fzus53 kdlh 251000
nshdlh
expires:202607251600;;571408

nearshore marine forecast
national weather service duluth mn
500 am cdt sat jul 25 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.


lsz142-251600-
taconite harbor to silver bay harbor mn-
500 am cdt sat jul 25 2026

.today...southwest wind 5 to 10 knots. gusts up to 20 knots early
in the morning. slight chance of showers and thunderstorms early
in the morning. patchy smoke in the morning. waves 1 to 2 feet. 
.tonight...southwest wind 5 knots becoming northwest late in the
evening, then becoming variable 10 knots or less after midnight.
partly cloudy. waves 1 foot or less. 
.sunday...variable winds 10 knots or less becoming north 5 knots
late in the afternoon. partly sunny. waves 1 foot or less. 
.sunday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. slight chance of rain showers
in the evening. slight chance of thunderstorms through the night.
chance of rain showers after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 251000
nshdlh
expires:202607251600;;571409

nearshore marine forecast
national weather service duluth mn
500 am cdt sat jul 25 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.


lsz143-251600-
silver bay harbor to two harbors mn-
500 am cdt sat jul 25 2026

.today...southwest wind 5 to 10 knots. gusts up to 20 knots early
in the morning. mostly sunny. waves 1 to 2 feet. 
.tonight...south 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. 
.sunday...variable winds 10 knots or less becoming southeast
5 knots in the afternoon. partly sunny. waves 1 foot or less. 
.sunday night...northeast wind 5 knots. rain showers likely and
slight chance of thunderstorms. waves 1 foot or less. 

$$

fzus53 kdlh 251000
nshdlh
expires:202607251600;;571410

nearshore marine forecast
national weather service duluth mn
500 am cdt sat jul 25 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.


lsz144-251600-
two harbors to duluth mn-
500 am cdt sat jul 25 2026

.today...southwest wind 5 to 10 knots. gusts up to 20 knots early
in the morning. partly sunny in the morning then clearing. waves
1 to 2 feet. 
.tonight...southwest 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. 
.sunday...east wind 5 knots becoming southeast in the afternoon.
partly sunny. waves 1 foot or less. 
.sunday night...northeast wind 5 knots. showers likely and slight
chance of thunderstorms. waves 1 foot or less. 

$$

fzus53 kdlh 251000
nshdlh
expires:202607251600;;571411

nearshore marine forecast
national weather service duluth mn
500 am cdt sat jul 25 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.


lsz145-251600-
duluth mn to port wing wi-
500 am cdt sat jul 25 2026

.today...southwest wind 5 to 10 knots. gusts up to 20 knots early
in the morning. partly sunny in the morning then clearing. waves
1 to 2 feet. 
.tonight...southeast wind 5 knots becoming east in the late
evening and early morning, then becoming southwest early in the
morning. partly cloudy. waves 1 foot or less. 
.sunday...east wind 5 knots becoming northeast in the late
morning and afternoon. partly sunny. waves 1 foot or less. 
.sunday night...northeast wind 5 knots becoming southeast late in
the evening, then becoming northeast after midnight. showers
likely and slight chance of thunderstorms. waves 1 foot or less. 

$$

fzus53 kdlh 251000
nshdlh
expires:202607251600;;571412

nearshore marine forecast
national weather service duluth mn
500 am cdt sat jul 25 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.


lsz146-251600-
port wing to sand island wi-
500 am cdt sat jul 25 2026

...small craft advisory in effect until 7 am cdt this morning...

.today...southwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots late in the afternoon. slight chance
of showers and thunderstorms early in the morning. waves 1 to
2 feet. 
.tonight...southeast wind 5 knots until early morning becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 
.sunday...variable winds 10 knots or less becoming north 5 knots
in the afternoon. partly sunny. waves 1 foot or less. 
.sunday night...northeast wind 5 knots. rain showers likely and
slight chance of thunderstorms. waves 1 foot or less. 

$$