fzus53 kdlh 120621
nshdlh
expires:202610121600;;953275

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz148-121600-
oak point to saxon harbor wi-
120 am cdt mon oct 12 2026

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

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the afternoon. chance of rain showers
late in the afternoon. waves 8 to 11 feet. waves occasionally to
14 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers in the evening. chance of
thunderstorms through the night. rain showers likely after
midnight. waves 6 to 9 feet. waves occasionally to 12 feet. a
gale warning may be needed. 
.tuesday...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 to 10 knots in the afternoon.
mostly cloudy. waves 4 to 7 feet subsiding to 3 to 5 feet in the
afternoon. waves occasionally to 9 feet. a small craft advisory
may be needed. 
.tuesday night...variable winds 10 knots or less becoming
northwest 5 to 10 knots in the late evening and overnight. mostly
cloudy. waves 1 to 3 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953271

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz146-121600-
port wing to sand island wi-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. chance
of rain showers late in the afternoon. waves 7 to 10 feet. waves
occasionally to 14 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots early in the morning. rain showers in the
evening. chance of thunderstorms through the night. chance of
rain showers after midnight. waves 7 to 10 feet. waves
occasionally to 12 feet. a gale warning may be needed. 
.tuesday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots in the afternoon. mostly cloudy.
waves 4 to 6 feet subsiding to 1 to 3 feet. waves occasionally to
8 feet. a small craft advisory may be needed. 
.tuesday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953272

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz147-121600-
sand island to bayfield wi-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. chance
of rain showers late in the afternoon. waves 8 to 11 feet. waves
occasionally to 14 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots after midnight. rain showers in the
evening. chance of thunderstorms through the night. rain showers
likely after midnight. waves 7 to 10 feet. waves occasionally to
12 feet. a gale warning may be needed. 
.tuesday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots early in the afternoon, then
becoming west late in the afternoon. mostly cloudy. waves 4 to
7 feet subsiding to 1 to 3 feet. waves occasionally to 9 feet. a
small craft advisory may be needed. 
.tuesday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953274

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz121-121600-
chequamegon bay-bayfield to oak point wi-
120 am cdt mon oct 12 2026

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

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the afternoon. chance of rain showers
late in the afternoon. waves 1 to 3 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers in the evening. chance of
thunderstorms through the night. rain showers likely after
midnight. waves 1 to 3 feet. a gale warning may be needed. 
.tuesday...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots in the afternoon. mostly
cloudy. waves 1 to 2 feet. 
.tuesday night...variable winds 10 knots or less becoming
northwest 5 knots in the late evening and overnight. mostly
cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953265

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz140-121600-
grand portage to grand marais mn-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots with gusts to around
30 knots. rain showers likely early in the morning, then chance
of rain showers in the late morning and afternoon. waves 5 to
8 feet. waves occasionally to 11 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers in the evening, then rain
showers likely after midnight. waves 5 to 8 feet. waves
occasionally to 10 feet. a gale warning may be needed. 
.tuesday...north wind 15 to 20 knots with gusts to around
25 knots becoming northwest 5 to 10 knots early in the afternoon,
then becoming west late in the afternoon. slight chance of rain
showers in the morning. waves 3 to 5 feet subsiding to 1 to
3 feet in the afternoon. a small craft advisory may be needed. 
.tuesday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953266

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz141-121600-
grand marais to taconite harbor mn-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots with gusts to around
30 knots. chance of rain showers early in the morning, then
slight chance of rain showers in the late morning and early
afternoon. chance of rain showers late in the afternoon. waves
6 to 9 feet. waves occasionally to 11 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers in the evening, then rain
showers likely after midnight. waves 5 to 8 feet. waves
occasionally to 10 feet. a gale warning may be needed. 
.tuesday...north wind 10 to 15 knots becoming west 5 knots in the
afternoon. mostly cloudy. waves 3 to 5 feet subsiding to 1 to
2 feet. waves occasionally to 7 feet. a small craft advisory may
be needed. 
.tuesday night...northwest wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953267

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz142-121600-
taconite harbor to silver bay harbor mn-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. slight
chance of rain showers early in the morning. chance of rain
showers late in the afternoon. waves 7 to 10 feet. waves
occasionally to 14 feet. 
.tonight...northeast wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers and slight chance of
thunderstorms in the evening, then chance of rain showers after
midnight. waves 7 to 10 feet subsiding to 5 to 8 feet early in
the morning. waves occasionally to 12 feet. a gale warning may be
needed. 
.tuesday...northeast wind 5 to 10 knots becoming west in the
afternoon. mostly cloudy. waves 4 to 6 feet subsiding to 1 to
3 feet. waves occasionally to 8 feet. a small craft advisory may
be needed. 
.tuesday night...northwest wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953268

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz143-121600-
silver bay harbor to two harbors mn-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. chance
of rain showers late in the afternoon. waves 8 to 11 feet. waves
occasionally to 14 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers in the evening. slight
chance of thunderstorms through the night. chance of rain showers
after midnight. waves 7 to 10 feet subsiding to 5 to 8 feet early
in the morning. waves occasionally to 13 feet. a gale warning may
be needed. 
.tuesday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots in the afternoon. mostly cloudy.
waves 4 to 6 feet subsiding to 2 to 4 feet in the afternoon.
waves occasionally to 8 feet. a small craft advisory may be
needed. 
.tuesday night...northwest wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953269

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz144-121600-
two harbors to duluth mn-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. chance
of rain showers late in the afternoon. waves 8 to 11 feet. waves
occasionally to 14 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers and chance of thunderstorms
in the evening, then chance of rain showers after midnight. waves
7 to 10 feet subsiding to 5 to 8 feet early in the morning. waves
occasionally to 13 feet. a gale warning may be needed. 
.tuesday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots in the afternoon. mostly cloudy.
waves 4 to 6 feet subsiding to 1 to 3 feet. waves occasionally to
8 feet. a small craft advisory may be needed. 
.tuesday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 120621
nshdlh
expires:202610121600;;953270

nearshore marine forecast
national weather service duluth mn
120 am cdt mon oct 12 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.


lsz145-121600-
duluth mn to port wing wi-
120 am cdt mon oct 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect through this evening...

.today...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. chance
of rain showers late in the afternoon. waves 7 to 10 feet. waves
occasionally to 13 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. rain showers and chance of thunderstorms
in the evening, then chance of rain showers after midnight. waves
7 to 10 feet. waves occasionally to 12 feet. a gale warning may
be needed. 
.tuesday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots in the afternoon. mostly cloudy.
waves 4 to 6 feet subsiding to 1 to 3 feet. waves occasionally to
8 feet. a small craft advisory may be needed. 
.tuesday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kmqt 120301
nshmqt
expires:202610120800;;946024

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun oct 11 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.


lsz242-243-120800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt sun oct 11 2026

...small craft advisory in effect through tuesday morning...

.rest of tonight...northeast wind 15 to 25 knots with gusts up to
32 knots. cloudy. waves 1 to 2 feet building to 6 to 9 feet
occasionally to 11 feet. 
.monday...northeast wind 15 to 25 knots with gusts up to
32 knots. cloudy. a chance of showers through early afternoon,
then a slight chance of showers late. waves subsiding to 5 to
8 feet occasionally to 10 feet. 
.monday night...northeast wind 15 to 20 knots with gusts up to
30 knots. cloudy. a chance of showers and a slight chance of
thunderstorms in the evening, then a chance of showers after
midnight. waves subsiding to 3 to 6 feet occasionally to 8 feet. 
.tuesday...north wind 10 to 20 knots backing northwest 5 to
15 knots in the afternoon. cloudy. a slight chance of rain
showers in the morning. waves subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 120301
nshmqt
expires:202610120800;;946023

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun oct 11 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.


lsz240-241-120800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt sun oct 11 2026 /1001 pm cdt sun oct 11 2026/

...small craft advisory in effect from 3 am edt /2 am cdt/ monday
through tuesday morning...

.rest of tonight...northeast wind 15 to 25 knots. cloudy. waves
calm to 1 foot building to 5 to 8 feet occasionally to 10 feet. 
.monday...northeast wind 15 to 25 knots with gale force gusts up
to 34 knots. cloudy. a slight chance of showers through mid
morning. a slight chance of showers late. waves building to 6 to
9 feet occasionally to 11 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet. 
.monday night...northeast wind 15 to 20 knots with gusts up to
32 knots. showers likely and a chance of thunderstorms in the
evening, then a chance of showers after midnight. waves subsiding
to 3 to 6 feet occasionally to 8 feet. 
.tuesday...north wind 10 to 15 knots backing northwest less than
10 knots in the afternoon. cloudy. a slight chance of showers in
the morning. waves subsiding to 2 to 3 feet. 

$$