fzus53 kdlh 271146
nshdlh
expires:202602271700;;335564

nearshore marine forecast
national weather service duluth mn
546 am cst fri feb 27 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.


lsz142-271700-
taconite harbor to silver bay harbor mn-
546 am cst fri feb 27 2026

...gale warning in effect from noon cst today through this
evening...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. chance of flurries in the
morning. chance of sprinkles in the late morning and early
afternoon. waves 1 foot or less building to 3 to 5 feet in the
late morning and afternoon. 
.tonight...northwest wind up to 30 knots with storm force gusts
to around 50 knots easing to 15 to 20 knots with gales to around
35 knots after midnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. a storm warning may be
needed. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly sunny. waves 1 foot or less. 
.saturday night...northwest wind 5 knots. mostly clear. waves
1 foot or less. 

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

$$

fzus53 kdlh 271146
nshdlh
expires:202602271700;;335565

nearshore marine forecast
national weather service duluth mn
546 am cst fri feb 27 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.


lsz143-271700-
silver bay harbor to two harbors mn-
546 am cst fri feb 27 2026

...gale warning in effect from noon cst today through this
evening...

.today...west wind up to 30 knots with gales to around 40 knots.
partly sunny until late afternoon then clearing. waves 1 foot or
less building to 3 to 5 feet in the late morning and afternoon. 
.tonight...northwest wind up to 30 knots with gales to around
40 knots easing to 15 to 20 knots with gusts to around 30 knots
after midnight. mostly clear. waves 2 to 4 feet subsiding to 1 to
2 feet after midnight. 
.saturday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

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

$$

fzus53 kdlh 271146
nshdlh
expires:202602271700;;335566

nearshore marine forecast
national weather service duluth mn
546 am cst fri feb 27 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.


lsz144-271700-
two harbors to duluth mn-
546 am cst fri feb 27 2026

...gale warning in effect from noon cst today through this
evening...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. partly sunny until late afternoon
then clearing. waves 1 to 2 feet. 
.tonight...northwest wind up to 30 knots with gales to around
40 knots easing to 15 to 20 knots with gusts to around 25 knots
after midnight. mostly clear. waves 1 to 2 feet. 
.saturday...northwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

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

$$

fzus53 kdlh 271146
nshdlh
expires:202602271700;;335567

nearshore marine forecast
national weather service duluth mn
546 am cst fri feb 27 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.


lsz145-271700-
duluth mn to port wing wi-
546 am cst fri feb 27 2026

...gale warning in effect from noon cst today through this
evening...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. mostly sunny. waves 1 to 2 feet. 
.tonight...northwest wind up to 30 knots with gales to around
40 knots easing to 15 to 20 knots with gusts to around 25 knots
after midnight. heavy freezing spray in the evening. waves 1 to
2 feet. 
.saturday...northwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

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

$$

fzus53 kdlh 271146
nshdlh
expires:202602271700;;335568

nearshore marine forecast
national weather service duluth mn
546 am cst fri feb 27 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.


lsz146-271700-
port wing to sand island wi-
546 am cst fri feb 27 2026

...gale warning in effect from noon cst today through this
evening...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. mostly sunny. waves 1 to 3 feet
building to 5 to 8 feet. waves occasionally to 10 feet. 
.tonight...northwest gales to 35 knots with gales to around
40 knots easing to 10 to 15 knots with gusts to around 20 knots.
heavy freezing spray in the evening. waves 5 to 8 feet subsiding
to 1 to 2 feet. waves occasionally to 11 feet. 
.saturday...northwest wind 5 to 10 knots. partly sunny. waves
1 to 2 feet. 
.saturday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

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

$$