fzus53 kdlh 270738
nshdlh
expires:202606271600;;981379

nearshore marine forecast
national weather service duluth mn
237 am cdt sat jun 27 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.


lsz142-271600-
taconite harbor to silver bay harbor mn-
237 am cdt sat jun 27 2026

.today...northeast wind 5 to 10 knots. slight chance of rain
showers late in the morning. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the evening. mostly cloudy in the evening then becoming partly
cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 10 to 15 knots. gusts up to 25 knots.
chance of rain showers in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
25 knots. slight chance of thunderstorms in the evening. rain
showers through the night. chance of thunderstorms after
midnight. waves 2 to 4 feet. 

$$

fzus53 kdlh 270738
nshdlh
expires:202606271600;;981380

nearshore marine forecast
national weather service duluth mn
237 am cdt sat jun 27 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.


lsz143-271600-
silver bay harbor to two harbors mn-
237 am cdt sat jun 27 2026

.today...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. slight chance of rain showers late in the morning.
waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the evening. partly cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 15 to 20 knots with gusts to around
25 knots. chance of rain showers in the afternoon. waves 1 to
3 feet. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. slight chance of thunderstorms in the evening. rain
showers through the night. chance of thunderstorms after
midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 270738
nshdlh
expires:202606271600;;981381

nearshore marine forecast
national weather service duluth mn
237 am cdt sat jun 27 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.


lsz144-271600-
two harbors to duluth mn-
237 am cdt sat jun 27 2026

...small craft advisory in effect from this afternoon through
this evening...

.today...northeast wind 10 to 15 knots. gusts up to 25 knots.
slight chance of rain showers early in the morning. waves 1 to
2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 25 knots.
partly cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 15 to 20 knots with gusts to around
25 knots. chance of rain showers in the afternoon. waves 1 to
2 feet building to 1 to 3 feet in the afternoon. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
25 knots. slight chance of thunderstorms in the evening. rain
showers through the night. chance of thunderstorms after
midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 270738
nshdlh
expires:202606271600;;981382

nearshore marine forecast
national weather service duluth mn
237 am cdt sat jun 27 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.


lsz145-271600-
duluth mn to port wing wi-
237 am cdt sat jun 27 2026

...small craft advisory in effect from this afternoon through
this evening...

.today...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. slight chance of rain showers early in the
morning. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 25 knots.
partly cloudy. waves 1 to 3 feet. 
.sunday...northeast wind 15 to 20 knots with gusts to around
25 knots. chance of rain showers in the afternoon. waves 1 to
2 feet building to 1 to 3 feet in the afternoon. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the evening. chance of rain showers and slight chance
of thunderstorms in the evening, then rain showers likely and
chance of thunderstorms after midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 270738
nshdlh
expires:202606271600;;981383

nearshore marine forecast
national weather service duluth mn
237 am cdt sat jun 27 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.


lsz146-271600-
port wing to sand island wi-
237 am cdt sat jun 27 2026

.today...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. chance of rain showers in the
afternoon. waves 1 to 2 feet. 
.sunday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. rain showers likely and slight
chance of thunderstorms in the evening, then rain showers and
chance of thunderstorms after midnight. waves 1 to 2 feet. 

$$