fzus53 kdlh 231600
nshdlh
expires:202608232200;;230524

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun aug 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.


lsz142-232200-
taconite harbor to silver bay harbor mn-
1100 am cdt sun aug 23 2026

.rest of today...east wind 5 to 10 knots becoming south in the
afternoon. sunny. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming northwest after
midnight. mostly clear. waves 1 foot or less. 
.monday...northwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming south 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday night...variable winds 10 knots or less. mostly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 231600
nshdlh
expires:202608232200;;230525

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun aug 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.


lsz143-232200-
silver bay harbor to two harbors mn-
1100 am cdt sun aug 23 2026

.rest of today...east wind 5 to 10 knots becoming southeast in
the afternoon. sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming northwest after midnight.
mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming southeast
5 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.monday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. slight chance of rain showers
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 231600
nshdlh
expires:202608232200;;230526

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun aug 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.


lsz144-232200-
two harbors to duluth mn-
1100 am cdt sun aug 23 2026

.rest of today...east wind 5 knots. sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. mostly sunny. waves 1 foot or less. 
.monday night...northeast wind 5 knots. slight chance of rain
showers after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 231600
nshdlh
expires:202608232200;;230527

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun aug 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.


lsz145-232200-
duluth mn to port wing wi-
1100 am cdt sun aug 23 2026

.rest of today...east wind 5 knots. sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming south after midnight, then
becoming southwest early in the morning. mostly clear. waves
1 foot or less. 
.monday...south wind 5 knots becoming northeast in the afternoon.
mostly sunny. waves 1 foot or less. 
.monday night...east wind 5 knots becoming southeast early in the
morning. slight chance of rain showers after midnight. waves
1 foot or less. 

$$

fzus53 kdlh 231600
nshdlh
expires:202608232200;;230528

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun aug 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.


lsz146-232200-
port wing to sand island wi-
1100 am cdt sun aug 23 2026

.rest of today...east wind 5 to 10 knots easing to 5 knots late.
sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming southeast late in the
evening, then becoming southwest after midnight. mostly clear.
waves 1 foot or less. 
.monday...west wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the afternoon becoming east. mostly sunny. waves 1 foot or
less. 
.monday night...southeast wind 5 knots until early morning
becoming variable 10 knots or less. partly cloudy in the evening
then becoming mostly cloudy. waves 1 foot or less. 

$$