 20 knots. gusts up to 25 knots in
the late evening and early morning. chance of flurries in the
evening. waves 2 to 4 feet. a small craft advisory may be needed.
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the morning. chance of flurries in the morning. waves 1 to
3 feet. 
.saturday night...northwest wind 5 to 10 knots. gusts up to
20 knots after midnight. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049873

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz121-051700-
chequamegon bay-bayfield to oak point wi-
803 am cst fri dec 5 2025

.today...southwest wind 5 to 10 knots. slight chance of snow in
the late morning and early afternoon. chance of snow late in the
afternoon. waves 1 foot or less. 
.tonight...west wind 10 to 15 knots with gusts to around
20 knots. chance of flurries through the night. waves 1 foot or
less. 
.saturday...northwest wind 5 to 10 knots. chance of flurries in
the morning. waves 1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049864

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz140-051700-
grand portage to grand marais mn-
803 am cst fri dec 5 2025

.today...west wind 10 to 15 knots. gusts up to 20 knots late in
the afternoon. chance of flurries in the afternoon. waves 3 to
5 feet subsiding to 1 to 2 feet in the afternoon. waves
occasionally to 7 feet. 
.tonight...northwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and overnight. chance
of flurries through the night. waves 1 to 2 feet. 
.saturday...northwest wind 15 to 20 knots with gusts to around
25 knots easing to 5 to 10 knots in the afternoon. sunny. waves
1 to 2 feet. 
.saturday night...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots early in the morning. partly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049865

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz141-051700-
grand marais to taconite harbor mn-
803 am cst fri dec 5 2025

.today...west wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the afternoon. chance of flurries in
the afternoon. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late morning and afternoon. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots. chance of flurries. waves 1 to 2 feet. 
.saturday...northwest wind 10 to 15 knots. gusts up to 20 knots
early in the morning. sunny. waves 1 to 2 feet. 
.saturday night...northwest wind 5 to 10 knots. gusts up to
20 knots after midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049866

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz142-051700-
taconite harbor to silver bay harbor mn-
803 am cst fri dec 5 2025

.today...west wind 5 to 10 knots. chance of flurries in the
afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots. chance of flurries through the night. waves 1 foot or
less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly sunny. waves 1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. gusts up to
20 knots after midnight. mostly cloudy in the evening then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049867

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz143-051700-
silver bay harbor to two harbors mn-
803 am cst fri dec 5 2025

.today...west wind 10 to 15 knots. gusts up to 20 knots late in
the afternoon. chance of flurries in the late morning and
afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
until early morning. chance of flurries. waves 1 to 2 feet. 
.saturday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the morning. mostly cloudy in the evening then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 051403
nshdlh
expires:202512051700;;049868

nearshore marine forecast
national weather service duluth mn
803 am cst fri dec 5 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.


lsz144-051700-
two harbors to duluth mn-
803 am cst fri dec 5 2025

.today...west wind 10 to 15 knots. gusts up to 20 knots late in
the afternoon. chance of flurries late in the morning. slight
chance of snow early in the afternoon, then chance of flurries
late in the afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots. chance of flurries after midnight. waves 1 to 2 feet. 
.saturday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kmqt 051001
nshmqt
expires:202512052100;;041415

nearshore marine forecast
national weather service marquette mi
501 am est fri dec 5 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.


lsz241-052100-
black river to ontonagon mi-
501 am est fri dec 5 2025 /401 am cst fri dec 5 2025/

...small craft advisory in effect until 1 pm est /noon cst/ this
afternoon...

.early this morning...southwest wind 15 to 25 knots. cloudy with
a slight chance of snow showers. waves 4 to 7 feet occasionally
to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. 
.today...southwest wind 10 to 20 knots. cloudy. a slight chance
of snow showers through mid morning. a chance of snow showers
late. waves subsiding to 1 to 2 feet. 
.tonight...west wind 15 to 25 knots veering northwest 20 to
25 knots by midnight. cloudy. a chance of snow showers through
midnight, then a slight chance of snow showers late. freezing
spray late. waves building to 5 to 8 feet occasionally to
10 feet. 
.saturday...northwest wind 10 to 20 knots. cloudy with a slight
chance of snow showers. waves subsiding to 1 to 2 feet. 
.saturday night...northwest wind 5 to 15 knots. cloudy with a
slight chance of snow showers. waves building to 2 to 3 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 051001
nshmqt
expires:202512052100;;041417

nearshore marine forecast
national weather service marquette mi
501 am est fri dec 5 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.


lsz242-052100-
ontonagon to upper entrance of portage canal mi-
501 am est fri dec 5 2025

...small craft advisory in effect until 1 pm est this afternoon...

.early this morning...west wind 20 to 25 knots. cloudy with a
chance of snow showers. waves 7 to 10 feet occasionally to
13 feet subsiding to 6 to 9 feet occasionally to 11 feet. 
.today...southwest wind 10 to 20 knots. cloudy. a chance of snow
showers through mid morning, then a slight chance of snow showers
by late morning. a chance of snow showers late. waves subsiding
to 2 to 4 feet. 
.tonight...west wind 15 to 25 knots veering northwest up to
30 knots by midnight. cloudy. snow showers likely through late
evening, then a slight chance of snow showers by midnight.
freezing spray late. waves building to 5 to 8 feet occasionally
to 10 feet. 
.saturday...northwest wind 15 to 25 knots with gale force gusts
up to 35 knots diminishing to 10 to 15 knots in the afternoon.
freezing spray in the morning. mostly cloudy with a slight chance
of snow showers. waves subsiding to 2 to 3 feet. 
.saturday night...northwest wind 10 to 20 knots. cloudy with a
slight chance of snow showers. waves subsiding to 1 to 2 feet,
then building to 2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 051001
nshmqt
expires:202512052100;;041414

nearshore marine forecast
national weather service marquette mi
501 am est fri dec 5 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.


lsz240-052100-
saxon harbor wi to black river mi-
501 am est fri dec 5 2025 /401 am cst fri dec 5 2025/

.early this morning...southwest wind 15 to 20 knots. cloudy.
waves 2 to 4 feet. 
.today...southwest wind 10 to 15 knots. cloudy. a chance of snow
showers late. waves subsiding to 1 to 2 feet. 
.tonight...west wind 15 to 20 knots veering northwest 15 to
25 knots by midnight. cloudy. a chance of snow showers through
late evening, then a slight chance of snow showers by midnight.
waves building to 3 to 6 feet occasionally to 8 feet. 
.saturday...northwest wind 10 to 20 knots. cloudy. a chance of
snow showers in the morning, then a slight chance of snow showers
in the afternoon. waves subsiding to 1 to 2 feet. 
.saturday night...west wind less than 10 knots veering northwest
10 to 15 knots after midnight. cloudy with a slight chance of
snow showers. waves calm to 1 foot. 

note: wave height forecasts are for ice free areas.

$$