fzus53 kdlh 151913
nshdlh
expires:202609160400;;506945

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz148-160400-
oak point to saxon harbor wi-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest late in the night. 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 early
in the morning. chance of rain showers. waves 1 foot or less. 
.thursday...southwest wind 5 knots becoming north in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506940

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz145-160400-
duluth mn to port wing wi-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. mostly clear. waves 1 to
2 feet. 
.wednesday...north wind 5 knots becoming northeast in the late
morning and afternoon. patchy fog in the morning. waves 1 foot or
less. 
.wednesday night...east wind 5 to 10 knots easing to 5 knots
early in the morning. chance of rain showers in the evening.
slight chance of rain showers after midnight. waves 1 foot or
less. 
.thursday...southwest wind 5 knots becoming north late in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506941

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz146-160400-
port wing to sand island wi-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. 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. chance of rain showers in the
evening. slight chance of rain showers after midnight. waves
1 foot or less. 
.thursday...west wind 5 knots becoming northwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506942

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz147-160400-
sand island to bayfield wi-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots in the late evening and early morning, then
becoming northwest late in the night. mostly clear. waves 1 to
3 feet. 
.wednesday...north wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming east 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots becoming southeast early in
the morning. chance of rain showers. waves 1 foot or less. 
.thursday...northwest wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506944

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz121-160400-
chequamegon bay-bayfield to oak point wi-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest late in the night. mostly clear. waves 1 foot
or less. 
.wednesday...northwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming east 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. chance of rain showers. waves
1 foot or less. 
.thursday...west wind 5 knots becoming north in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506935

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz140-160400-
grand portage to grand marais mn-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 10 to 15 knots with gusts to around 25 knots
becoming northwest 5 to 10 knots with gusts to around 20 knots
late in the night. mostly clear. waves 3 to 5 feet subsiding to
1 to 2 feet after midnight. waves occasionally to 7 feet. 
.wednesday...northwest wind 5 to 10 knots becoming south in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southeast wind 5 knots becoming west late in
the evening, then becoming south after midnight becoming west
early in the morning. chance of rain showers in the evening.
slight chance of rain showers after midnight. waves 1 foot or
less. 
.thursday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506936

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz141-160400-
grand marais to taconite harbor mn-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 knots late in the night. mostly clear. waves
1 to 3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.wednesday...northwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming southeast 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots early in the evening
becoming variable 10 knots or less. chance of rain showers in the
evening. slight chance of rain showers after midnight. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506937

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz142-160400-
taconite harbor to silver bay harbor mn-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. 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. mostly sunny. waves 1 foot or less. 
.wednesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. chance of rain showers in the
evening. slight chance of rain showers after midnight. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506938

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz143-160400-
silver bay harbor to two harbors mn-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. mostly clear. waves 1 foot or
less. 
.wednesday...north wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 
.wednesday night...northeast wind 5 to 10 knots until early
morning becoming variable 10 knots or less. chance of rain
showers in the evening. slight chance of rain showers after
midnight. waves 1 foot or less. 
.thursday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 151913
nshdlh
expires:202609160400;;506939

nearshore marine forecast
national weather service duluth mn
213 pm 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.


lsz144-160400-
two harbors to duluth mn-
213 pm cdt tue sep 15 2026

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

.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. mostly clear. waves 1 to
2 feet. 
.wednesday...north wind 5 knots becoming east in the late morning
and afternoon. patchy fog in the morning. waves 1 foot or less. 
.wednesday night...northeast wind 5 to 10 knots. chance of rain
showers. waves 1 foot or less. 
.thursday...northwest wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kmqt 151501
nshmqt
expires:202609152000;;495101

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt tue sep 15 2026 /1001 am cdt tue sep 15 2026/

...gale warning in effect until 8 pm edt /7 pm cdt/ this
evening...

.rest of today...west wind up to 30 knots diminishing to 15 to
25 knots late. gale force gusts up to 42 knots. mostly sunny.
waves 5 to 8 feet occasionally to 10 feet 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 151501
nshmqt
expires:202609152000;;495102

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...

.rest of today...west wind up to 30 knots with storm force gusts
up to 48 knots. mostly sunny. waves 8 to 11 feet occasionally to
14 feet 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 151501
nshmqt
expires:202609152000;;495100

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt tue sep 15 2026 /1001 am cdt tue sep 15 2026/

...gale warning in effect until 5 pm edt /4 pm cdt/ this
afternoon...

.rest of today...west wind 15 to 25 knots with gale force gusts
up to 37 knots. mostly sunny. waves 3 to 6 feet occasionally to
8 feet 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. 

$$