fzus53 kdlh 171905
nshdlh
expires:202608180400;;894986

nearshore marine forecast
national weather service duluth mn
205 pm cdt mon aug 17 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.


lsz142-180400-
taconite harbor to silver bay harbor mn-
205 pm cdt mon aug 17 2026

...small craft advisory in effect until 10 pm cdt this evening...

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. rain showers likely and slight chance of
thunderstorms early in the evening, then chance of showers and
thunderstorms late in the evening. slight chance of rain showers
after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...west wind 5 knots becoming northwest early in
the morning. mostly clear. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 171905
nshdlh
expires:202608180400;;894987

nearshore marine forecast
national weather service duluth mn
205 pm cdt mon aug 17 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.


lsz143-180400-
silver bay harbor to two harbors mn-
205 pm cdt mon aug 17 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. rain showers likely and chance of thunderstorms in
the evening, then slight chance of rain showers after midnight.
waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...west wind 5 knots. mostly clear. waves 1 foot or
less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 171905
nshdlh
expires:202608180400;;894988

nearshore marine forecast
national weather service duluth mn
205 pm cdt mon aug 17 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.


lsz144-180400-
two harbors to duluth mn-
205 pm cdt mon aug 17 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. rain showers likely and chance of thunderstorms in
the evening, then slight chance of rain showers after midnight.
waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming west in the afternoon.
mostly sunny. waves 1 foot or less. 
.tuesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.wednesday...west wind 5 knots. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 171905
nshdlh
expires:202608180400;;894989

nearshore marine forecast
national weather service duluth mn
205 pm cdt mon aug 17 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.


lsz145-180400-
duluth mn to port wing wi-
205 pm cdt mon aug 17 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. rain showers likely and chance of thunderstorms in
the evening, then slight chance of rain showers after midnight.
waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 
.tuesday night...west wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.wednesday...west wind 5 knots. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 171905
nshdlh
expires:202608180400;;894990

nearshore marine forecast
national weather service duluth mn
205 pm cdt mon aug 17 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.


lsz146-180400-
port wing to sand island wi-
205 pm cdt mon aug 17 2026

.tonight...southwest wind 5 to 10 knots with gusts to around
20 knots becoming west late in the night. showers likely and
chance of thunderstorms in the evening, then slight chance of
showers and thunderstorms after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...west wind 5 knots. mostly clear. waves 1 foot or
less. 
.wednesday...west wind 5 knots. sunny. waves 1 foot or less. 

$$