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fzus53 kdlh 231721
nshdlh
expires:202511232300;;373746

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz148-232300-
oak point to saxon harbor wi-
1121 am cst sun nov 23 2025

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 to 2 feet. 
.monday...southwest wind 5 to 10 knots with gusts to around
20 knots becoming west late in the afternoon. partly sunny. waves
1 foot or less. 
.monday night...northeast wind 5 to 10 knots. chance of rain.
waves 1 foot or less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373741

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz145-232300-
duluth mn to port wing wi-
1121 am cst sun nov 23 2025

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 to 2 feet. 
.monday...southwest wind 5 to 10 knots becoming west late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.monday night...northeast wind 5 to 10 knots. slight chance of
rain in the evening, then chance of rain after midnight. waves
1 foot or less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373742

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz146-232300-
port wing to sand island wi-
1121 am cst sun nov 23 2025

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 to 2 feet. 
.monday...southwest wind 10 to 15 knots becoming west 5 knots
late in the afternoon. partly sunny. waves 1 to 2 feet. 
.monday night...northeast wind 5 knots rising to 5 to 10 knots
after midnight. slight chance of rain in the evening, then chance
of rain after midnight. waves 1 foot or less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373743

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz147-232300-
sand island to bayfield wi-
1121 am cst sun nov 23 2025

.rest of today...west wind 5 to 10 knots becoming southwest late.
mostly cloudy. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 to 2 feet. 
.monday...southwest wind 5 to 10 knots becoming northwest late in
the afternoon. partly sunny. waves 1 to 2 feet. 
.monday night...northeast wind 5 knots rising to 5 to 10 knots
after midnight. slight chance of rain in the evening, then chance
of rain after midnight. waves 1 foot or less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373745

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz121-232300-
chequamegon bay-bayfield to oak point wi-
1121 am cst sun nov 23 2025

.rest of today...southwest wind 5 knots. mostly cloudy. waves
1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.monday...southwest wind 5 to 10 knots becoming west late in the
afternoon. partly sunny. waves 1 foot or less. 
.monday night...north wind 5 knots becoming northeast in the late
evening and overnight. chance of rain. waves 1 foot or less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373736

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz140-232300-
grand portage to grand marais mn-
1121 am cst sun nov 23 2025

.rest of today...west wind 5 to 10 knots becoming southwest late.
mostly cloudy. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 to 3 feet. 
.monday...west wind 5 to 10 knots becoming northwest late in the
afternoon. mostly sunny. waves 1 to 3 feet. 
.monday night...northeast wind 5 to 10 knots. slight chance of
rain after midnight. waves 1 to 2 feet. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373737

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz141-232300-
grand marais to taconite harbor mn-
1121 am cst sun nov 23 2025

.rest of today...west wind 5 to 10 knots becoming southwest late.
mostly cloudy. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet. 
.monday...west wind 5 to 10 knots becoming northwest late in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.monday night...northeast wind 5 to 10 knots. slight chance of
rain after midnight. waves 1 foot or less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373738

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz142-232300-
taconite harbor to silver bay harbor mn-
1121 am cst sun nov 23 2025

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.monday...southwest wind 5 knots becoming west late in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday night...north wind 5 knots becoming northeast after
midnight. slight chance of rain after midnight. waves 1 foot or
less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373739

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz143-232300-
silver bay harbor to two harbors mn-
1121 am cst sun nov 23 2025

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet. 
.monday...west wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.monday night...northeast wind 5 to 10 knots. slight chance of
rain in the evening, then chance of rain after midnight. waves
1 foot or less. 

$$
fzus53 kdlh 231721
nshdlh
expires:202511232300;;373740

nearshore marine forecast
national weather service duluth mn
1121 am cst sun nov 23 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.


lsz144-232300-
two harbors to duluth mn-
1121 am cst sun nov 23 2025

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet. 
.monday...southwest wind 5 to 10 knots becoming west late in the
afternoon. partly sunny. waves 1 foot or less. 
.monday night...northeast wind 5 to 10 knots. slight chance of
rain in the evening, then chance of rain after midnight. waves
1 foot or less. 

$$
fzus53 kmqt 231600
nshmqt
expires:202511232100;;370185

nearshore marine forecast
national weather service marquette mi
1100 am est sun nov 23 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.


lsz241-232100-
black river to ontonagon mi-
1100 am est sun nov 23 2025 /1000 am cst sun nov 23 2025/

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

.rest of today...west wind 10 to 20 knots backing southwest 5 to
15 knots late. mostly cloudy. waves 3 to 5 feet occasionally to
7 feet subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots veering southwest 10 to
15 knots late. mostly cloudy. waves building to 2 to 3 feet. 
.monday...southwest wind 10 to 15 knots veering west 5 to
15 knots in the afternoon. mostly cloudy. waves subsiding to 1 to
2 feet. 
.monday night...northeast wind less than 10 knots veering east
after midnight. cloudy. a slight chance of rain in the evening,
then a chance of rain after midnight. waves calm to 1 foot. 

$$
fzus53 kmqt 231600
nshmqt
expires:202511232100;;370186

nearshore marine forecast
national weather service marquette mi
1100 am est sun nov 23 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.


lsz242-243-232100-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am est sun nov 23 2025

...small craft advisory in effect until 4 pm est this afternoon...

.rest of today...west wind 15 to 20 knots backing southwest 10 to
15 knots late. partly cloudy. waves 3 to 5 feet occasionally to
7 feet subsiding to 2 to 3 feet. 
.tonight...south wind 5 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet. 
.monday...southwest wind 15 to 20 knots veering west 5 to
15 knots in the afternoon. mostly cloudy. waves building to 2 to
4 feet, then subsiding to 1 to 2 feet. 
.monday night...northeast wind less than 10 knots. cloudy. a
slight chance of rain in the evening, then a chance of rain after
midnight. waves 1 to 2 feet. 

$$
fzus53 kmqt 231600
nshmqt
expires:202511232100;;370184

nearshore marine forecast
national weather service marquette mi
1100 am est sun nov 23 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.


lsz240-232100-
saxon harbor wi to black river mi-
1100 am est sun nov 23 2025 /1000 am cst sun nov 23 2025/

.rest of today...southwest wind 10 to 15 knots backing south less
than 10 knots late. mostly cloudy. waves 2 to 3 feet subsiding to
1 to 2 feet. 
.tonight...south wind 10 to 15 knots veering southwest late.
mostly cloudy. waves calm to 1 foot. 
.monday...southwest wind 10 to 15 knots veering west less than
10 knots in the afternoon. mostly cloudy. waves 1 to 2 feet. 
.monday night...northeast wind less than 10 knots. cloudy with a
chance of rain. waves calm to 1 foot. 

$$
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