fzus53 kdlh 122313
nshdlh
expires:202605131000;;460599

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue may 12 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.


lsz142-131000-
taconite harbor to silver bay harbor mn-
613 pm cdt tue may 12 2026

.rest of tonight...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. slight chance of rain showers
until early morning. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming west late in the
afternoon. sunny. waves 1 to 2 feet. 
.wednesday night...northwest wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming north 5 knots
after midnight. mostly clear. waves 1 foot or less. 
.thursday...northeast wind 5 knots becoming east in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 122313
nshdlh
expires:202605131000;;460600

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue may 12 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.


lsz143-131000-
silver bay harbor to two harbors mn-
613 pm cdt tue may 12 2026

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

.rest of tonight...northwest wind 5 to 10 knots. slight chance of
rain showers until early morning. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming south late in the
afternoon. sunny. waves 1 to 2 feet. 
.wednesday night...north wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming north 5 knots
early in the morning. mostly clear. waves 1 foot or less. 
.thursday...northeast wind 5 knots becoming east 10 to 15 knots
with gusts to around 20 knots in the afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 122313
nshdlh
expires:202605131000;;460601

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue may 12 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.


lsz144-131000-
two harbors to duluth mn-
613 pm cdt tue may 12 2026

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

.rest of tonight...northwest wind 5 to 10 knots. gusts up to
20 knots in the evening. slight chance of rain showers in the
evening. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots becoming east late in
the afternoon. sunny. waves 1 foot or less. 
.wednesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...east wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 122313
nshdlh
expires:202605131000;;460602

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue may 12 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.


lsz145-131000-
duluth mn to port wing wi-
613 pm cdt tue may 12 2026

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

.rest of tonight...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. slight chance of rain showers in
the evening. waves 1 to 2 feet. 
.wednesday...northwest wind 5 to 10 knots becoming east late in
the afternoon. sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots. mostly clear. waves 1 foot
or less. 
.thursday...east wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 122313
nshdlh
expires:202605131000;;460603

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue may 12 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.


lsz146-131000-
port wing to sand island wi-
613 pm cdt tue may 12 2026

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

.rest of tonight...northwest wind 5 to 10 knots. slight chance of
rain showers until early morning. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming west early in the
afternoon, then becoming southeast late in the afternoon. sunny.
waves 1 foot or less. 
.wednesday night...northeast wind 5 knots becoming east after
midnight. mostly clear. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 

$$