fzus53 kdlh 130302
nshdlh
expires:202602131100;;538637

nearshore marine forecast
national weather service duluth mn
901 pm cst thu feb 12 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.


lsz142-131100-
taconite harbor to silver bay harbor mn-
901 pm cst thu feb 12 2026

.rest of tonight...southwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.friday...west wind 5 to 10 knots. sunny. waves 1 foot or less. 
.friday night...north wind 5 knots in the evening becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 
.saturday...southeast wind 5 knots becoming south in the late
morning and afternoon. partly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 130302
nshdlh
expires:202602131100;;538638

nearshore marine forecast
national weather service duluth mn
901 pm cst thu feb 12 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.


lsz143-131100-
silver bay harbor to two harbors mn-
901 pm cst thu feb 12 2026

.rest of tonight...northeast wind 5 knots becoming southwest
after midnight. partly cloudy. waves 1 foot or less. 
.friday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.friday night...northwest wind 5 knots becoming northeast in the
late evening and overnight. partly cloudy. waves 1 foot or less. 
.saturday...east wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 130302
nshdlh
expires:202602131100;;538639

nearshore marine forecast
national weather service duluth mn
901 pm cst thu feb 12 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.


lsz144-131100-
two harbors to duluth mn-
901 pm cst thu feb 12 2026

.rest of tonight...southeast wind 5 knots becoming southwest
after midnight. partly cloudy. waves 1 foot or less. 
.friday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.friday night...west wind 5 knots becoming northwest late in the
evening, then becoming east after midnight. partly cloudy. waves
1 foot or less. 
.saturday...southeast wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 130302
nshdlh
expires:202602131100;;538640

nearshore marine forecast
national weather service duluth mn
901 pm cst thu feb 12 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.


lsz145-131100-
duluth mn to port wing wi-
901 pm cst thu feb 12 2026

.rest of tonight...southwest wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 
.friday...southwest wind 5 to 10 knots. patchy fog in the
morning. waves 1 to 2 feet. 
.friday night...southwest wind 5 knots becoming south early in
the morning. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.saturday...south wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 130302
nshdlh
expires:202602131100;;538641

nearshore marine forecast
national weather service duluth mn
901 pm cst thu feb 12 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.


lsz146-131100-
port wing to sand island wi-
901 pm cst thu feb 12 2026

.rest of tonight...southwest wind 10 to 15 knots. partly cloudy.
waves 1 foot or less. 
.friday...southwest wind 10 to 15 knots easing to 5 to 10 knots
in the afternoon. sunny. waves 1 to 2 feet. 
.friday night...southwest wind 5 knots becoming south early in
the morning. partly cloudy. waves 1 foot or less. 
.saturday...southwest wind 5 knots. mostly sunny. waves 1 foot or
less. 

note...wave height forecasts are for ice free areas.

$$