fzus53 kdlh 231948
nshdlh
expires:202609240400;;940330

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz121-240400-
chequamegon bay-bayfield to oak point wi-
248 pm cdt wed sep 23 2026

.tonight...northeast wind 5 to 10 knots becoming south after
midnight. mostly clear in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.thursday...south wind 5 to 10 knots. mostly cloudy. waves 1 foot
or less. 
.thursday night...east wind 5 knots becoming south in the late
evening and overnight. mostly cloudy. waves 1 foot or less. 
.friday...south wind 5 knots becoming east late in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940321

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz140-240400-
grand portage to grand marais mn-
248 pm cdt wed sep 23 2026

.tonight...east wind 10 to 15 knots becoming southeast with gusts
to around 20 knots after midnight. partly cloudy until early
morning then becoming mostly cloudy. waves 1 to 3 feet. 
.thursday...south wind 5 to 10 knots becoming southeast late in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.thursday night...east wind 5 knots becoming southwest after
midnight. slight chance of rain showers in the evening. waves
1 foot or less. 
.friday...southwest wind 5 knots becoming south late in the
afternoon. mostly cloudy in the morning then becoming mostly
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940322

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz141-240400-
grand marais to taconite harbor mn-
248 pm cdt wed sep 23 2026

.tonight...northeast wind 5 to 10 knots becoming south late in
the night. mostly clear in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 
.thursday...southeast wind 5 knots becoming east late in the
afternoon. mostly cloudy. waves 1 to 2 feet. 
.thursday night...east wind 5 knots in the evening becoming
variable 10 knots or less. chance of rain showers in the evening.
waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming south 5 knots
early in the afternoon, then becoming southeast late in the
afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940323

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz142-240400-
taconite harbor to silver bay harbor mn-
248 pm cdt wed sep 23 2026

.tonight...northeast wind 5 to 10 knots becoming south late in
the night. mostly clear in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 
.thursday...southeast wind 5 knots becoming northeast late in the
afternoon. slight chance of rain showers in the afternoon. waves
1 to 2 feet. 
.thursday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less. chance of rain showers in the evening.
waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming east 5 knots
late in the afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940324

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz143-240400-
silver bay harbor to two harbors mn-
248 pm cdt wed sep 23 2026

.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots becoming east 5 knots after midnight, then becoming
south late in the night. mostly clear in the evening then
becoming mostly cloudy. waves 1 to 2 feet. 
.thursday...southeast wind 5 knots becoming east in the
afternoon. chance of rain showers in the afternoon. waves 1 foot
or less. 
.thursday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less. chance of rain showers in the evening.
waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming east 5 to
10 knots in the afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940325

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz144-240400-
two harbors to duluth mn-
248 pm cdt wed sep 23 2026

.tonight...northeast wind 10 to 15 knots with gusts to around
25 knots becoming southeast 5 knots after midnight, then becoming
south late in the night. mostly clear early in the evening then
becoming mostly cloudy. waves 1 to 3 feet subsiding to 1 to
2 feet in the late evening and overnight. 
.thursday...south wind 5 knots becoming east in the afternoon.
chance of rain showers in the afternoon. waves 1 foot or less. 
.thursday night...east wind 5 knots. chance of rain showers in
the evening. waves 1 foot or less. 
.friday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940326

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz145-240400-
duluth mn to port wing wi-
248 pm cdt wed sep 23 2026

.tonight...east wind 10 to 15 knots with gusts to around 20 knots
becoming southeast 5 to 10 knots after midnight. partly cloudy in
the evening then becoming mostly cloudy. waves 1 to 3 feet
subsiding to 1 to 2 feet in the late evening and overnight. 
.thursday...south wind 5 to 10 knots becoming southeast late in
the afternoon. chance of rain showers in the afternoon. waves
1 foot or less. 
.thursday night...southeast wind 5 knots becoming south after
midnight. slight chance of rain showers in the evening. waves
1 foot or less. 
.friday...southeast wind 5 knots becoming east in the afternoon.
partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940327

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz146-240400-
port wing to sand island wi-
248 pm cdt wed sep 23 2026

.tonight...east wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots late in the evening, then becoming south after
midnight. mostly clear in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 
.thursday...southeast wind 5 knots becoming east late in the
afternoon. mostly cloudy. waves 1 foot or less. 
.thursday night...northeast wind 5 knots becoming south in the
late evening and early morning, then becoming variable 10 knots
or less early in the morning. slight chance of rain showers in
the evening. waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming northeast 5 to
10 knots in the afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940328

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz147-240400-
sand island to bayfield wi-
248 pm cdt wed sep 23 2026

.tonight...east wind 5 to 10 knots becoming south after midnight.
mostly clear in the evening then becoming mostly cloudy. waves
1 to 2 feet. 
.thursday...south wind 5 knots becoming southeast late in the
afternoon. mostly cloudy. waves 1 foot or less. 
.thursday night...east wind 5 knots becoming south in the late
evening and overnight. slight chance of rain showers in the
evening. waves 1 foot or less. 
.friday...south wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 231948
nshdlh
expires:202609240400;;940331

nearshore marine forecast
national weather service duluth mn
248 pm cdt wed sep 23 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.


lsz148-240400-
oak point to saxon harbor wi-
248 pm cdt wed sep 23 2026

.tonight...east wind 5 to 10 knots becoming south in the late
evening and overnight. mostly clear until early morning then
becoming mostly cloudy. waves 1 to 2 feet. 
.thursday...south wind 5 knots becoming southeast late in the
afternoon. partly sunny in the morning then becoming cloudy.
waves 1 foot or less. 
.thursday night...southeast wind 5 knots becoming south in the
late evening and overnight. mostly cloudy. waves 1 foot or less. 
.friday...south wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 

$$