fzus53 kdlh 221823
nshdlh
expires:202604222200;;809761

nearshore marine forecast
national weather service duluth mn
123 pm cdt wed apr 22 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.


lsz142-222200-
taconite harbor to silver bay harbor mn-
123 pm cdt wed apr 22 2026

...small craft advisory in effect from 10 pm cdt this evening
through friday evening...

.rest of today...northeast wind 10 to 15 knots. sunny. waves 1 to
2 feet. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain in the evening. slight chance of
thunderstorms through the night. chance of rain after midnight.
waves 1 to 2 feet building to 2 to 4 feet in the late evening and
overnight. 
.thursday...northeast wind 15 to 20 knots. gusts up to 25 knots
early in the afternoon decreasing to 20 knots. chance of rain and
thunderstorms in the afternoon. waves 3 to 5 feet. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the evening. rain and chance of thunderstorms
in the evening, then rain likely and slight chance of
thunderstorms after midnight. waves 3 to 5 feet. 

$$

fzus53 kdlh 221823
nshdlh
expires:202604222200;;809762

nearshore marine forecast
national weather service duluth mn
123 pm cdt wed apr 22 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.


lsz143-222200-
silver bay harbor to two harbors mn-
123 pm cdt wed apr 22 2026

...small craft advisory in effect from 10 pm cdt this evening
through friday evening...

.rest of today...northeast wind 15 to 20 knots. sunny. waves 1 to
3 feet. 
.tonight...northeast wind 15 to 20 knots. slight chance of rain
and thunderstorms in the evening. waves 2 to 4 feet. 
.thursday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots early in the afternoon. rain likely and
chance of thunderstorms in the afternoon. waves 2 to 4 feet. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the evening. rain and chance of thunderstorms
in the evening, then rain likely and slight chance of
thunderstorms after midnight. waves 2 to 4 feet. 

$$

fzus53 kdlh 221823
nshdlh
expires:202604222200;;809763

nearshore marine forecast
national weather service duluth mn
123 pm cdt wed apr 22 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.


lsz144-222200-
two harbors to duluth mn-
123 pm cdt wed apr 22 2026

...small craft advisory in effect through thursday morning...

.rest of today...northeast wind 15 to 20 knots. mostly sunny.
waves 1 to 2 feet building to 1 to 3 feet late. 
.tonight...northeast wind 15 to 20 knots. mostly cloudy. waves
2 to 4 feet. 
.thursday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots early in the afternoon, then decreasing to
20 knots late in the afternoon. rain and chance of thunderstorms
in the afternoon. waves 2 to 4 feet. 
.thursday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming north 5 to 10 knots early in the
morning. rain and chance of thunderstorms in the evening, then
chance of rain and slight chance of thunderstorms after midnight.
waves 2 to 4 feet. 

$$

fzus53 kdlh 221823
nshdlh
expires:202604222200;;809764

nearshore marine forecast
national weather service duluth mn
123 pm cdt wed apr 22 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.


lsz145-222200-
duluth mn to port wing wi-
123 pm cdt wed apr 22 2026

...small craft advisory in effect through thursday morning...

.rest of today...northeast wind 15 to 20 knots. mostly sunny.
waves 1 to 2 feet building to 1 to 3 feet late. 
.tonight...northeast wind 15 to 20 knots. mostly cloudy. waves
2 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. chance of rain and
thunderstorms in the afternoon. waves 2 to 4 feet. 
.thursday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming north 5 to 10 knots early in the
morning. rain and chance of thunderstorms in the evening, then
chance of rain and slight chance of thunderstorms after midnight.
waves 1 to 3 feet. 

$$

fzus53 kdlh 221823
nshdlh
expires:202604222200;;809765

nearshore marine forecast
national weather service duluth mn
123 pm cdt wed apr 22 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.


lsz146-222200-
port wing to sand island wi-
123 pm cdt wed apr 22 2026

.rest of today...northeast wind 15 to 20 knots. sunny. waves 1 to
3 feet. 
.tonight...northeast wind 15 to 20 knots. slight chance of rain
in the evening. waves 2 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the afternoon. chance of rain and thunderstorms in the
afternoon. waves 1 to 3 feet. 
.thursday night...northeast wind 10 to 15 knots. chance of rain
and thunderstorms in the evening, then rain likely and slight
chance of thunderstorms after midnight. waves 2 to 4 feet. 

$$