fzus53 kdlh 300618
nshdlh
expires:202511301700;;749080

nearshore marine forecast
national weather service duluth mn
1217 am cst sun nov 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.


lsz146-301700-
port wing to sand island wi-
1217 am cst sun nov 30 2025

...small craft advisory in effect through this afternoon...

.today...north wind 15 to 20 knots with gusts to around 25 knots
becoming northwest 10 to 15 knots with gusts to around 20 knots
late in the afternoon. slight chance of snow in the morning.
waves 3 to 5 feet subsiding to 1 to 3 feet late in the afternoon.
waves occasionally to 7 feet. 
.tonight...west wind 10 to 15 knots becoming southwest early in
the morning. gusts up to 20 knots. mostly cloudy. waves 1 to
3 feet. 
.monday...southwest wind 15 to 20 knots with gusts to around
25 knots. mostly cloudy. waves 2 to 4 feet. 
.monday night...west wind 10 to 15 knots. gusts up to 20 knots in
the evening. slight chance of snow in the evening. waves 1 to
3 feet. 

$$

fzus53 kdlh 300618
nshdlh
expires:202511301700;;749076

nearshore marine forecast
national weather service duluth mn
1217 am cst sun nov 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.


lsz142-301700-
taconite harbor to silver bay harbor mn-
1217 am cst sun nov 30 2025

...small craft advisory in effect through this afternoon...

.today...north wind 10 to 15 knots with gusts to around 25 knots
becoming northwest 5 to 10 knots with gusts to around 20 knots
late in the afternoon. mostly sunny. waves 1 to 3 feet. 
.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the morning. partly cloudy. waves 1 to 2 feet. 
.monday...southwest wind 10 to 15 knots with gusts to around
20 knots. partly sunny. waves 1 to 2 feet. 
.monday night...west wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 300618
nshdlh
expires:202511301700;;749077

nearshore marine forecast
national weather service duluth mn
1217 am cst sun nov 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.


lsz143-301700-
silver bay harbor to two harbors mn-
1217 am cst sun nov 30 2025

...small craft advisory in effect until 10 am cst this morning...

.today...northwest wind 10 to 15 knots with gusts to around
25 knots easing to 5 to 10 knots late in the afternoon. mostly
sunny. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 20 knots early
in the morning. partly cloudy. waves 1 to 3 feet. 
.monday...southwest wind 15 to 20 knots. gusts up to 25 knots in
the afternoon. mostly cloudy. waves 1 to 3 feet. 
.monday night...west wind 10 to 15 knots. gusts up to 20 knots in
the evening. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 300618
nshdlh
expires:202511301700;;749078

nearshore marine forecast
national weather service duluth mn
1217 am cst sun nov 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.


lsz144-301700-
two harbors to duluth mn-
1217 am cst sun nov 30 2025

...small craft advisory in effect until 10 am cst this morning...

.today...northwest wind 10 to 15 knots with gusts to around
25 knots easing to 5 to 10 knots late in the afternoon. mostly
sunny. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 20 knots early
in the morning. partly cloudy. waves 1 to 3 feet. 
.monday...southwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. mostly cloudy. waves
1 to 3 feet. 
.monday night...west wind 10 to 15 knots. gusts up to 20 knots in
the evening. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 300618
nshdlh
expires:202511301700;;749079

nearshore marine forecast
national weather service duluth mn
1217 am cst sun nov 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.


lsz145-301700-
duluth mn to port wing wi-
1217 am cst sun nov 30 2025

...small craft advisory in effect until 10 am cst this morning...

.today...northwest wind 15 to 20 knots easing to 10 to 15 knots
late in the afternoon. slight chance of snow early in the
morning. waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
becoming southwest with gusts to around 20 knots early in the
morning. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 3 feet. 
.monday...southwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. mostly
cloudy. waves 1 to 3 feet. 
.monday night...southwest wind 10 to 15 knots. gusts up to
20 knots in the evening. slight chance of snow in the evening.
waves 1 to 3 feet. 

$$