fzus53 kdlh 132303
nshdlh
expires:202511140500;;365443

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz148-140500-
oak point to saxon harbor wi-
503 pm cst thu nov 13 2025

.tonight...south wind 5 knots. mostly clear. waves 1 foot or
less. 
.friday...south wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. sunny. waves 1 foot or less. 
.friday night...southwest wind 5 to 10 knots with gusts to around
20 knots becoming west early in the morning. mostly cloudy. waves
1 foot or less. 
.saturday...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. chance
of rain in the morning. waves 1 to 2 feet building to 1 to 3 feet
in the afternoon. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365439

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz146-140500-
port wing to sand island wi-
503 pm cst thu nov 13 2025

.tonight...south wind 5 knots becoming southeast after midnight.
mostly clear. waves 1 foot or less. 
.friday...south wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 
.friday night...south wind 5 to 10 knots becoming southwest in
the late evening and overnight. mostly cloudy. waves 1 foot or
less. 
.saturday...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. chance of rain in the morning. waves 1 to
2 feet building to 2 to 4 feet in the late morning and afternoon.
a small craft advisory may be needed. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365440

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz147-140500-
sand island to bayfield wi-
503 pm cst thu nov 13 2025

.tonight...south wind 5 knots becoming southeast after midnight.
mostly clear. waves 1 foot or less. 
.friday...south wind 5 to 10 knots. sunny. waves 1 foot or less. 
.friday night...southwest wind 5 to 10 knots becoming west after
midnight. mostly cloudy. waves 1 foot or less. 
.saturday...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. chance of rain in the morning. waves 1 to
3 feet building to 2 to 4 feet in the afternoon. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365442

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz121-140500-
chequamegon bay-bayfield to oak point wi-
503 pm cst thu nov 13 2025

.tonight...south wind 5 knots. mostly clear. waves 1 foot or
less. 
.friday...south wind 5 to 10 knots. sunny. waves 1 foot or less. 
.friday night...southwest wind 5 to 10 knots becoming west early
in the morning. mostly cloudy. waves 1 foot or less. 
.saturday...west wind 15 to 20 knots with gusts to around
25 knots. chance of rain in the morning. waves 1 to 2 feet. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365433

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz140-140500-
grand portage to grand marais mn-
503 pm cst thu nov 13 2025

.tonight...northwest wind 5 to 10 knots becoming east after
midnight. mostly clear in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 
.friday...southeast wind 10 to 15 knots with gusts to around
20 knots becoming southeast 10 to 15 knots in the afternoon.
mostly sunny. waves 1 to 2 feet. 
.friday night...south wind 5 to 10 knots becoming southwest with
gusts to around 20 knots in the late evening and overnight.
chance of rain after midnight. waves 1 to 3 feet. 
.saturday...northwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. chance of rain in the
morning. waves 1 to 3 feet. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365434

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz141-140500-
grand marais to taconite harbor mn-
503 pm cst thu nov 13 2025

.tonight...northwest wind 5 knots becoming northeast late in the
evening, then becoming east 10 to 15 knots after midnight. partly
cloudy. waves 1 to 2 feet. 
.friday...east wind 5 to 10 knots. mostly sunny. waves 1 to
2 feet. 
.friday night...southeast wind 5 knots becoming southwest in the
late evening and overnight. slight chance of rain after midnight.
waves 1 foot or less. 
.saturday...northwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots late in the morning, then increasing to
30 knots early in the afternoon decreasing to 25 knots late in
the afternoon. chance of rain in the morning. waves 1 to 3 feet. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365435

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz142-140500-
taconite harbor to silver bay harbor mn-
503 pm cst thu nov 13 2025

.tonight...northwest wind 5 knots becoming northeast after
midnight. mostly clear. waves 1 foot or less. 
.friday...east wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 
.friday night...northeast wind 5 knots becoming southwest with
gusts to around 20 knots in the late evening and overnight.
slight chance of rain after midnight. waves 1 foot or less. 
.saturday...northwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots early in the afternoon, then decreasing to
25 knots late in the afternoon. slight chance of rain in the
morning. waves 1 to 2 feet. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365436

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz143-140500-
silver bay harbor to two harbors mn-
503 pm cst thu nov 13 2025

.tonight...northwest wind 5 knots becoming northeast in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.friday...east wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 
.friday night...north wind 5 to 10 knots becoming southwest in
the late evening and overnight. slight chance of rain after
midnight. waves 1 foot or less. 
.saturday...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain in the morning. waves 1 to 2 feet. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365437

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz144-140500-
two harbors to duluth mn-
503 pm cst thu nov 13 2025

.tonight...south wind 5 knots becoming east in the late evening
and overnight. mostly clear. waves 1 foot or less. 
.friday...east wind 5 to 10 knots. sunny. waves 1 foot or less. 
.friday night...southeast wind 5 to 10 knots becoming southwest
10 to 15 knots with gusts to around 20 knots in the late evening
and overnight. mostly cloudy. waves 1 to 2 feet. 
.saturday...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain in the morning. waves 1 to 3 feet. 

$$

fzus53 kdlh 132303
nshdlh
expires:202511140500;;365438

nearshore marine forecast
national weather service duluth mn
503 pm cst thu nov 13 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.


lsz145-140500-
duluth mn to port wing wi-
503 pm cst thu nov 13 2025

.tonight...southeast wind 5 knots. mostly clear. waves 1 foot or
less. 
.friday...southeast wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 
.friday night...south wind 5 to 10 knots becoming west 10 to
15 knots with gusts to around 20 knots early in the morning.
mostly cloudy. waves 1 to 2 feet. 
.saturday...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. slight chance of rain in the morning.
waves 1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. a small craft advisory may be needed. 

$$

fzus53 kmqt 132201
nshmqt
expires:202511140900;;363232

nearshore marine forecast
national weather service marquette mi
501 pm est thu nov 13 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.


lsz242-140900-
ontonagon to upper entrance of portage canal mi-
501 pm est thu nov 13 2025

...small craft advisory in effect until 7 pm est this evening...

.late this afternoon...west wind 10 to 20 knots. sunny. waves
3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tonight...west wind 5 to 15 knots through late evening becoming
variable, then becoming southeast less than 10 knots late. mostly
clear. waves subsiding to 1 to 2 feet. 
.friday...southeast wind 5 to 15 knots. mostly sunny. waves calm
to 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest after
midnight. cloudy. waves building to 1 to 2 feet. 
.saturday...west wind 15 to 25 knots increasing to up to 30 knots
in the afternoon. gale force gusts up to 38 knots. mostly cloudy
with a chance of rain showers in the morning, then mostly sunny
with a slight chance of rain showers in the afternoon. waves
building to 5 to 8 feet occasionally to 10 feet. 

$$

fzus53 kmqt 132201
nshmqt
expires:202511140900;;363230

nearshore marine forecast
national weather service marquette mi
501 pm est thu nov 13 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.


lsz240-241-140900-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm est thu nov 13 2025 /401 pm cst thu nov 13 2025/

.late this afternoon...southwest wind less than 10 knots. sunny.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...southwest wind less than 10 knots backing southeast
late. mostly clear. waves 1 to 2 feet. 
.friday...south wind less than 10 knots with gusts up to
18 knots. mostly sunny. waves calm to 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest after
midnight. mostly cloudy. waves building to 1 to 2 feet. 
.saturday...west wind 10 to 20 knots increasing to 20 to 25 knots
in the afternoon. mostly cloudy with a chance of rain showers in
the morning, then mostly sunny in the afternoon. waves building
to 4 to 7 feet occasionally to 9 feet. 

$$