fzus53 kdlh 221113
nshdlh
expires:202512221700;;023256

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz148-221700-
oak point to saxon harbor wi-
513 am cst mon dec 22 2025

.today...southwest wind 5 knots becoming east in the afternoon.
partly sunny. waves 1 foot or less. 
.tonight...southeast wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 foot or less. 
.tuesday...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and early afternoon,
then decreasing to 20 knots late in the afternoon. mostly sunny.
waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots becoming east after
midnight, then becoming south early in the morning. partly cloudy
in the evening then becoming cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023252

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz146-221700-
port wing to sand island wi-
513 am cst mon dec 22 2025

.today...east wind 5 to 10 knots. mostly cloudy. waves 1 to
2 feet. 
.tonight...east wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 2 feet late in the afternoon. 
.tuesday night...northwest wind 5 knots becoming southeast early
in the morning. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023253

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz147-221700-
sand island to bayfield wi-
513 am cst mon dec 22 2025

.today...southeast wind 5 knots becoming east late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.tonight...southeast wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. 
.tuesday night...northwest wind 5 knots becoming southeast early
in the morning. partly cloudy in the evening then becoming
cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023255

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz121-221700-
chequamegon bay-bayfield to oak point wi-
513 am cst mon dec 22 2025

.today...southwest wind 5 knots becoming south late in the
morning, then becoming northeast in the afternoon. partly sunny.
waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming southwest in the late
evening and overnight. mostly cloudy. waves 1 foot or less. 
.tuesday...west wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 foot or less. 
.tuesday night...northwest wind 5 knots becoming east after
midnight, then becoming south early in the morning. partly cloudy
in the evening then becoming mostly cloudy. waves 1 foot or less.

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023246

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz140-221700-
grand portage to grand marais mn-
513 am cst mon dec 22 2025

.today...northeast wind 5 to 10 knots becoming east late in the
afternoon. partly sunny until late afternoon then becoming
cloudy. waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming southeast late in the
evening, then becoming southwest 10 to 15 knots with gusts to
around 20 knots after midnight. slight chance of snow in the
evening. chance of snow and slight chance of light freezing
drizzle after midnight. waves 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots with gusts to around 30 knots
becoming northwest with gusts to around 25 knots late in the
afternoon. mostly sunny. waves 2 to 4 feet subsiding to 1 to
2 feet late in the afternoon. 
.tuesday night...north wind 10 to 15 knots with gusts to around
20 knots becoming northeast 5 knots after midnight, then becoming
southeast early in the morning. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023247

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz141-221700-
grand marais to taconite harbor mn-
513 am cst mon dec 22 2025

.today...northeast wind 5 knots becoming east in the late morning
and afternoon. mostly cloudy. waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming southeast late in the
evening, then becoming southwest 10 to 15 knots with gusts to
around 20 knots after midnight. slight chance of snow. waves 1 to
2 feet. 
.tuesday...west wind 15 to 20 knots with gusts to around 30 knots
becoming northwest 10 to 15 knots with gusts to around 25 knots
late in the afternoon. mostly sunny. waves 1 to 3 feet. 
.tuesday night...north wind 5 to 10 knots with gusts to around
20 knots becoming southeast early in the morning. partly cloudy
in the evening then becoming mostly cloudy. waves 1 foot or less.

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023248

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz142-221700-
taconite harbor to silver bay harbor mn-
513 am cst mon dec 22 2025

.today...northeast wind 5 knots becoming east in the afternoon.
mostly cloudy. waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming southwest with gusts
to around 20 knots after midnight. slight chance of snow in the
evening. slight chance of light freezing drizzle through the
night. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots with gusts to around 30 knots
becoming northwest with gusts to around 25 knots late in the
afternoon. sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots with gusts to
around 20 knots early in the evening becoming north, then
becoming northeast after midnight becoming variable 10 knots or
less. partly cloudy in the evening then becoming mostly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023249

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz143-221700-
silver bay harbor to two harbors mn-
513 am cst mon dec 22 2025

.today...northeast wind 5 to 10 knots becoming east in the
afternoon. mostly cloudy. waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming west 10 to 15 knots
with gusts to around 20 knots after midnight. mostly cloudy.
waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots with gusts to around 25 knots
becoming northwest 5 to 10 knots with gusts to around 20 knots
late in the afternoon. mostly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 knots becoming southeast early
in the morning. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023250

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz144-221700-
two harbors to duluth mn-
513 am cst mon dec 22 2025

.today...east wind 5 to 10 knots. mostly cloudy. waves 1 to
2 feet. 
.tonight...east wind 5 to 10 knots becoming west 10 to 15 knots
with gusts to around 20 knots after midnight. mostly cloudy.
waves 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots with gusts to around 25 knots
becoming northwest 5 to 10 knots with gusts to around 20 knots
late in the afternoon. mostly sunny. waves 1 to 3 feet. 
.tuesday night...northwest wind 5 knots becoming east after
midnight. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 221113
nshdlh
expires:202512221700;;023251

nearshore marine forecast
national weather service duluth mn
513 am cst mon dec 22 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.


lsz145-221700-
duluth mn to port wing wi-
513 am cst mon dec 22 2025

.today...east wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.tonight...east wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots with gusts to around 25 knots
becoming northwest 5 to 10 knots late in the afternoon. mostly
sunny. waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots becoming southeast
after midnight. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kmqt 221002
nshmqt
expires:202512222100;;020560

nearshore marine forecast
national weather service marquette mi
501 am est mon dec 22 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.


lsz242-222100-
ontonagon to upper entrance of portage canal mi-
502 am est mon dec 22 2025

.early this morning...southwest wind less than 10 knots. mostly
cloudy. waves 1 to 2 feet. 
.today...south wind less than 10 knots backing southeast late.
mostly cloudy. waves 1 to 2 feet. 
.tonight...southeast wind less than 10 knots veering south by
midnight, then veering southwest 10 to 20 knots late. cloudy
through midnight then becoming partly cloudy. a slight chance of
snow by midnight. waves building to 1 to 2 feet. 
.tuesday...west wind 20 to 25 knots with gusts up to 33 knots.
cloudy in the morning then becoming partly cloudy. waves building
to 6 to 9 feet occasionally to 11 feet, then subsiding to 4 to
7 feet occasionally to 9 feet. 
.tuesday night...northwest wind 10 to 20 knots veering east less
than 10 knots after midnight. mostly cloudy. waves subsiding to
1 to 2 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 221002
nshmqt
expires:202512222100;;020558

nearshore marine forecast
national weather service marquette mi
501 am est mon dec 22 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.


lsz240-241-222100-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 am est mon dec 22 2025 /402 am cst mon dec 22 2025/

.early this morning...south wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.today...south wind less than 10 knots backing east late. mostly
cloudy. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots veering south with
gusts up to 23 knots by midnight, then veering southwest 10 to
20 knots late. mostly cloudy through midnight then becoming
partly cloudy. waves building to 2 to 3 feet. 
.tuesday...west wind 15 to 25 knots. partly cloudy. waves
building to 5 to 8 feet occasionally to 10 feet, then subsiding
to 3 to 6 feet occasionally to 8 feet. 
.tuesday night...northwest wind 10 to 20 knots veering east less
than 10 knots after midnight. partly cloudy in the evening then
becoming cloudy. waves subsiding to 1 to 2 feet. 

note: wave height forecasts are for ice free areas.

$$