fzus53 kdlh 311826
nshdlh
expires:202608312200;;676208

nearshore marine forecast
national weather service duluth mn
126 pm cdt mon aug 31 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.


lsz142-312200-
taconite harbor to silver bay harbor mn-
126 pm cdt mon aug 31 2026

...dense fog advisory in effect until 7 am cdt tuesday...

.rest of today...northwest wind 5 knots becoming southwest late.
patchy dense fog. waves 1 to 2 feet. 
.tonight...southwest wind 5 knots. patchy dense fog. waves 1 foot
or less. 
.tuesday...southwest wind 10 to 15 knots. gusts up to 20 knots
late in the morning increasing to 25 knots, then decreasing to
20 knots late in the afternoon. patchy dense fog in the morning.
waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 311826
nshdlh
expires:202608312200;;676209

nearshore marine forecast
national weather service duluth mn
126 pm cdt mon aug 31 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.


lsz143-312200-
silver bay harbor to two harbors mn-
126 pm cdt mon aug 31 2026

...dense fog advisory in effect until 7 pm cdt this evening...

.rest of today...northwest wind 5 knots becoming southwest late.
patchy dense fog. waves 1 to 2 feet. 
.tonight...southwest wind 5 knots. patchy fog. waves 1 foot or
less. 
.tuesday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. patchy fog in the morning. waves
1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 311826
nshdlh
expires:202608312200;;676210

nearshore marine forecast
national weather service duluth mn
126 pm cdt mon aug 31 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.


lsz144-312200-
two harbors to duluth mn-
126 pm cdt mon aug 31 2026

...dense fog advisory in effect until 4 pm cdt this afternoon...

.rest of today...northwest wind 5 knots becoming west late.
patchy dense fog. waves 1 to 2 feet. 
.tonight...west wind 5 knots becoming southwest after midnight.
patchy fog. waves 1 foot or less. 
.tuesday...southwest wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. patchy fog in the morning. waves
1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. slight chance of
showers after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 311826
nshdlh
expires:202608312200;;676211

nearshore marine forecast
national weather service duluth mn
126 pm cdt mon aug 31 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.


lsz145-312200-
duluth mn to port wing wi-
126 pm cdt mon aug 31 2026

...dense fog advisory in effect until 4 pm cdt this afternoon...

.rest of today...northwest wind 5 to 10 knots becoming west late.
patchy dense fog. waves 1 foot or less. 
.tonight...west wind 5 knots becoming southwest in the late
evening and overnight. patchy fog. waves 1 foot or less. 
.tuesday...southwest wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. gusts up to 20 knots
early in the evening. slight chance of showers after midnight.
waves 1 to 2 feet. 

$$

fzus53 kdlh 311826
nshdlh
expires:202608312200;;676212

nearshore marine forecast
national weather service duluth mn
126 pm cdt mon aug 31 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.


lsz146-312200-
port wing to sand island wi-
126 pm cdt mon aug 31 2026

...dense fog advisory in effect until 4 pm cdt this afternoon...

.rest of today...northwest wind 5 knots becoming west late.
patchy dense fog. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots easing to 5 knots after
midnight. patchy fog. waves 1 foot or less. 
.tuesday...southwest wind 10 to 15 knots. gusts up to 25 knots.
sunny. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. gusts up to 20 knots
early in the evening. slight chance of showers after midnight.
waves 1 to 2 feet. 

$$