fzus53 kdlh 151401
nshdlh
expires:202609152200;;493082

nearshore marine forecast
national weather service duluth mn
901 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.


lsz121-152200-
chequamegon bay-bayfield to oak point wi-
901 am cdt tue sep 15 2026

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

.rest of today...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 30 knots late. 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 151401
nshdlh
expires:202609152200;;493073

nearshore marine forecast
national weather service duluth mn
901 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.


lsz140-152200-
grand portage to grand marais mn-
901 am cdt tue sep 15 2026

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

.rest of today...west wind up to 30 knots. gales up to 40 knots
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 151401
nshdlh
expires:202609152200;;493074

nearshore marine forecast
national weather service duluth mn
901 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.


lsz141-152200-
grand marais to taconite harbor mn-
901 am cdt tue sep 15 2026

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

.rest of today...west wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots late. 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 151401
nshdlh
expires:202609152200;;493075

nearshore marine forecast
national weather service duluth mn
901 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.


lsz142-152200-
taconite harbor to silver bay harbor mn-
901 am cdt tue sep 15 2026

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

.rest of today...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 30 knots late. 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 151401
nshdlh
expires:202609152200;;493076

nearshore marine forecast
national weather service duluth mn
901 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.


lsz143-152200-
silver bay harbor to two harbors mn-
901 am cdt tue sep 15 2026

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

.rest of 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. chance of sprinkles late in the morning. waves 3 to 5 feet
subsiding to 1 to 3 feet late. 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 151401
nshdlh
expires:202609152200;;493077

nearshore marine forecast
national weather service duluth mn
901 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.


lsz144-152200-
two harbors to duluth mn-
901 am cdt tue sep 15 2026

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

.rest of today...west wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. mostly sunny. waves 3 to 5 feet subsiding
to 1 to 3 feet late. 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 kdlh 151401
nshdlh
expires:202609152200;;493078

nearshore marine forecast
national weather service duluth mn
901 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.


lsz145-152200-
duluth mn to port wing wi-
901 am cdt tue sep 15 2026

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

.rest of today...west wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots late. mostly sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet late. 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 151401
nshdlh
expires:202609152200;;493079

nearshore marine forecast
national weather service duluth mn
901 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.


lsz146-152200-
port wing to sand island wi-
901 am cdt tue sep 15 2026

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

.rest of today...west wind up to 30 knots with gales to around
40 knots easing to 15 to 20 knots with gusts to around 30 knots
late. chance of sprinkles late in the morning. waves 5 to 8 feet
subsiding to 3 to 5 feet late. 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 151401
nshdlh
expires:202609152200;;493080

nearshore marine forecast
national weather service duluth mn
901 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.


lsz147-152200-
sand island to bayfield wi-
901 am cdt tue sep 15 2026

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

.rest of today...west wind up to 30 knots with gales to around
40 knots easing to 15 to 20 knots with gusts to around 30 knots
late. chance of showers late in the morning. waves 5 to 8 feet
subsiding to 3 to 5 feet late. 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 151401
nshdlh
expires:202609152200;;493083

nearshore marine forecast
national weather service duluth mn
901 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.


lsz148-152200-
oak point to saxon harbor wi-
901 am cdt tue sep 15 2026

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

.rest of today...west wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots late. slight chance of showers late in the
morning. waves 2 to 4 feet. 
.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 kmqt 151344
nshmqt
expires:202609160000;;492559

nearshore marine forecast
national weather service marquette mi
issued by national weather service gaylord mi
944 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.


lsz240-160000-
saxon harbor wi to black river mi-
944 am edt tue sep 15 2026 /844 am cdt tue sep 15 2026/

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

.rest of today...west wind 20 to 25 knots becoming 15 to 25 knots
late. gale force gusts up to 38 knots. partly cloudy by late
morning then clearing. waves 2 to 4 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. 

$$

fzus53 kmqt 151344
nshmqt
expires:202609160000;;492560

nearshore marine forecast
national weather service marquette mi
issued by national weather service gaylord mi
944 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.


lsz241-160000-
black river to ontonagon mi-
944 am edt tue sep 15 2026 /844 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. partly cloudy by
late morning then clearing. waves 3 to 6 feet occasionally to
8 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 151344
nshmqt
expires:202609160000;;492561

nearshore marine forecast
national weather service marquette mi
issued by national weather service gaylord mi
944 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.


lsz242-243-160000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
944 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. storm force gusts up
to 48 knots. mostly sunny. waves 3 to 6 feet occasionally to
8 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. 

$$