fzus53 kdlh 202327
nshdlh
expires:202609211000;;788929

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz148-211000-
oak point to saxon harbor wi-
627 pm cdt sun sep 20 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...east wind 10 to 15 knots. gusts up to 20 knots
in the evening. mostly cloudy. waves 4 to 6 feet subsiding to
1 to 2 feet. waves occasionally to 7 feet. 
.monday...east wind 10 to 15 knots with gusts to around 20 knots
becoming northeast with gusts to around 25 knots late in the
afternoon. mostly cloudy. waves 1 to 3 feet. 
.monday night...east wind 10 to 15 knots with gusts to around
25 knots becoming southeast 5 knots early in the morning. partly
cloudy. waves 1 to 3 feet. 
.tuesday...southeast wind 5 knots becoming northeast 10 to
15 knots with gusts to around 25 knots in the afternoon. sunny.
waves 1 to 2 feet. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788925

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz146-211000-
port wing to sand island wi-
627 pm cdt sun sep 20 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...east wind 10 to 15 knots easing to 5 to
10 knots in the late evening and overnight. gusts up to 20 knots.
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 
.monday...east wind 10 to 15 knots. gusts up to 25 knots. mostly
cloudy. waves 1 to 2 feet. 
.monday night...east wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots early in the morning. partly cloudy.
waves 1 to 2 feet. 
.tuesday...east wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788926

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz147-211000-
sand island to bayfield wi-
627 pm cdt sun sep 20 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...east wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late evening and overnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.monday...east wind 5 to 10 knots. gusts up to 20 knots in the
afternoon. mostly cloudy. waves 1 to 2 feet. 
.monday night...east wind 5 to 10 knots. gusts up to 20 knots in
the evening. partly cloudy. waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots becoming northeast with gusts
to around 20 knots late in the afternoon. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788928

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz121-211000-
chequamegon bay-bayfield to oak point wi-
627 pm cdt sun sep 20 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...east wind 10 to 15 knots. gusts up to 20 knots
in the evening. mostly cloudy. waves 1 to 2 feet. 
.monday...east wind 5 to 10 knots with gusts to around 20 knots
becoming northeast 10 to 15 knots with gusts to around 20 knots
late in the afternoon. mostly cloudy. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming east 5 knots after midnight. partly
cloudy. waves 1 to 2 feet. 
.tuesday...southeast wind 5 knots becoming northeast with gusts
to around 20 knots in the afternoon. sunny. waves 1 foot or less.

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788919

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz140-211000-
grand portage to grand marais mn-
627 pm cdt sun sep 20 2026

.rest of tonight...northeast wind 5 to 10 knots. partly cloudy
early in the evening then becoming mostly cloudy. waves 1 to
2 feet. 
.monday...east wind 5 to 10 knots. mostly cloudy in the morning
then becoming mostly sunny. waves 1 to 2 feet. 
.monday night...east wind 5 to 10 knots becoming northeast early
in the morning. partly cloudy. waves 1 to 2 feet. 
.tuesday...northeast wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788920

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz141-211000-
grand marais to taconite harbor mn-
627 pm cdt sun sep 20 2026

.rest of tonight...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 
.monday...east wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.monday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788921

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz142-211000-
taconite harbor to silver bay harbor mn-
627 pm cdt sun sep 20 2026

.rest of tonight...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 3 feet. 
.monday...east wind 5 to 10 knots. gusts up to 20 knots in the
afternoon. mostly cloudy. waves 1 to 2 feet. 
.monday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788922

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz143-211000-
silver bay harbor to two harbors mn-
627 pm cdt sun sep 20 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots. mostly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.monday...east wind 10 to 15 knots. gusts up to 25 knots. mostly
cloudy. waves 1 to 2 feet. 
.monday night...northeast wind 10 to 15 knots. gusts up to
25 knots. partly cloudy. waves 1 to 2 feet. 
.tuesday...east wind 10 to 15 knots. gusts up to 25 knots. mostly
sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788923

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz144-211000-
two harbors to duluth mn-
627 pm cdt sun sep 20 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots. mostly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet toward daybreak. 
.monday...east wind 15 to 20 knots with gusts to around 25 knots.
mostly cloudy. waves 1 to 3 feet. 
.monday night...northeast wind 10 to 15 knots. gusts up to
25 knots. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 3 feet subsiding to 1 to 2 feet in the late
evening and overnight. 
.tuesday...east wind 10 to 15 knots. gusts up to 25 knots. mostly
sunny. waves 1 to 3 feet. 

$$

fzus53 kdlh 202327
nshdlh
expires:202609211000;;788924

nearshore marine forecast
national weather service duluth mn
627 pm cdt sun sep 20 2026

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.


lsz145-211000-
duluth mn to port wing wi-
627 pm cdt sun sep 20 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...east wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.monday...east wind 15 to 20 knots with gusts to around 25 knots.
mostly cloudy. waves 1 to 2 feet building to 1 to 3 feet late in
the afternoon. 
.monday night...east wind 10 to 15 knots. gusts up to 25 knots.
partly cloudy in the evening then becoming mostly cloudy. waves
1 to 3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.tuesday...east wind 10 to 15 knots with gusts to around
25 knots. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kmqt 202101
nshmqt
expires:202609210800;;783136

nearshore marine forecast
national weather service marquette mi
501 pm edt sun sep 20 2026

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.


lsz242-243-210800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm edt sun sep 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...northeast wind 10 to 20 knots. sunny.
waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to
4 feet. 
.tonight...northeast wind 10 to 15 knots veering east late.
partly cloudy through midnight then becoming mostly cloudy. waves
subsiding to 1 to 2 feet. 
.monday...east wind less than 10 knots backing northeast 10 to
15 knots late. cloudy through early afternoon then becoming
partly cloudy. waves 1 to 2 feet. 
.monday night...east wind 5 to 15 knots veering southeast less
than 10 knots after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...east wind 5 to 15 knots. sunny. waves building to 1 to
2 feet. 

$$

fzus53 kmqt 202101
nshmqt
expires:202609210800;;783135

nearshore marine forecast
national weather service marquette mi
501 pm edt sun sep 20 2026

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.


lsz240-241-210800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm edt sun sep 20 2026 /401 pm cdt sun sep 20 2026/

...small craft advisory in effect until 11 pm edt /10 pm cdt/
this evening...

.late this afternoon...northeast wind 15 to 20 knots with gusts
up to 31 knots. partly cloudy. waves 3 to 6 feet occasionally to
8 feet. 
.tonight...east wind 5 to 15 knots with gusts up to 25 knots
becoming less than 10 knots late. partly cloudy through late
evening then becoming mostly cloudy. waves subsiding to 1 to
2 feet. 
.monday...east wind less than 10 knots backing northeast 5 to
15 knots with gusts up to 26 knots by late morning. mostly
cloudy. waves building to 2 to 3 feet. 
.monday night...east wind 5 to 15 knots with gusts up to 23 knots
veering southeast less than 10 knots after midnight. mostly
clear. waves subsiding to 1 to 2 feet. 
.tuesday...east wind less than 10 knots backing northeast 10 to
15 knots with gusts up to 24 knots in the afternoon. sunny. waves
calm to 1 foot. 

$$