fzus53 kdlh 131600
nshdlh
expires:202607132200;;904118

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon jul 13 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.


lsz142-132200-
taconite harbor to silver bay harbor mn-
1100 am cdt mon jul 13 2026

...dense fog advisory in effect until 1 pm cdt this afternoon...
...small craft advisory in effect until 9 pm cdt this evening...

.rest of today...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the afternoon. sunny. waves
1 to 2 feet building to 1 to 3 feet late. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. mostly
clear. waves 1 to 3 feet. 
.tuesday...southwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning then 20 knots early in the afternoon. sunny.
waves 1 to 2 feet. 
.tuesday night...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 131600
nshdlh
expires:202607132200;;904119

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon jul 13 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.


lsz143-132200-
silver bay harbor to two harbors mn-
1100 am cdt mon jul 13 2026

...dense fog advisory in effect until 1 pm cdt this afternoon...
...small craft advisory in effect until 9 pm cdt this evening...

.rest of today...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the afternoon. sunny. waves
1 to 3 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. mostly
clear. waves 1 to 3 feet. 
.tuesday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 knots until early morning
becoming variable 10 knots or less. partly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 131600
nshdlh
expires:202607132200;;904120

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon jul 13 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.


lsz144-132200-
two harbors to duluth mn-
1100 am cdt mon jul 13 2026

...dense fog advisory in effect until 1 pm cdt this afternoon...
...small craft advisory in effect from 3 pm this afternoon to
7 pm cdt this evening...

.rest of today...southwest wind 10 knots with gusts to around
20 knots rising to 10 to 15 knots with gusts to around 25 knots
in the afternoon. sunny. waves 1 to 3 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. mostly
clear. waves 1 to 3 feet. 
.tuesday...southwest wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tuesday night...northwest wind 5 knots becoming north early in
the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 131600
nshdlh
expires:202607132200;;904121

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon jul 13 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.


lsz145-132200-
duluth mn to port wing wi-
1100 am cdt mon jul 13 2026

...small craft advisory in effect from 3 pm this afternoon to
7 pm cdt this evening...

.rest of today...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the afternoon. sunny. waves
1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. mostly
clear. waves 1 to 2 feet. 
.tuesday...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the morning. sunny. waves 1 to 2 feet. 
.tuesday night...west wind 5 knots becoming north in the late
evening and overnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 131600
nshdlh
expires:202607132200;;904122

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon jul 13 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.


lsz146-132200-
port wing to sand island wi-
1100 am cdt mon jul 13 2026

...small craft advisory in effect until 9 pm cdt this evening...

.rest of today...southwest wind 10 knots with gusts to around
20 knots rising to 10 to 15 knots with gusts to around 25 knots
in the afternoon. sunny. waves 1 to 3 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly clear. waves 1 to
3 feet. 
.tuesday...southwest wind 10 to 15 knots easing to 5 to 10 knots
in the late morning and afternoon. gusts up to 20 knots. sunny.
waves 1 to 2 feet. 
.tuesday night...west wind 5 knots becoming north in the late
evening and early morning, then becoming variable 10 knots or
less early in the morning. partly cloudy. waves 1 foot or less. 

$$