fzus53 kdlh 041000
nshdlh
expires:202609041600;;883978

nearshore marine forecast
national weather service duluth mn
500 am cdt fri sep 4 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.


lsz142-041600-
taconite harbor to silver bay harbor mn-
500 am cdt fri sep 4 2026

...small craft advisory in effect through late tonight...

.today...northeast wind 10 to 15 knots with gusts to around
25 knots. patchy dense fog in the morning. chance of rain showers
early in the morning. slight chance of rain showers in the late
morning and afternoon. waves 2 to 4 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 25 knots.
patchy dense fog after midnight. waves 1 to 3 feet. 
.saturday...northeast wind 5 knots. patchy dense fog in the
morning. waves 1 to 2 feet. 
.saturday night...northeast wind 5 knots. mostly clear in the
evening then becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041000
nshdlh
expires:202609041600;;883979

nearshore marine forecast
national weather service duluth mn
500 am cdt fri sep 4 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.


lsz143-041600-
silver bay harbor to two harbors mn-
500 am cdt fri sep 4 2026

...small craft advisory in effect through late tonight...

.today...northeast wind 10 to 15 knots with gusts to around
25 knots. slight chance of showers early in the morning. patchy
dense fog in the morning. waves 2 to 4 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 25 knots.
patchy dense fog after midnight. waves 2 to 4 feet subsiding to
1 to 3 feet after midnight. 
.saturday...northeast wind 5 to 10 knots. patchy dense fog in the
morning. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041000
nshdlh
expires:202609041600;;883980

nearshore marine forecast
national weather service duluth mn
500 am cdt fri sep 4 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.


lsz144-041600-
two harbors to duluth mn-
500 am cdt fri sep 4 2026

...small craft advisory in effect through late tonight...

.today...northeast wind 15 to 20 knots. gusts up to 25 knots in
the afternoon. slight chance of showers early in the morning.
patchy dense fog in the morning. waves 2 to 4 feet. 
.tonight...northeast wind 15 to 20 knots easing to 5 to 10 knots
early in the morning. patchy dense fog after midnight. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.saturday...northeast wind 5 to 10 knots. patchy dense fog in the
morning. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 041000
nshdlh
expires:202609041600;;883981

nearshore marine forecast
national weather service duluth mn
500 am cdt fri sep 4 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.


lsz145-041600-
duluth mn to port wing wi-
500 am cdt fri sep 4 2026

...small craft advisory in effect through late tonight...

.today...northeast wind 15 to 20 knots. slight chance of showers
early in the morning. patchy dense fog in the morning. waves 2 to
4 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. patchy dense fog through the night. waves
2 to 4 feet subsiding to 1 to 2 feet early in the morning. 
.saturday...northeast wind 5 to 10 knots. patchy dense fog in the
morning. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 041000
nshdlh
expires:202609041600;;883982

nearshore marine forecast
national weather service duluth mn
500 am cdt fri sep 4 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.


lsz146-041600-
port wing to sand island wi-
500 am cdt fri sep 4 2026

.today...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. slight chance of showers early in
the morning. patchy dense fog in the morning. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. patchy dense fog after midnight. waves 1 to
3 feet. 
.saturday...northeast wind 5 to 10 knots. patchy dense fog in the
morning. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. mostly clear in
the evening then becoming mostly cloudy. waves 1 foot or less. 

$$