fzus53 kdlh 211146
nshdlh
expires:202610211600;;937406

nearshore marine forecast
national weather service duluth mn
646 am cdt wed oct 21 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.


lsz142-211600-
taconite harbor to silver bay harbor mn-
646 am cdt wed oct 21 2026

.today...southwest wind 5 knots until late afternoon becoming
variable 10 knots or less. chance of sprinkles early in the
morning. waves 1 foot or less. 
.tonight...northeast wind 5 knots. mostly clear. waves 1 foot or
less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 211146
nshdlh
expires:202610211600;;937407

nearshore marine forecast
national weather service duluth mn
646 am cdt wed oct 21 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.


lsz143-211600-
silver bay harbor to two harbors mn-
646 am cdt wed oct 21 2026

.today...southwest wind 5 knots until late afternoon becoming
variable 10 knots or less. chance of sprinkles early in the
morning. waves 1 foot or less. 
.tonight...northeast wind 5 knots. mostly clear. waves 1 foot or
less. 
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 foot or
less. 

$$

fzus53 kdlh 211146
nshdlh
expires:202610211600;;937408

nearshore marine forecast
national weather service duluth mn
646 am cdt wed oct 21 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.


lsz144-211600-
two harbors to duluth mn-
646 am cdt wed oct 21 2026

.today...southwest wind 5 knots becoming southeast late in the
afternoon. chance of sprinkles early in the morning. waves 1 foot
or less. 
.tonight...northeast wind 5 knots. mostly clear. waves 1 foot or
less. 
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.thursday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 211146
nshdlh
expires:202610211600;;937409

nearshore marine forecast
national weather service duluth mn
646 am cdt wed oct 21 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.


lsz145-211600-
duluth mn to port wing wi-
646 am cdt wed oct 21 2026

.today...southwest wind 5 knots becoming east late in the
afternoon. chance of sprinkles in the morning. waves 1 foot or
less. 
.tonight...northeast wind 5 knots. mostly clear. waves 1 foot or
less. 
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.thursday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 211146
nshdlh
expires:202610211600;;937410

nearshore marine forecast
national weather service duluth mn
646 am cdt wed oct 21 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.


lsz146-211600-
port wing to sand island wi-
646 am cdt wed oct 21 2026

.today...southwest wind 5 to 10 knots until late afternoon
becoming variable 10 knots or less. chance of sprinkles in the
morning. waves 1 foot or less. 
.tonight...northeast wind 5 knots. mostly clear. waves 1 foot or
less. 
.thursday...northeast wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. mostly sunny. waves 1 foot or less. 
.thursday night...east wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 

$$