fzus53 kdlh 011931
nshdlh
expires:202609020400;;735684

nearshore marine forecast
national weather service duluth mn
231 pm cdt tue sep 1 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.


lsz142-020400-
taconite harbor to silver bay harbor mn-
231 pm cdt tue sep 1 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest in the late evening and early morning, then
becoming variable 10 knots or less late in the night. partly
cloudy until early morning then becoming mostly cloudy. waves
1 foot or less. 
.wednesday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less. 
.wednesday night...variable winds 10 knots or less becoming north
5 knots early in the morning. mostly clear. waves 1 foot or less.
.thursday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 011931
nshdlh
expires:202609020400;;735685

nearshore marine forecast
national weather service duluth mn
231 pm cdt tue sep 1 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.


lsz143-020400-
silver bay harbor to two harbors mn-
231 pm cdt tue sep 1 2026

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

.tonight...west wind 5 to 10 knots becoming northwest after
midnight, then becoming variable 10 knots or less late in the
night. partly cloudy early in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less becoming south
5 knots early in the afternoon, then becoming variable 10 knots
or less late in the afternoon. mostly sunny. waves 1 foot or
less. 
.wednesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 011931
nshdlh
expires:202609020400;;735686

nearshore marine forecast
national weather service duluth mn
231 pm cdt tue sep 1 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.


lsz144-020400-
two harbors to duluth mn-
231 pm cdt tue sep 1 2026

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

.tonight...west wind 5 to 10 knots becoming northwest after
midnight, then becoming variable 10 knots or less late in the
night. mostly cloudy. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less becoming southwest
5 knots late in the morning, then becoming southeast in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet building to 1 to 3 feet late in
the afternoon. 

$$

fzus53 kdlh 011931
nshdlh
expires:202609020400;;735687

nearshore marine forecast
national weather service duluth mn
231 pm cdt tue sep 1 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.


lsz145-020400-
duluth mn to port wing wi-
231 pm cdt tue sep 1 2026

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

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly cloudy. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming west late in the
morning, then becoming east in the afternoon. mostly sunny. waves
1 foot or less. 
.wednesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 25 knots
in the afternoon. mostly sunny. waves 1 to 2 feet building to
1 to 3 feet late in the afternoon. 

$$

fzus53 kdlh 011931
nshdlh
expires:202609020400;;735688

nearshore marine forecast
national weather service duluth mn
231 pm cdt tue sep 1 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.


lsz146-020400-
port wing to sand island wi-
231 pm cdt tue sep 1 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
until early morning becoming variable 10 knots or less. partly
cloudy early in the evening then becoming mostly cloudy. waves
1 to 2 feet. 
.wednesday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less. 
.wednesday night...east wind 5 knots in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the morning. partly cloudy. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots with gusts to around
25 knots. mostly sunny. waves 1 to 2 feet. 

$$