fzus53 kdlh 231109
nshdlh
expires:202606231600;;767826

nearshore marine forecast
national weather service duluth mn
608 am cdt tue jun 23 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.


lsz142-231600-
taconite harbor to silver bay harbor mn-
608 am cdt tue jun 23 2026

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

$$

fzus53 kdlh 231109
nshdlh
expires:202606231600;;767827

nearshore marine forecast
national weather service duluth mn
608 am cdt tue jun 23 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.


lsz143-231600-
silver bay harbor to two harbors mn-
608 am cdt tue jun 23 2026

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

$$

fzus53 kdlh 231109
nshdlh
expires:202606231600;;767828

nearshore marine forecast
national weather service duluth mn
608 am cdt tue jun 23 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.


lsz144-231600-
two harbors to duluth mn-
608 am cdt tue jun 23 2026

.today...variable winds 10 knots or less becoming northeast 10 to
15 knots with gusts to around 20 knots in the late morning and
afternoon. slight chance of rain showers late in the afternoon.
waves 1 to 2 feet building to 1 to 3 feet late in the afternoon. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the evening. slight chance of thunderstorms in the
evening. rain showers likely through the night. chance of
thunderstorms after midnight. patchy fog after midnight. waves
1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. patchy fog in the
morning. chance of thunderstorms in the morning. chance of rain
showers through the day. slight chance of thunderstorms in the
afternoon. waves 1 to 2 feet. 
.wednesday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 231109
nshdlh
expires:202606231600;;767829

nearshore marine forecast
national weather service duluth mn
608 am cdt tue jun 23 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.


lsz145-231600-
duluth mn to port wing wi-
608 am cdt tue jun 23 2026

.today...variable winds 10 knots or less becoming northeast 10 to
15 knots with gusts to around 20 knots in the late morning and
afternoon. slight chance of rain showers late in the afternoon.
waves 1 to 2 feet building to 1 to 3 feet late in the afternoon. 
.tonight...northeast wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms through the night. patchy fog
after midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. patchy fog in the
morning. chance of rain showers and slight chance of
thunderstorms through the day. waves 1 to 2 feet. 
.wednesday night...northeast wind 5 to 10 knots. slight chance of
rain showers. waves 1 to 2 feet. 

$$

fzus53 kdlh 231109
nshdlh
expires:202606231600;;767830

nearshore marine forecast
national weather service duluth mn
608 am cdt tue jun 23 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.


lsz146-231600-
port wing to sand island wi-
608 am cdt tue jun 23 2026

.today...variable winds 10 knots or less becoming northeast 10 to
15 knots with gusts to around 20 knots in the late morning and
afternoon. mostly sunny until late afternoon then becoming mostly
cloudy. waves 1 to 3 feet. 
.tonight...northeast wind 5 to 10 knots. slight chance of
thunderstorms in the evening. rain showers likely through the
night. chance of thunderstorms after midnight. waves 1 to 2 feet.
.wednesday...northeast wind 5 to 10 knots. chance of showers and
thunderstorms in the morning, then slight chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.wednesday night...northeast wind 5 to 10 knots. slight chance of
rain showers through the night. waves 1 to 2 feet. 

$$