fzus53 kdlh 221017
nshdlh
expires:202609221600;;866192

nearshore marine forecast
national weather service duluth mn
517 am cdt tue sep 22 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.


lsz142-221600-
taconite harbor to silver bay harbor mn-
517 am cdt tue sep 22 2026

.today...east wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots with gusts to around
20 knots becoming southeast early in the morning. mostly clear.
waves 1 to 2 feet. 
.wednesday...southeast wind 5 to 10 knots becoming east late in
the afternoon. sunny. waves 1 to 2 feet. 
.wednesday night...east wind 5 to 10 knots becoming south early
in the morning. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 221017
nshdlh
expires:202609221600;;866193

nearshore marine forecast
national weather service duluth mn
517 am cdt tue sep 22 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.


lsz143-221600-
silver bay harbor to two harbors mn-
517 am cdt tue sep 22 2026

...small craft advisory in effect from 2 pm cdt this afternoon
through this evening...

.today...east wind 10 to 15 knots with gusts to around 20 knots.
sunny. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots becoming southeast 5 knots early in the morning. mostly
clear. waves 1 to 2 feet. 
.wednesday...southeast wind 5 knots becoming east 10 to 15 knots
with gusts to around 20 knots in the afternoon. mostly sunny.
waves 1 to 2 feet. 
.wednesday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming east 5 knots after midnight, then
becoming southeast early in the morning. partly cloudy in the
evening then becoming mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 221017
nshdlh
expires:202609221600;;866194

nearshore marine forecast
national weather service duluth mn
517 am cdt tue sep 22 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.


lsz144-221600-
two harbors to duluth mn-
517 am cdt tue sep 22 2026

...small craft advisory in effect from 2 pm cdt this afternoon
through this evening...

.today...east wind 15 to 20 knots with gusts to around 25 knots.
sunny. waves 1 to 2 feet building to 2 to 4 feet late in the
afternoon. 
.tonight...northeast wind 15 to 20 knots with gusts to around
25 knots becoming east 5 to 10 knots after midnight, then
becoming southeast early in the morning. mostly clear. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...southeast wind 5 knots becoming east 10 to 15 knots
with gusts to around 20 knots in the afternoon. mostly sunny.
waves 1 to 2 feet. 
.wednesday night...east wind 10 to 15 knots with gusts to around
20 knots becoming southeast 5 to 10 knots after midnight. partly
cloudy in the evening then becoming mostly cloudy. waves 1 to
3 feet. 

$$

fzus53 kdlh 221017
nshdlh
expires:202609221600;;866195

nearshore marine forecast
national weather service duluth mn
517 am cdt tue sep 22 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.


lsz145-221600-
duluth mn to port wing wi-
517 am cdt tue sep 22 2026

...small craft advisory in effect from 2 pm cdt this afternoon
through this evening...

.today...east wind 5 to 10 knots becoming northeast 15 to
20 knots with gusts to around 25 knots in the afternoon. sunny.
waves 1 to 2 feet building to 2 to 4 feet late in the afternoon. 
.tonight...northeast wind 15 to 20 knots with gusts to around
25 knots becoming east 5 to 10 knots late in the evening, then
becoming southeast after midnight. mostly clear. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...southeast wind 5 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.wednesday night...east wind 10 to 15 knots with gusts to around
20 knots becoming southeast 5 to 10 knots after midnight. partly
cloudy in the evening then becoming mostly cloudy. waves 1 to
3 feet. 

$$

fzus53 kdlh 221017
nshdlh
expires:202609221600;;866196

nearshore marine forecast
national weather service duluth mn
517 am cdt tue sep 22 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.


lsz146-221600-
port wing to sand island wi-
517 am cdt tue sep 22 2026

...small craft advisory in effect from 2 pm cdt this afternoon
through this evening...

.today...east wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the afternoon. sunny.
waves 1 to 2 feet. 
.tonight...east wind 10 to 15 knots with gusts to around 20 knots
becoming southeast 5 to 10 knots after midnight. mostly clear.
waves 1 to 2 feet. 
.wednesday...southeast wind 5 knots becoming east 10 to 15 knots
with gusts to around 20 knots in the afternoon. sunny. waves 1 to
2 feet. 
.wednesday night...east wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots late in the evening, then becoming
south after midnight. mostly clear in the evening then becoming
mostly cloudy. waves 1 to 2 feet. 

$$