fzus53 kdlh 312153
nshdlh
expires:202608010400;;410147

nearshore marine forecast
national weather service duluth mn
452 pm cdt fri jul 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.


lsz142-010400-
taconite harbor to silver bay harbor mn-
452 pm cdt fri jul 31 2026

.tonight...west wind 5 knots becoming north late in the night.
slight chance of showers and thunderstorms early in the evening.
patchy fog until early morning. waves 1 foot or less. 
.saturday...northeast wind 5 knots. slight chance of rain showers
in the afternoon. waves 1 foot or less. 
.saturday night...north wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 
.sunday...north wind 5 knots becoming east in the late morning
and afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 312153
nshdlh
expires:202608010400;;410148

nearshore marine forecast
national weather service duluth mn
452 pm cdt fri jul 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.


lsz143-010400-
silver bay harbor to two harbors mn-
452 pm cdt fri jul 31 2026

.tonight...southwest wind 5 knots becoming north late in the
night. slight chance of showers and thunderstorms early in the
evening. patchy fog after midnight. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots. slight chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...northeast wind 5 to 10 knots. gusts up to 20 knots late
in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 312153
nshdlh
expires:202608010400;;410149

nearshore marine forecast
national weather service duluth mn
452 pm cdt fri jul 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.


lsz144-010400-
two harbors to duluth mn-
452 pm cdt fri jul 31 2026

.tonight...south wind 5 knots becoming north late in the night.
chance of showers and thunderstorms early in the evening. waves
1 foot or less. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...northeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots after midnight. partly cloudy.
waves 1 to 3 feet. 
.sunday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 312153
nshdlh
expires:202608010400;;410150

nearshore marine forecast
national weather service duluth mn
452 pm cdt fri jul 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.


lsz145-010400-
duluth mn to port wing wi-
452 pm cdt fri jul 31 2026

.tonight...southwest wind 5 knots becoming northwest late in the
night. chance of showers and thunderstorms early in the evening,
then slight chance of showers and thunderstorms late in the
evening. patchy fog late in the night. waves 1 foot or less. 
.saturday...northeast wind 10 to 15 knots with gusts to around
20 knots. patchy fog in the morning. waves 1 to 3 feet. 
.saturday night...northeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots after midnight. patchy fog
after midnight. waves 1 to 3 feet. 
.sunday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 312153
nshdlh
expires:202608010400;;410151

nearshore marine forecast
national weather service duluth mn
452 pm cdt fri jul 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.


lsz146-010400-
port wing to sand island wi-
452 pm cdt fri jul 31 2026

.tonight...southwest wind 5 knots becoming northwest late in the
night. chance of showers and thunderstorms early in the evening,
then slight chance of showers and thunderstorms late in the
evening. patchy fog late in the night. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 to 2 feet. 

$$