fzus53 kdlh 222228
nshdlh
expires:202512230500;;048999

nearshore marine forecast
national weather service duluth mn
428 pm cst mon dec 22 2025

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.


lsz142-230500-
taconite harbor to silver bay harbor mn-
428 pm cst mon dec 22 2025

...small craft advisory in effect from tuesday morning through
tuesday afternoon...

.tonight...east wind 5 to 10 knots becoming southeast late in the
evening, then becoming southwest with gusts to around 20 knots
after midnight. slight chance of snow after midnight. waves 1 to
2 feet. 
.tuesday...west wind 10 to 15 knots with gusts to around 30 knots
becoming northwest with gusts to around 25 knots late in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.tuesday night...north wind 5 to 10 knots with gusts to around
20 knots early in the evening becoming variable 10 knots or less,
then becoming southeast 5 knots early in the morning. partly
cloudy in the evening then becoming mostly cloudy. waves 1 foot
or less. 
.wednesday...south wind 5 knots becoming southwest early in the
afternoon, then becoming variable 10 knots or less late in the
afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222228
nshdlh
expires:202512230500;;049000

nearshore marine forecast
national weather service duluth mn
428 pm cst mon dec 22 2025

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.


lsz143-230500-
silver bay harbor to two harbors mn-
428 pm cst mon dec 22 2025

...small craft advisory in effect from tuesday morning through
tuesday afternoon...

.tonight...east wind 5 to 10 knots becoming southeast late in the
evening, then becoming southwest 10 to 15 knots with gusts to
around 20 knots after midnight. mostly cloudy. waves 1 to 2 feet.
.tuesday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. mostly sunny. waves
1 to 2 feet. 
.tuesday night...north wind 5 to 10 knots becoming east early in
the morning. mostly cloudy. waves 1 foot or less. 
.wednesday...southeast wind 5 knots becoming west late in the
afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222228
nshdlh
expires:202512230500;;049001

nearshore marine forecast
national weather service duluth mn
428 pm cst mon dec 22 2025

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.


lsz144-230500-
two harbors to duluth mn-
428 pm cst mon dec 22 2025

...small craft advisory in effect from tuesday morning through
tuesday afternoon...

.tonight...east wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. mostly sunny. waves 1 to
2 feet. 
.tuesday night...north wind 5 to 10 knots becoming east after
midnight. mostly cloudy. waves 1 foot or less. 
.wednesday...southeast wind 5 knots becoming west late in the
afternoon. mostly cloudy in the morning then becoming mostly
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222228
nshdlh
expires:202512230500;;049002

nearshore marine forecast
national weather service duluth mn
428 pm cst mon dec 22 2025

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.


lsz145-230500-
duluth mn to port wing wi-
428 pm cst mon dec 22 2025

...small craft advisory in effect from tuesday morning through
tuesday afternoon...

.tonight...east wind 10 to 15 knots becoming southwest with gusts
to around 20 knots after midnight. mostly cloudy. waves 1 to
2 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 25 knots. mostly
sunny. waves 1 to 3 feet subsiding to 1 to 2 feet late in the
afternoon. 
.tuesday night...north wind 5 to 10 knots becoming east after
midnight. mostly cloudy. waves 1 foot or less. 
.wednesday...southeast wind 5 knots becoming southwest in the
afternoon. mostly cloudy in the morning then becoming mostly
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222228
nshdlh
expires:202512230500;;049003

nearshore marine forecast
national weather service duluth mn
428 pm cst mon dec 22 2025

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.


lsz146-230500-
port wing to sand island wi-
428 pm cst mon dec 22 2025

...small craft advisory in effect from tuesday morning through
tuesday afternoon...

.tonight...east wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 foot or less building to 1 to 3 feet late in the
night. 
.tuesday...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. mostly sunny. waves
2 to 4 feet. 
.tuesday night...north wind 5 to 10 knots becoming east after
midnight. mostly cloudy. waves 1 to 2 feet. 
.wednesday...south wind 5 knots becoming southwest in the
afternoon. partly sunny. waves 1 foot or less. 

$$