fzus53 kdlh 220518
nshdlh
expires:202610221600;;975550

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz148-221600-
oak point to saxon harbor wi-
1218 am cdt thu oct 22 2026

.today...east wind 5 knots early in the morning becoming variable
10 knots or less, then becoming northeast 5 to 10 knots in the
afternoon. patchy fog early in the morning. areas of dense fog
late in the morning. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming north late in the
evening, then becoming west after midnight becoming southeast
early in the morning. patchy fog after midnight. waves 1 foot or
less. 
.friday...southeast wind 5 knots becoming south in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south wind 10 to 15 knots. gusts up to 25 knots.
mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975546

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz146-221600-
port wing to sand island wi-
1218 am cdt thu oct 22 2026

.today...northeast wind 5 to 10 knots. gusts up to 20 knots late
in the afternoon. patchy fog early in the morning. waves 1 foot
or less. 
.tonight...northeast wind 5 to 10 knots. patchy fog through the
night. waves 1 foot or less. 
.friday...east wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 
.friday night...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 25 knots in the late evening and
overnight. slight chance of rain showers after midnight. waves
1 to 2 feet. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975547

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz147-221600-
sand island to bayfield wi-
1218 am cdt thu oct 22 2026

.today...east wind 5 to 10 knots. patchy fog early in the
morning. waves 1 foot or less. 
.tonight...northeast wind 5 knots until early morning becoming
variable 10 knots or less. patchy fog after midnight. waves
1 foot or less. 
.friday...variable winds 10 knots or less becoming southeast
5 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975549

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz121-221600-
chequamegon bay-bayfield to oak point wi-
1218 am cdt thu oct 22 2026

.today...northeast wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 knots in the
afternoon. areas of dense fog in the morning. waves 1 foot or
less. 
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. patchy fog after midnight. waves
1 foot or less. 
.friday...variable winds 10 knots or less becoming south 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.friday night...south wind 10 to 15 knots. gusts up to 20 knots
after midnight. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975540

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz140-221600-
grand portage to grand marais mn-
1218 am cdt thu oct 22 2026

.today...northeast wind 5 knots becoming east in the afternoon.
areas of dense fog late in the morning. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 
.friday...east wind 5 knots becoming southeast in the afternoon.
partly sunny. waves 1 foot or less. 
.friday night...east wind 10 to 15 knots becoming south with
gusts to around 25 knots after midnight. mostly cloudy. waves
1 to 2 feet building to 2 to 4 feet after midnight. a small craft
advisory may be needed. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975541

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz141-221600-
grand marais to taconite harbor mn-
1218 am cdt thu oct 22 2026

.today...east wind 5 to 10 knots. sunny then becoming mostly
cloudy in the late morning and early afternoon then becoming
mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 
.friday...east wind 5 knots. partly sunny. waves 1 foot or less. 
.friday night...east wind 5 to 10 knots becoming southeast after
midnight. slight chance of rain showers after midnight. waves
1 to 2 feet. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975542

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz142-221600-
taconite harbor to silver bay harbor mn-
1218 am cdt thu oct 22 2026

.today...northeast wind 5 to 10 knots. sunny then becoming mostly
cloudy in the late morning and early afternoon then becoming
mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 
.friday...northeast wind 5 knots. partly sunny. waves 1 foot or
less. 
.friday night...east wind 5 knots becoming southeast after
midnight. slight chance of rain showers after midnight. waves
1 foot or less. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975543

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz143-221600-
silver bay harbor to two harbors mn-
1218 am cdt thu oct 22 2026

.today...northeast wind 5 to 10 knots. gusts up to 20 knots late
in the afternoon. patchy fog early in the morning. waves 1 foot
or less. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the evening. patchy fog after midnight. waves 1 foot or
less. 
.friday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.friday night...east wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots after midnight. slight
chance of rain showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975544

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz144-221600-
two harbors to duluth mn-
1218 am cdt thu oct 22 2026

.today...northeast wind 10 to 15 knots. gusts up to 20 knots late
in the afternoon. patchy fog early in the morning. waves 1 to
2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. patchy fog after midnight. waves 1 to
2 feet. 
.friday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.friday night...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 25 knots after midnight. slight
chance of rain showers after midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 220518
nshdlh
expires:202610221600;;975545

nearshore marine forecast
national weather service duluth mn
1218 am cdt thu oct 22 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.


lsz145-221600-
duluth mn to port wing wi-
1218 am cdt thu oct 22 2026

.today...northeast wind 10 to 15 knots. gusts up to 20 knots late
in the afternoon. patchy dense fog in the morning. waves 1 to
2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. patchy fog after midnight. waves 1 to
2 feet. 
.friday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.friday night...east wind 5 to 10 knots becoming south 15 to
20 knots with gusts to around 25 knots in the late evening and
overnight. slight chance of rain showers after midnight. waves
1 to 2 feet. 

$$

fzus53 kmqt 220300
nshmqt
expires:202610220800;;970367

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed oct 21 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.


lsz242-243-220800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt wed oct 21 2026

.rest of tonight...variable wind less than 10 knots. mostly
clear. patchy fog late. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming east less
than 10 knots by late morning. mostly sunny. patchy fog through
mid morning. waves calm to 1 foot. 
.thursday night...southeast wind 10 to 15 knots veering south
less than 10 knots after midnight. mostly clear. waves calm to
1 foot. 
.friday...south wind less than 10 knots. mostly sunny. waves calm
to 1 foot. 

$$

fzus53 kmqt 220300
nshmqt
expires:202610220800;;970366

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed oct 21 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.


lsz240-241-220800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt wed oct 21 2026 /1000 pm cdt wed oct 21 2026/

.rest of tonight...variable wind less than 10 knots. clear.
patchy fog late. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. mostly sunny. waves calm to
1 foot. 
.thursday night...southeast wind less than 10 knots veering south
after midnight. partly cloudy. waves calm to 1 foot. 
.friday...south wind less than 10 knots. mostly sunny. waves calm
to 1 foot. 

$$