fzus53 kdlh 141147
nshdlh
expires:202608141600;;171980

nearshore marine forecast
national weather service duluth mn
647 am cdt fri aug 14 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.


lsz142-141600-
taconite harbor to silver bay harbor mn-
647 am cdt fri aug 14 2026

.today...north wind 5 knots becoming northeast with gusts to
around 20 knots in the late morning and afternoon. mostly sunny.
waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly cloudy. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. slight chance of rain showers in
the morning, then chance of rain showers in the afternoon. waves
1 to 2 feet. 
.saturday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming northwest 5 knots early
in the morning. chance of rain showers and slight chance of
thunderstorms in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 141147
nshdlh
expires:202608141600;;171981

nearshore marine forecast
national weather service duluth mn
647 am cdt fri aug 14 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.


lsz143-141600-
silver bay harbor to two harbors mn-
647 am cdt fri aug 14 2026

...small craft advisory in effect from 10 am cdt this morning
through late tonight...

.today...northwest wind 5 knots becoming northeast 10 to 15 knots
with gusts to around 25 knots in the late morning and afternoon.
mostly sunny. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 25 knots.
mostly cloudy. waves 1 to 3 feet. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. slight chance of rain showers in
the morning, then chance of rain showers in the afternoon. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots with gusts to
around 20 knots in the evening becoming variable 10 knots or
less, then becoming northwest 5 knots early in the morning.
chance of rain showers in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 141147
nshdlh
expires:202608141600;;171982

nearshore marine forecast
national weather service duluth mn
647 am cdt fri aug 14 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.


lsz144-141600-
two harbors to duluth mn-
647 am cdt fri aug 14 2026

...small craft advisory in effect from 10 am cdt this morning
through late tonight...

.today...northeast wind 15 to 20 knots with gusts to around
25 knots. mostly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. 
.tonight...northeast wind 15 to 20 knots with gusts to around
25 knots easing to 5 to 10 knots early in the morning. partly
cloudy in the evening then becoming mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.saturday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. chance of rain showers. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots with gusts to
around 20 knots becoming northwest after midnight. slight chance
of rain showers through the night. waves 1 to 2 feet. 

$$

fzus53 kdlh 141147
nshdlh
expires:202608141600;;171983

nearshore marine forecast
national weather service duluth mn
647 am cdt fri aug 14 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.


lsz145-141600-
duluth mn to port wing wi-
647 am cdt fri aug 14 2026

...small craft advisory in effect from 10 am cdt this morning
through late tonight...

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

$$

fzus53 kdlh 141147
nshdlh
expires:202608141600;;171984

nearshore marine forecast
national weather service duluth mn
647 am cdt fri aug 14 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.


lsz146-141600-
port wing to sand island wi-
647 am cdt fri aug 14 2026

...small craft advisory in effect from 10 am cdt this morning
through late tonight...

.today...east wind 5 knots becoming northeast 10 to 15 knots with
gusts to around 25 knots in the late morning and afternoon.
mostly sunny. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 25 knots.
partly cloudy in the evening then becoming mostly cloudy. waves
1 to 2 feet. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. slight chance of showers in the morning, then
chance of showers in the afternoon. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots becoming west
after midnight. chance of showers in the evening. waves 1 foot or
less. 

$$