fzus53 kdlh 151205
nshdlh
expires:202609151600;;489809

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz148-151600-
oak point to saxon harbor wi-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west 15 to 20 knots with gusts to around
30 knots late in the afternoon. chance of rain showers early in
the morning. slight chance of rain showers late in the morning.
waves 1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots in the late evening and overnight. mostly
clear. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming northeast late in
the afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 to 10 knots becoming south after
midnight. slight chance of rain showers in the evening. waves
1 foot or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489804

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz145-151600-
duluth mn to port wing wi-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...west wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots late in the afternoon. chance of rain
showers early in the morning. waves 4 to 6 feet subsiding to 2 to
4 feet late in the afternoon. waves occasionally to 8 feet. 
.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest early in the morning. mostly clear. waves 1 to
2 feet. 
.wednesday...north wind 5 knots becoming northeast in the late
morning and afternoon. sunny in the morning then becoming partly
sunny. waves 1 foot or less. 
.wednesday night...east wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489805

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz146-151600-
port wing to sand island wi-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...west wind up to 30 knots easing to 15 to 20 knots late
in the afternoon. gales up to 40 knots decreasing to 30 knots.
chance of rain showers early in the morning. chance of sprinkles
late in the morning. waves 5 to 8 feet subsiding to 3 to 5 feet
late in the afternoon. waves occasionally to 10 feet. 
.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest early in the morning. mostly clear. waves 1 to
3 feet. 
.wednesday...north wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 to 10 knots until early morning
becoming variable 10 knots or less. mostly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489806

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz147-151600-
sand island to bayfield wi-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...west wind up to 30 knots easing to 15 to 20 knots late
in the afternoon. gales up to 40 knots decreasing to 30 knots
late in the afternoon. slight chance of rain showers early in the
morning. chance of rain showers late in the morning. waves 3 to
5 feet building to 5 to 8 feet in the late morning and early
afternoon, then subsiding to 3 to 5 feet late in the afternoon.
waves occasionally to 10 feet. 
.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest early in the morning. mostly clear. waves 1 to
3 feet. 
.wednesday...north wind 5 knots becoming east late in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 to 10 knots until early morning
becoming variable 10 knots or less. mostly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489808

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz121-151600-
chequamegon bay-bayfield to oak point wi-
705 am cdt tue sep 15 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.today...southwest wind 15 to 20 knots with gales to around
35 knots becoming west with gales to around 35 knots in the
afternoon. slight chance of rain showers early in the morning.
chance of rain showers late in the morning. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly clear. waves 1 foot or less. 
.wednesday...northwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 to 10 knots
in the afternoon. sunny in the morning then becoming partly
sunny. waves 1 foot or less. 
.wednesday night...east wind 5 to 10 knots becoming south after
midnight, then becoming variable 10 knots or less early in the
morning. slight chance of rain showers. waves 1 foot or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489799

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz140-151600-
grand portage to grand marais mn-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...west wind up to 30 knots. gusts up to 35 knots
increasing to 40 knots late in the morning, then decreasing to
35 knots in the afternoon. chance of rain showers late in the
morning. waves 6 to 9 feet. waves occasionally to 12 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots. mostly
clear. waves 3 to 5 feet subsiding to 1 to 2 feet after midnight.
a small craft advisory may be needed. 
.wednesday...north wind 5 knots becoming northeast late in the
morning, then becoming southeast in the afternoon. mostly sunny.
waves 1 foot or less. 
.wednesday night...southeast wind 5 to 10 knots becoming west
early in the morning. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489800

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz141-151600-
grand marais to taconite harbor mn-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west 15 to 20 knots with gusts to around
30 knots late in the afternoon. slight chance of rain showers
early in the morning. chance of rain showers late in the morning.
waves 4 to 7 feet. waves occasionally to 9 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 knots after midnight. mostly clear. waves
1 to 3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.wednesday...north wind 5 knots becoming southeast in the
afternoon. sunny in the morning then becoming partly sunny. waves
1 foot or less. 
.wednesday night...northeast wind 5 knots becoming northwest
early in the morning. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489801

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz142-151600-
taconite harbor to silver bay harbor mn-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 30 knots late in the afternoon. slight chance of
rain showers early in the morning. chance of sprinkles late in
the morning. waves 3 to 5 feet. 
.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest early in the morning. mostly clear. waves 1 to
2 feet. 
.wednesday...north wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming southeast 5 knots in the
afternoon. sunny in the morning then becoming partly sunny. waves
1 foot or less. 
.wednesday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489802

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz143-151600-
silver bay harbor to two harbors mn-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...west wind 20 to 25 knots with gales to around 35 knots
easing to 10 to 15 knots with gusts to around 25 knots late in
the afternoon. slight chance of rain showers early in the
morning. chance of sprinkles late 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 5 to 10 knots with gusts to around 20 knots
becoming northwest early in the morning. mostly clear. waves
1 foot or less. 
.wednesday...north wind 5 knots becoming east in the late morning
and afternoon. sunny in the morning then becoming partly sunny.
waves 1 foot or less. 
.wednesday night...northeast wind 5 to 10 knots until early
morning becoming variable 10 knots or less. mostly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 151205
nshdlh
expires:202609151600;;489803

nearshore marine forecast
national weather service duluth mn
705 am cdt tue sep 15 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.


lsz144-151600-
two harbors to duluth mn-
705 am cdt tue sep 15 2026

...gale warning in effect until 4 pm cdt this afternoon...

.today...west wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. chance of rain showers early 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 5 to 10 knots with gusts to around 20 knots
becoming northwest early in the morning. mostly clear. waves 1 to
2 feet. 
.wednesday...north wind 5 knots becoming east in the late morning
and afternoon. sunny in the morning then becoming partly sunny.
waves 1 foot or less. 
.wednesday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

$$

fzus53 kmqt 150901
nshmqt
expires:202609152000;;482506

nearshore marine forecast
national weather service marquette mi
500 am edt tue sep 15 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.


lsz241-152000-
black river to ontonagon mi-
500 am edt tue sep 15 2026 /400 am cdt tue sep 15 2026/

...small craft advisory in effect until 8 am edt /7 am cdt/ this
morning...
...gale warning in effect through this evening...

.early this morning...southwest wind 15 to 20 knots with gusts up
to 29 knots. mostly cloudy. waves 2 to 4 feet subsiding to 2 to
3 feet. 
.today...southwest wind up to 30 knots veering west 15 to
25 knots late. gale force gusts up to 42 knots. partly cloudy
through early afternoon then clearing. waves building to 6 to
9 feet occasionally to 11 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.tonight...west wind 5 to 15 knots with gusts up to 25 knots
veering northwest less than 10 knots late. clear. waves subsiding
to 1 to 2 feet. 
.wednesday...north wind less than 10 knots veering northeast in
the afternoon. mostly sunny. waves calm to 1 foot. 
.wednesday night...east wind less than 10 knots in the evening
becoming variable. mostly cloudy. a slight chance of showers in
the evening. waves calm to 1 foot. 

$$

fzus53 kmqt 150901
nshmqt
expires:202609152000;;482507

nearshore marine forecast
national weather service marquette mi
500 am edt tue sep 15 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.


lsz242-243-152000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 am edt tue sep 15 2026

...small craft advisory in effect until 8 am edt this morning...
...gale warning in effect through this evening...

.early this morning...southwest wind 20 to 25 knots with gusts up
to 33 knots. cloudy. waves 2 to 4 feet. 
.today...southwest wind up to 30 knots veering west by late
morning. storm force gusts up to 48 knots. mostly sunny. waves
building to 10 to 14 feet occasionally to 18 feet, then subsiding
to 8 to 11 feet occasionally to 14 feet. 
.tonight...west wind 10 to 20 knots with gusts up to 30 knots
veering northwest 10 to 15 knots late. clear. waves subsiding to
1 to 2 feet. 
.wednesday...north wind less than 10 knots veering northeast in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly cloudy. a slight chance of showers
in the evening. waves calm to 1 foot. 

$$

fzus53 kmqt 150901
nshmqt
expires:202609152000;;482505

nearshore marine forecast
national weather service marquette mi
500 am edt tue sep 15 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.


lsz240-152000-
saxon harbor wi to black river mi-
500 am edt tue sep 15 2026 /400 am cdt tue sep 15 2026/

...small craft advisory in effect until 8 am edt /7 am cdt/ this
morning...
...gale warning in effect until 5 pm edt /4 pm cdt/ this
afternoon...

.early this morning...southwest wind 15 to 20 knots with gusts up
to 27 knots. partly cloudy. waves 2 to 3 feet subsiding to 1 to
2 feet. 
.today...southwest wind 15 to 25 knots veering west by late
morning. gale force gusts up to 38 knots. partly cloudy through
early afternoon then clearing. waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 2 to 4 feet. 
.tonight...west wind 5 to 15 knots veering northwest less than
10 knots late. clear. waves subsiding to 1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. mostly sunny. waves calm to
1 foot. 
.wednesday night...east wind less than 10 knots in the evening
becoming variable. mostly cloudy. waves calm to 1 foot. 

$$