fzus53 kdlh 211423
nshdlh
expires:202608212200;;110963

nearshore marine forecast
national weather service duluth mn
922 am cdt fri aug 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.


lsz142-212200-
taconite harbor to silver bay harbor mn-
922 am cdt fri aug 21 2026

.rest of today...west wind 5 knots becoming southwest late.
mostly cloudy in the late morning and early afternoon then
clearing. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming northwest in the late
evening and overnight. slight chance of showers and thunderstorms
in the evening. chance of sprinkles after midnight. waves 1 foot
or less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...northwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 211423
nshdlh
expires:202608212200;;110964

nearshore marine forecast
national weather service duluth mn
922 am cdt fri aug 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.


lsz143-212200-
silver bay harbor to two harbors mn-
922 am cdt fri aug 21 2026

.rest of today...west wind 5 knots. partly sunny. waves 1 foot or
less. 
.tonight...west wind 5 knots becoming northwest after midnight.
slight chance of showers and thunderstorms in the evening, then
chance of sprinkles after midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...north wind 5 knots. mostly clear. waves 1 foot
or less. 

$$

fzus53 kdlh 211423
nshdlh
expires:202608212200;;110965

nearshore marine forecast
national weather service duluth mn
922 am cdt fri aug 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.


lsz144-212200-
two harbors to duluth mn-
922 am cdt fri aug 21 2026

.rest of today...west wind 5 to 10 knots. mostly cloudy late in
the morning then becoming mostly sunny. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots. slight chance of showers
and thunderstorms in the evening, then chance of sprinkles after
midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. patchy fog in the
morning. waves 1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$

fzus53 kdlh 211423
nshdlh
expires:202608212200;;110966

nearshore marine forecast
national weather service duluth mn
922 am cdt fri aug 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.


lsz145-212200-
duluth mn to port wing wi-
922 am cdt fri aug 21 2026

.rest of today...west wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.tonight...northwest wind 5 to 10 knots. slight chance of showers
and thunderstorms in the evening, then chance of sprinkles after
midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. patchy fog in the
morning. waves 1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$

fzus53 kdlh 211423
nshdlh
expires:202608212200;;110967

nearshore marine forecast
national weather service duluth mn
922 am cdt fri aug 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.


lsz146-212200-
port wing to sand island wi-
922 am cdt fri aug 21 2026

.rest of today...west wind 5 knots. mostly cloudy in the late
morning and early afternoon then clearing. waves 1 foot or less. 
.tonight...west wind 5 knots becoming northwest early in the
morning. chance of showers and slight chance of thunderstorms in
the evening. chance of sprinkles after midnight. waves 1 foot or
less. 
.saturday...northwest wind 5 knots. sunny. waves 1 foot or less. 
.saturday night...north wind 5 knots. mostly clear. waves 1 foot
or less. 

$$