fzus53 kdlh 301958
nshdlh
expires:202512302300;;510404

nearshore marine forecast
national weather service duluth mn
158 pm cst tue dec 30 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.


lsz142-302300-
taconite harbor to silver bay harbor mn-
158 pm cst tue dec 30 2025

...small craft advisory in effect from late tonight through
thursday morning...

.rest of today...northwest wind 5 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 foot or less. 
.wednesday...northwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots in the afternoon. partly sunny in the
morning then clearing. waves 1 to 2 feet. a gale warning may be
needed. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 30 knots. clear in the evening then becoming partly
cloudy. waves 1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 301958
nshdlh
expires:202512302300;;510405

nearshore marine forecast
national weather service duluth mn
158 pm cst tue dec 30 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.


lsz143-302300-
silver bay harbor to two harbors mn-
158 pm cst tue dec 30 2025

...small craft advisory in effect from late tonight through
thursday morning...

.rest of today...west wind 5 to 10 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. mostly cloudy. waves 1 foot or
less. 
.wednesday...northwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. partly
sunny in the morning then clearing. waves 1 to 2 feet. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 25 knots. mostly clear. waves 1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 301958
nshdlh
expires:202512302300;;510406

nearshore marine forecast
national weather service duluth mn
158 pm cst tue dec 30 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.


lsz144-302300-
two harbors to duluth mn-
158 pm cst tue dec 30 2025

...small craft advisory in effect from late tonight through
wednesday afternoon...

.rest of today...west wind 5 to 10 knots. chance of snow. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. slight chance of snow after
midnight. waves 1 foot or less. 
.wednesday...northwest wind 10 to 15 knots with gusts to around
25 knots. slight chance of snow in the morning. waves 1 to
2 feet. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. partly cloudy. waves 1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 301958
nshdlh
expires:202512302300;;510407

nearshore marine forecast
national weather service duluth mn
158 pm cst tue dec 30 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.


lsz145-302300-
duluth mn to port wing wi-
158 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. chance of snow. waves
1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. slight chance of snow. waves 1 to
2 feet. 
.wednesday...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of snow in the morning. waves 1 to 3 feet. 
.wednesday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. partly cloudy in the evening then becoming
mostly cloudy. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 301958
nshdlh
expires:202512302300;;510408

nearshore marine forecast
national weather service duluth mn
158 pm cst tue dec 30 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.


lsz146-302300-
port wing to sand island wi-
158 pm cst tue dec 30 2025

.rest of today...west wind 5 to 10 knots. snow likely. waves
1 foot or less. 
.tonight...northwest wind 10 knots rising to 15 to 20 knots in
the late evening and overnight. chance of snow in the evening,
then slight chance of snow after midnight. waves 1 to 2 feet. 
.wednesday...northwest wind 15 to 20 knots. gusts up to 25 knots
in the late morning and afternoon. slight chance of snow. waves
1 to 3 feet. 
.wednesday night...northwest wind 15 to 20 knots. gusts up to
25 knots early in the evening. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$