fzus53 kdlh 271217
nshdlh
expires:202602271700;;337012

nearshore marine forecast
national weather service duluth mn
617 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.


lsz148-271700-
oak point to saxon harbor wi-
617 am cst fri feb 27 2026

.today...southwest wind up to 30 knots with gales to around
40 knots. mostly sunny. waves 1 foot or less. 
.tonight...west wind up to 30 knots with gales to around 40 knots
becoming northwest 15 to 20 knots with gusts to around 25 knots
after midnight. partly cloudy. waves 1 foot or less. a gale
warning may be needed. 
.saturday...northwest wind 10 to 15 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 271217
nshdlh
expires:202602271700;;337004

nearshore marine forecast
national weather service duluth mn
617 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.


lsz140-271700-
grand portage to grand marais mn-
617 am cst fri feb 27 2026

...storm warning in effect from noon cst today through this
evening...
...heavy freezing spray warning in effect from 6 pm cst this
evening through late tonight...

.today...south wind 15 to 20 knots with gusts to around 25 knots
becoming southwest 20 to 25 knots with gales to around 35 knots
in the late morning and early afternoon, then becoming west up to
30 knots with gales to around 45 knots late in the afternoon.
slight chance of rain and light freezing rain in the morning.
chance of flurries through the day. chance of sprinkles in the
afternoon. waves 1 foot or less. 
.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. heavy freezing spray. waves 1 foot or
less. 
.saturday...northwest wind 10 to 15 knots. gusts up to 25 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 271217
nshdlh
expires:202602271700;;337005

nearshore marine forecast
national weather service duluth mn
617 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.


lsz141-271700-
grand marais to taconite harbor mn-
617 am cst fri feb 27 2026

...storm warning in effect from noon cst today through this
evening...
...heavy freezing spray warning in effect from 6 pm cst this
evening through late tonight...

.today...southeast wind 5 to 10 knots with gusts to around
20 knots becoming southwest 20 to 25 knots with gales to around
35 knots in the late morning and early afternoon, then becoming
west up to 30 knots with storm force gusts to around 50 knots
late in the afternoon. chance of flurries through the day. chance
of sprinkles in the late morning and afternoon. waves 1 foot or
less. 
.tonight...northwest wind up to 30 knots with storm force gusts
to around 55 knots easing to 15 to 20 knots with gales to around
35 knots after midnight. heavy freezing spray in the evening.
chance of flurries in the evening. waves 1 foot or less. 
.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 to 10 knots. mostly clear.
waves 1 foot or less. 

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

$$

fzus53 kdlh 271217
nshdlh
expires:202602271700;;337006

nearshore marine forecast
national weather service duluth mn
617 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-
617 am cst fri feb 27 2026

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

.today...west wind 10 to 15 knots with gusts to around 20 knots
becoming southwest 20 to 25 knots with gales to around 35 knots
in the late morning and early afternoon, then 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 271217
nshdlh
expires:202602271700;;337007

nearshore marine forecast
national weather service duluth mn
617 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-
617 am cst fri feb 27 2026

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

.today...west wind 10 to 15 knots with gusts to around 20 knots
becoming southwest 20 to 25 knots with gales to around 35 knots
in the late morning and early afternoon, then 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 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 271217
nshdlh
expires:202602271700;;337008

nearshore marine forecast
national weather service duluth mn
617 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-
617 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 271217
nshdlh
expires:202602271700;;337009

nearshore marine forecast
national weather service duluth mn
617 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-
617 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 271217
nshdlh
expires:202602271700;;337010

nearshore marine forecast
national weather service duluth mn
617 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-
617 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.

$$

fzus53 kmqt 271001
nshmqt
expires:202602272100;;331194

nearshore marine forecast
national weather service marquette mi
500 am est fri feb 27 2026

for waters within five nautical miles of shore

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.


lsz242-272100-
ontonagon to upper entrance of portage canal mi-
500 am est fri feb 27 2026

...gale warning in effect from 1 pm est this afternoon through
late tonight...
...heavy freezing spray warning in effect from this evening
through saturday morning...

.early this morning...south wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.today...south wind 10 to 20 knots with gusts up to 28 knots
veering southwest 15 to 25 knots with gale force gusts up to
46 knots by late morning, then veering west up to 30 knots with
gale force gusts up to 46 knots late. partly cloudy. waves
building to 2 to 4 feet. 
.tonight...west gales to 35 knots with gale force gusts up to
47 knots veering northwest up to 30 knots with gale force gusts
up to 47 knots by midnight. mostly cloudy. a slight chance of
snow showers late. waves building to 3 to 6 feet occasionally to
8 feet, then subsiding to 1 to 2 feet. 
.saturday...northwest wind 10 to 20 knots. cloudy with a slight
chance of snow showers. waves 1 to 2 feet. 
.saturday night...northwest wind 10 to 15 knots. mostly cloudy
with a slight chance of snow showers in the evening, then partly
cloudy after midnight. waves calm to 1 foot. 

note: wave height forecasts are for ice free areas.

$$