fzus53 kdlh 120808
nshdlh
expires:202608121600;;046278

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. patchy fog early in the morning. waves
1 foot or less. 
.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots after
midnight. mostly cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046269

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...northwest wind 5 knots becoming southwest in the late
morning and afternoon. slight chance of rain showers late in the
afternoon. waves 1 foot or less. 
.tonight...south wind 5 knots becoming northwest in the late
evening and early morning, then becoming north early in the
morning. mostly cloudy. waves 1 foot or less. 
.thursday...north wind 5 knots becoming south in the afternoon.
mostly sunny. waves 1 foot or less. 
.thursday night...southwest wind 5 knots becoming north in the
late evening and overnight. mostly cloudy in the evening then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046270

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...northwest wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming north in the late
evening and overnight. slight chance of rain showers after
midnight. waves 1 foot or less. 
.thursday...north wind 5 knots becoming southeast in the
afternoon. partly sunny. waves 1 foot or less. 
.thursday night...east wind 5 knots becoming northeast in the
late evening and overnight. mostly cloudy in the evening then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046271

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...northwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming south 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming north in the late
evening and overnight. slight chance of rain showers after
midnight. waves 1 foot or less. 
.thursday...north wind 5 knots becoming east in the afternoon.
partly sunny. waves 1 foot or less. 
.thursday night...east wind 5 knots becoming northeast in the
late evening and overnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046272

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...variable winds 10 knots or less becoming south 5 knots
in the late morning and afternoon. patchy fog early in the
morning. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming north in the late
evening and overnight. mostly cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 knots becoming east in the
afternoon. partly sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046273

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...variable winds 10 knots or less becoming southeast
5 knots in the late morning and early afternoon, then becoming
east late in the afternoon. patchy fog early in the morning.
waves 1 foot or less. 
.tonight...northeast wind 5 knots. mostly cloudy. waves 1 foot or
less. 
.thursday...northeast wind 5 knots. partly sunny. waves 1 foot or
less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046274

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...variable winds 10 knots or less becoming east 5 knots in
the afternoon. patchy fog early in the morning. waves 1 foot or
less. 
.tonight...northeast wind 5 knots. mostly cloudy. waves 1 foot or
less. 
.thursday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046275

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...variable winds 10 knots or less becoming southwest
5 knots early in the afternoon, then becoming variable 10 knots
or less late in the afternoon. patchy fog early in the morning.
waves 1 foot or less. 
.tonight...east wind 5 knots becoming northeast in the late
evening and overnight. mostly cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 knots. partly sunny. waves 1 foot or
less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046276

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...west wind 5 knots early in the morning becoming variable
10 knots or less, then becoming east 5 knots early in the
afternoon becoming southeast. patchy fog early in the morning.
waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming north after midnight.
mostly cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 knots. partly sunny. waves 1 foot or
less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 120808
nshdlh
expires:202608121600;;046279

nearshore marine forecast
national weather service duluth mn
307 am cdt wed aug 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-
307 am cdt wed aug 12 2026

.today...west wind 5 knots early in the morning becoming variable
10 knots or less, then becoming northeast 5 knots in the
afternoon. patchy fog early in the morning. waves 1 foot or less.
.tonight...east wind 5 knots becoming north after midnight.
mostly cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 knots. partly sunny. waves 1 foot or
less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 

$$