fzus53 kdlh 120623
nshdlh
expires:202609121600;;309487

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

...small craft advisory in effect until 10 am cdt this morning...

.today...west wind 10 to 15 knots with gusts to around 25 knots.
slight chance of showers early in the morning. waves 1 foot or
less. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots early
in the evening. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. mostly sunny. waves 1 foot or
less. 
.sunday night...west wind 5 knots becoming southwest early in the
morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309478

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

...small craft advisory in effect until 7 am cdt this morning...

.today...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. slight chance of rain
showers early in the morning. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots with gusts to around
25 knots. mostly cloudy. waves 1 to 3 feet. 
.sunday...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. mostly
sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 to 2 feet. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309479

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

.today...west wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the afternoon. sunny. waves 1 to
2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly cloudy. waves 1 to
2 feet. 
.sunday...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. mostly
sunny. waves 1 foot or less. 
.sunday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 foot or
less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309480

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

.today...west wind 10 to 15 knots with gusts to around 25 knots.
sunny. waves 1 foot or less. 
.tonight...west wind 5 to 10 knots. gusts up to 20 knots until
early morning. mostly cloudy. waves 1 foot or less. 
.sunday...northwest wind 5 to 10 knots with gusts to around
20 knots. mostly sunny. waves 1 foot or less. 
.sunday night...northwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309481

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

.today...west wind 10 to 15 knots with gusts to around 25 knots.
sunny. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly cloudy. waves 1 foot or less. 
.sunday...northwest wind 5 to 10 knots with gusts to around
20 knots. mostly sunny. waves 1 foot or less. 
.sunday night...northwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309482

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...

.today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. sunny.
waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 20 knots early
in the evening. mostly cloudy. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. mostly sunny. waves 1 foot or
less. 
.sunday night...northwest wind 5 to 10 knots becoming south early
in the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309483

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...

.today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. sunny. waves 1 to
2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots.
mostly cloudy. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. mostly sunny. waves 1 foot
or less. 
.sunday night...northwest wind 5 to 10 knots becoming south early
in the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309484

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

...small craft advisory in effect until 4 am cdt early this
morning...

.today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 30 knots. sunny. waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 25 knots
becoming northwest with gusts to around 20 knots late in the
evening, then rising to 10 to 15 knots with gusts to around
20 knots after midnight easing to 10 knots with gusts to around
20 knots early in the morning. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 2 feet. 
.sunday...west wind 5 to 10 knots. gusts up to 20 knots
increasing to 25 knots late in the morning, then decreasing to
20 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.sunday night...northwest wind 5 to 10 knots becoming southwest
early in the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309485

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

...small craft advisory in effect until 10 am cdt this morning...

.today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 30 knots. sunny. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. partly
cloudy in the evening then becoming mostly cloudy. waves 1 to
2 feet. 
.sunday...northwest wind 10 to 15 knots becoming west 5 to
10 knots in the afternoon. gusts up to 20 knots increasing to
25 knots in the late morning and early afternoon, then decreasing
to 20 knots late in the afternoon. mostly sunny. waves 1 foot or
less. 
.sunday night...northwest wind 5 knots becoming southwest early
in the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 120623
nshdlh
expires:202609121600;;309488

nearshore marine forecast
national weather service duluth mn
122 am cdt sat sep 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-
123 am cdt sat sep 12 2026

...small craft advisory in effect until 10 am cdt this morning...

.today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 30 knots. slight chance of showers early in the
morning. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 30 knots.
partly cloudy in the evening then becoming mostly cloudy. waves
1 to 2 feet. 
.sunday...northwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. partly
sunny in the morning then clearing. waves 1 foot or less. 
.sunday night...northwest wind 5 to 10 knots with gusts to around
20 knots becoming southwest early in the morning. mostly clear.
waves 1 foot or less. 

$$