fzus53 kdlh 241742
nshdlh
expires:202512242300;;151292

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz148-242300-
oak point to saxon harbor wi-
1141 am cst wed dec 24 2025

.rest of today...west wind 5 knots. partly sunny. waves 1 foot or
less. 
.tonight...west wind 5 knots becoming north late in the evening,
then becoming northeast 10 to 15 knots with gusts to around
20 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 3 feet building to 2 to 4 feet
early in the morning. 
.thursday...east wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. chance of flurries and slight chance of light
freezing drizzle in the afternoon. waves 2 to 4 feet. 
.thursday night...southeast wind 10 to 15 knots with gusts to
around 20 knots becoming south 5 to 10 knots with gusts to around
20 knots after midnight. chance of snow in the evening, then snow
likely and slight chance of rain after midnight. waves 1 to
3 feet. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151288

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz146-242300-
port wing to sand island wi-
1141 am cst wed dec 24 2025

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots early in the morning.
partly cloudy. waves 1 to 3 feet. 
.thursday...east wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. chance
of flurries and light freezing drizzle in the afternoon. waves
1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. 
.thursday night...southeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. snow
likely in the evening. slight chance of light sleet through the
night. snow after midnight. waves 1 to 3 feet subsiding to 1 to
2 feet in the late evening and overnight. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151289

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz147-242300-
sand island to bayfield wi-
1141 am cst wed dec 24 2025

.rest of today...south wind 5 knots becoming west in the
afternoon. partly sunny. waves 1 foot or less. 
.tonight...west wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the late evening and
overnight. partly cloudy. waves 1 to 2 feet. 
.thursday...east wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. chance
of flurries in the afternoon. waves 1 to 3 feet. 
.thursday night...southeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. snow
likely in the evening, then snow after midnight. waves 1 to
3 feet. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151291

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz121-242300-
chequamegon bay-bayfield to oak point wi-
1141 am cst wed dec 24 2025

.rest of today...west wind 5 knots becoming southwest in the
afternoon. partly sunny. waves 1 foot or less. 
.tonight...northwest wind 5 knots becoming north in the late
evening and early morning, then becoming northeast 10 to 15 knots
with gusts to around 20 knots early in the morning. partly cloudy
in the evening then becoming mostly cloudy. waves 1 foot or less.
.thursday...east wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. chance of flurries and slight chance of light
freezing drizzle in the afternoon. waves 1 foot or less. 
.thursday night...southeast wind 5 to 10 knots becoming south
after midnight. chance of snow in the evening. slight chance of
light sleet through the night. snow likely after midnight. waves
1 foot or less. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151282

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz140-242300-
grand portage to grand marais mn-
1141 am cst wed dec 24 2025

.rest of today...southwest wind 5 to 10 knots becoming west late.
chance of flurries late in the morning. waves 1 to 2 feet. 
.tonight...north wind 10 to 15 knots. gusts up to 20 knots.
partly cloudy. waves 1 to 2 feet. 
.thursday...northeast wind 15 to 20 knots with gusts to around
25 knots becoming east with gusts to around 25 knots late in the
afternoon. chance of snow in the afternoon. waves 1 to 2 feet
building to 3 to 5 feet in the afternoon. a small craft advisory
may be needed. 
.thursday night...southeast wind 15 to 20 knots with gusts to
around 30 knots becoming southeast 15 to 20 knots with gusts to
around 25 knots early in the morning. snow. waves 4 to 6 feet.
waves occasionally to 8 feet. a small craft advisory may be
needed. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151283

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz141-242300-
grand marais to taconite harbor mn-
1141 am cst wed dec 24 2025

.rest of today...southwest wind 5 to 10 knots becoming west late.
partly sunny. waves 1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.thursday...east wind 15 to 20 knots with gusts to around
25 knots. chance of flurries through the day. waves 1 to 2 feet
building to 3 to 5 feet in the afternoon. waves occasionally to
7 feet. a small craft advisory may be needed. 
.thursday night...southeast wind 15 to 20 knots with gusts to
around 25 knots easing to 5 to 10 knots early in the morning.
slight chance of light sleet in the evening. snow through the
night. waves 4 to 6 feet. waves occasionally to 7 feet. a small
craft advisory may be needed. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151284

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz142-242300-
taconite harbor to silver bay harbor mn-
1141 am cst wed dec 24 2025

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.thursday...east wind 15 to 20 knots with gusts to around
25 knots. chance of flurries through the day. waves 1 to 3 feet
building to 3 to 5 feet in the afternoon. waves occasionally to
7 feet. a small craft advisory may be needed. 
.thursday night...southeast wind 15 to 20 knots with gusts to
around 25 knots easing to 5 to 10 knots with gusts to around
20 knots after midnight. snow likely and slight chance of light
sleet in the evening, then snow and slight chance of light
freezing rain after midnight. waves 3 to 5 feet subsiding to 1 to
3 feet early in the morning. waves occasionally to 7 feet. a
small craft advisory may be needed. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151285

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz143-242300-
silver bay harbor to two harbors mn-
1141 am cst wed dec 24 2025

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the late evening and
overnight. mostly clear. waves 1 to 2 feet. 
.thursday...east wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. chance
of flurries through the day. slight chance of light freezing
drizzle in the afternoon. waves 1 to 3 feet building to 3 to
5 feet in the late morning and afternoon. a small craft advisory
may be needed. 
.thursday night...southeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. snow
likely in the evening. slight chance of light sleet through the
night. snow after midnight. waves 3 to 5 feet subsiding to 1 to
2 feet early in the morning. a small craft advisory may be
needed. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151286

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz144-242300-
two harbors to duluth mn-
1141 am cst wed dec 24 2025

.rest of today...southwest wind 5 knots becoming west late.
partly sunny. waves 1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots after midnight. partly
cloudy. waves 1 to 2 feet. 
.thursday...east wind 15 to 20 knots with gusts to around
25 knots. chance of light freezing drizzle and flurries in the
afternoon. waves 3 to 5 feet. a small craft advisory may be
needed. 
.thursday night...southeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. snow,
light freezing drizzle likely, chance of light sleet and light
freezing rain likely in the evening, then snow, slight chance of
light freezing rain and light sleet after midnight. waves 2 to
4 feet subsiding to 1 to 2 feet after midnight. a small craft
advisory may be needed. 

$$

fzus53 kdlh 241742
nshdlh
expires:202512242300;;151287

nearshore marine forecast
national weather service duluth mn
1141 am cst wed dec 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.


lsz145-242300-
duluth mn to port wing wi-
1141 am cst wed dec 24 2025

.rest of today...southwest wind 5 knots. partly sunny. waves
1 foot or less. 
.tonight...northwest wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the late evening and
overnight. partly cloudy. waves 1 to 3 feet. 
.thursday...east wind 15 to 20 knots. gusts up to 25 knots in the
morning. chance of flurries and light freezing drizzle in the
afternoon. waves 2 to 4 feet. 
.thursday night...southeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 to 10 knots after midnight. snow,
light freezing drizzle likely and chance of light sleet in the
evening, then snow, slight chance of light freezing rain and
light sleet after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 

$$

fzus53 kmqt 241601
nshmqt
expires:202512242100;;146438

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


lsz242-243-242100-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am est wed dec 24 2025

.rest of today...southwest wind less than 10 knots increasing to
10 to 15 knots late. mostly cloudy. a slight chance of snow
showers by late morning. waves calm to 1 foot building to 1 to
2 feet. 
.tonight...northwest wind 10 to 15 knots veering north 15 to
20 knots by midnight. partly cloudy through late evening then
becoming mostly cloudy. waves building to 3 to 5 feet
occasionally to 7 feet. 
.thursday...northeast wind 15 to 20 knots veering east in the
afternoon. cloudy. a slight chance of snow showers in the
afternoon. waves subsiding to 2 to 3 feet. 
.thursday night...southeast wind 15 to 20 knots with gusts up to
29 knots. snow showers. waves 2 to 3 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 241601
nshmqt
expires:202512242100;;146437

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


lsz240-241-242100-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am est wed dec 24 2025 /1000 am cst wed dec 24 2025/

.rest of today...southwest wind less than 10 knots veering west
late. mostly cloudy. waves calm to 1 foot. 
.tonight...northwest wind less than 10 knots veering north 10 to
15 knots by midnight, then veering northeast 15 to 20 knots late.
partly cloudy through midnight then becoming cloudy. waves
building to 2 to 4 feet. 
.thursday...east wind 10 to 15 knots. cloudy. a chance of snow
showers possibly mixed with freezing rain in the afternoon. waves
subsiding to 2 to 3 feet. 
.thursday night...southeast wind 10 to 15 knots. cloudy. a chance
of snow showers in the evening, then snow showers likely after
midnight. waves subsiding to 1 to 2 feet. 

note: wave height forecasts are for ice free areas.

$$