fzus53 kdlh 182113
nshdlh
expires:202610190400;;329422

nearshore marine forecast
national weather service duluth mn
412 pm cdt sun oct 18 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.


lsz142-190400-
taconite harbor to silver bay harbor mn-
412 pm cdt sun oct 18 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...southwest wind 5 to 10 knots with gusts to around
25 knots becoming west after midnight. mostly cloudy early in the
evening then becoming partly cloudy. waves 2 to 4 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.monday...north wind 5 knots becoming northeast in the afternoon.
sunny. waves 1 foot or less. 
.monday night...northeast wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.tuesday...east wind 5 knots. mostly sunny. waves 1 foot or less.

$$

fzus53 kdlh 182113
nshdlh
expires:202610190400;;329423

nearshore marine forecast
national weather service duluth mn
412 pm cdt sun oct 18 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.


lsz143-190400-
silver bay harbor to two harbors mn-
412 pm cdt sun oct 18 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...southwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 knots after midnight. mostly cloudy
early in the evening then becoming partly cloudy. waves 1 to
3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.monday...north wind 5 to 10 knots becoming northeast in the
afternoon. sunny. waves 1 foot or less. 
.monday night...northeast wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.tuesday...east wind 5 knots rising to 5 to 10 knots in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 182113
nshdlh
expires:202610190400;;329424

nearshore marine forecast
national weather service duluth mn
412 pm cdt sun oct 18 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.


lsz144-190400-
two harbors to duluth mn-
412 pm cdt sun oct 18 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots after midnight, then becoming
northwest late in the night. partly cloudy. waves 1 to 2 feet. 
.monday...northeast wind 5 to 10 knots rising to 10 to 15 knots
with gusts to around 20 knots in the afternoon. sunny. waves 1 to
2 feet. 
.monday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 to 2 feet. 
.tuesday...east wind 5 knots rising to 5 to 10 knots in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 182113
nshdlh
expires:202610190400;;329425

nearshore marine forecast
national weather service duluth mn
412 pm cdt sun oct 18 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.


lsz145-190400-
duluth mn to port wing wi-
412 pm cdt sun oct 18 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots after midnight, then becoming
northwest late in the night. partly cloudy. waves 1 to 2 feet. 
.monday...northeast wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 
.monday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming east 5 knots early in the morning.
mostly clear. waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 182113
nshdlh
expires:202610190400;;329426

nearshore marine forecast
national weather service duluth mn
412 pm cdt sun oct 18 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.


lsz146-190400-
port wing to sand island wi-
412 pm cdt sun oct 18 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...southwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 knots after midnight. partly cloudy.
waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening
and overnight. 
.monday...northeast wind 5 to 10 knots becoming northeast 5 to
10 knots with gusts to around 20 knots late in the afternoon.
sunny. waves 1 foot or less. 
.monday night...east wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.tuesday...southeast wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 

$$