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fzus53 kdlh 131341
nshdlh
expires:202603132200;;602254

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz140-132200-
grand portage to grand marais mn-
841 am cdt fri mar 13 2026

...gale warning in effect until 10 am cdt this morning...

.rest of today...northeast wind 20 to 25 knots with gales to
around 40 knots becoming north 15 to 20 knots with gales to
around 35 knots in the afternoon. freezing spray early in the
morning. snow early in the morning. snow likely late in the
morning, then chance of snow early in the afternoon. waves 8 to
11 feet subsiding to 4 to 6 feet. waves occasionally to 15 feet. 
.tonight...north wind 10 to 15 knots. gusts up to 20 knots in the
evening. partly cloudy. waves 2 to 4 feet subsiding to 1 to
2 feet after midnight. a small craft advisory may be needed. 
.saturday...north wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...south wind 5 to 10 knots becoming northeast
10 to 15 knots with gusts to around 20 knots after midnight.
mostly cloudy. waves 1 to 2 feet. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602255

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz141-132200-
grand marais to taconite harbor mn-
841 am cdt fri mar 13 2026

...gale warning in effect until 10 am cdt this morning...

.rest of today...northeast wind 15 to 20 knots with gales to
around 40 knots becoming north 10 to 15 knots with gusts to
around 30 knots in the afternoon. snow early in the morning, then
snow likely late in the morning. chance of snow early in the
afternoon. waves 8 to 11 feet subsiding to 4 to 7 feet in the
afternoon. waves occasionally to 14 feet. 
.tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight. partly
cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight. a small craft advisory may be needed. 
.saturday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...southeast wind 5 knots becoming northeast in
the late evening and early morning, then rising to 10 to 15 knots
with gusts to around 25 knots early in the morning. mostly
cloudy. waves 1 foot or less. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602256

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz142-132200-
taconite harbor to silver bay harbor mn-
841 am cdt fri mar 13 2026

...gale warning in effect until 10 am cdt this morning...

.rest of today...north wind 15 to 20 knots with gusts to around
30 knots easing to 10 to 15 knots with gusts to around 25 knots
in the afternoon. snow early in the morning, then snow likely
late in the morning. chance of snow early in the afternoon. waves
7 to 12 feet subsiding to 5 to 8 feet in the afternoon. waves
occasionally to 15 feet. 
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 3 to 5 feet subsiding
to 1 to 3 feet after midnight. a small craft advisory may be
needed. 
.saturday...variable winds 10 knots or less becoming west 5 knots
late in the morning, then becoming south in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.saturday night...southeast wind 5 knots becoming northeast in
the late evening and early morning, then rising to 10 to 15 knots
with gusts to around 20 knots early in the morning. slight chance
of snow after midnight. waves 1 foot or less. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602257

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz143-132200-
silver bay harbor to two harbors mn-
841 am cdt fri mar 13 2026

...gale warning in effect until 10 am cdt this morning...

.rest of today...north wind 15 to 20 knots with gusts to around
30 knots becoming northwest with gusts to around 25 knots in the
afternoon. freezing spray early in the morning. snow likely early
in the morning, then chance of snow in the late morning and early
afternoon. waves 7 to 12 feet subsiding to 5 to 8 feet in the
afternoon. waves occasionally to 15 feet. 
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 3 to 5 feet subsiding
to 1 to 3 feet after midnight. a small craft advisory may be
needed. 
.saturday...northwest wind 5 knots becoming southeast late in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...east wind 5 to 10 knots becoming northeast
15 to 20 knots with gusts to around 25 knots early in the
morning. chance of snow after midnight. waves 1 to 3 feet. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602258

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz144-132200-
two harbors to duluth mn-
841 am cdt fri mar 13 2026

...gale warning in effect until 10 am cdt this morning...

.rest of today...north wind 15 to 20 knots. gusts up to 35 knots
decreasing to 20 knots. freezing spray early in the morning.
chance of snow early in the morning. waves 7 to 10 feet subsiding
to 4 to 7 feet in the afternoon. waves occasionally to 14 feet. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet after midnight. a small
craft advisory may be needed. 
.saturday...west wind 5 knots becoming southwest in the late
morning and early afternoon, then becoming southeast late in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...east wind 5 to 10 knots becoming northeast
15 to 20 knots with gusts to around 25 knots early in the
morning. slight chance of snow through the night. waves 1 foot or
less building to 1 to 3 feet early in the morning. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602259

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz145-132200-
duluth mn to port wing wi-
841 am cdt fri mar 13 2026

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

.rest of today...north wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots late. chance of snow early in the morning.
waves 8 to 11 feet subsiding to 3 to 5 feet. waves occasionally
to 14 feet. 
.tonight...northwest wind 10 to 15 knots easing to 5 knots after
midnight, then becoming west early in the morning. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight. 
.saturday...southwest wind 5 knots becoming east late in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...east wind 5 to 10 knots becoming northeast
15 to 20 knots with gusts to around 25 knots early in the
morning. slight chance of snow in the evening, then chance of
snow after midnight. waves 1 foot or less building to 1 to 3 feet
early in the morning. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602260

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz146-132200-
port wing to sand island wi-
841 am cdt fri mar 13 2026

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

.rest of today...north wind 15 to 20 knots with gusts to around
30 knots becoming northwest 10 to 15 knots with gusts to around
20 knots late. snow early in the morning, then chance of snow in
the afternoon. waves 8 to 11 feet subsiding to 4 to 6 feet. waves
occasionally to 14 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots after midnight, then becoming west
early in the morning. partly cloudy. waves 2 to 4 feet subsiding
to 1 to 2 feet after midnight. 
.saturday...southwest wind 5 knots becoming east late in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...east wind 5 to 10 knots becoming northeast
15 to 20 knots with gusts to around 25 knots early in the
morning. slight chance of snow in the evening, then chance of
snow after midnight. waves 1 to 3 feet. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602261

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz147-132200-
sand island to bayfield wi-
841 am cdt fri mar 13 2026

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

.rest of today...northeast wind 15 to 20 knots with gusts to
around 30 knots becoming north with gusts to around 30 knots in
the afternoon. snow early in the morning, then chance of snow
early in the afternoon. slight chance of snow late. waves 8 to
11 feet subsiding to 4 to 6 feet. waves occasionally to 14 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots after midnight. partly cloudy. waves
2 to 4 feet subsiding to 1 to 2 feet after midnight. 
.saturday...southwest wind 5 knots becoming southeast late in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...east wind 5 knots becoming northeast 10 to
15 knots with gusts to around 20 knots early in the morning.
chance of snow after midnight. waves 1 to 2 feet. 

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

$$
fzus53 kdlh 131341
nshdlh
expires:202603132200;;602263

nearshore marine forecast
national weather service duluth mn
841 am cdt fri mar 13 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.


lsz148-132200-
oak point to saxon harbor wi-
841 am cdt fri mar 13 2026

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

.rest of today...north wind 20 to 25 knots with gales to around
35 knots easing to 15 to 20 knots with gusts to around 25 knots
late. snow early in the morning, then snow likely early in the
afternoon. chance of snow late. waves 7 to 10 feet. waves
occasionally to 13 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots early in the morning. slight
chance of snow in the evening. waves 4 to 6 feet subsiding to
1 to 2 feet. waves occasionally to 8 feet. 
.saturday...southwest wind 5 knots becoming east late in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...east wind 10 to 15 knots with gusts to around
20 knots. slight chance of snow in the evening, then chance of
snow after midnight. waves 1 to 2 feet. 

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

$$
fzus53 kmqt 131500
nshmqt
expires:202603132000;;604861

nearshore marine forecast
national weather service marquette mi
1100 am edt fri mar 13 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.


lsz240-241-132000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt fri mar 13 2026 /1000 am cdt fri mar 13 2026/

...small craft advisory in effect through late tonight...

.rest of today...north wind 20 to 25 knots diminishing to 15 to
20 knots late. gusts up to 33 knots. snow by late morning, then a
chance of snow late. waves 7 to 10 feet occasionally to 13 feet
building to 8 to 11 feet occasionally to 14 feet, then subsiding
to 3 to 6 feet occasionally to 8 feet. 
.tonight...north wind 5 to 15 knots backing northwest less than
10 knots late. mostly cloudy through late evening then becoming
mostly clear. a slight chance of snow through late evening. waves
subsiding to 1 to 2 feet. 
.saturday...southwest wind less than 10 knots veering north in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...east wind 5 to 15 knots. mostly cloudy. a
slight chance of snow in the evening, then a chance of snow after
midnight. waves building to 1 to 2 feet. 

$$
fzus53 kmqt 131500
nshmqt
expires:202603132000;;604863

nearshore marine forecast
national weather service marquette mi
1100 am edt fri mar 13 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.


lsz242-132000-
ontonagon to upper entrance of portage canal mi-
1100 am edt fri mar 13 2026

...gale warning in effect until 2 pm edt this afternoon...
...small craft advisory in effect through late tonight...

.rest of today...northeast wind 20 to 25 knots backing north
15 to 20 knots late. gusts up to 33 knots. snow likely by late
morning, then a chance of snow late. waves 5 to 8 feet
occasionally to 10 feet building to 7 to 10 feet occasionally to
13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. 
.tonight...north wind 10 to 15 knots backing northwest less than
10 knots late. mostly cloudy through late evening then becoming
partly cloudy. waves subsiding to 2 to 3 feet. 
.saturday...southwest wind less than 10 knots veering west in the
afternoon. mostly sunny. waves subsiding to 1 to 2 feet. 
.saturday night...east wind 5 to 15 knots. partly cloudy in the
evening, then cloudy with a chance of snow after midnight. waves
calm to 1 foot. 

$$
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