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fzus53 kdlh 121348
nshdlh
expires:202608122200;;058481

nearshore marine forecast
national weather service duluth mn
848 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.


lsz148-122200-
oak point to saxon harbor wi-
848 am cdt wed aug 12 2026

.rest of today...variable winds 10 knots or less becoming
northeast 5 knots in the afternoon. mostly sunny. 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. 

$$
fzus53 kdlh 121348
nshdlh
expires:202608122200;;058475

nearshore marine forecast
national weather service duluth mn
848 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.


lsz144-122200-
two harbors to duluth mn-
848 am cdt wed aug 12 2026

.rest of today...southeast wind 5 knots. mostly sunny. 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 121348
nshdlh
expires:202608122200;;058476

nearshore marine forecast
national weather service duluth mn
848 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.


lsz145-122200-
duluth mn to port wing wi-
848 am cdt wed aug 12 2026

.rest of today...south wind 5 knots becoming east in the
afternoon. mostly sunny. 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 121348
nshdlh
expires:202608122200;;058477

nearshore marine forecast
national weather service duluth mn
848 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.


lsz146-122200-
port wing to sand island wi-
848 am cdt wed aug 12 2026

.rest of today...variable winds 10 knots or less becoming
southwest 5 knots early in the afternoon, then becoming variable
10 knots or less late. mostly sunny. 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 121348
nshdlh
expires:202608122200;;058478

nearshore marine forecast
national weather service duluth mn
848 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.


lsz147-122200-
sand island to bayfield wi-
848 am cdt wed aug 12 2026

.rest of today...variable winds 10 knots or less becoming east
5 knots early in the afternoon, then becoming southeast late.
mostly sunny. 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 121348
nshdlh
expires:202608122200;;058480

nearshore marine forecast
national weather service duluth mn
848 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.


lsz121-122200-
chequamegon bay-bayfield to oak point wi-
848 am cdt wed aug 12 2026

.rest of today...variable winds 10 knots or less becoming
northeast 5 knots in the afternoon. mostly sunny. 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 121348
nshdlh
expires:202608122200;;058471

nearshore marine forecast
national weather service duluth mn
848 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.


lsz140-122200-
grand portage to grand marais mn-
848 am cdt wed aug 12 2026

.rest of today...northwest wind 5 knots becoming southwest in the
late morning and afternoon. slight chance of rain showers late.
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 121348
nshdlh
expires:202608122200;;058472

nearshore marine forecast
national weather service duluth mn
848 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.


lsz141-122200-
grand marais to taconite harbor mn-
848 am cdt wed aug 12 2026

.rest of today...northeast 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 121348
nshdlh
expires:202608122200;;058473

nearshore marine forecast
national weather service duluth mn
848 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.


lsz142-122200-
taconite harbor to silver bay harbor mn-
848 am cdt wed aug 12 2026

.rest of today...southeast wind 5 knots becoming south 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 121348
nshdlh
expires:202608122200;;058474

nearshore marine forecast
national weather service duluth mn
848 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.


lsz143-122200-
silver bay harbor to two harbors mn-
848 am cdt wed aug 12 2026

.rest of today...south wind 5 knots. mostly sunny. 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 kmqt 120901
nshmqt
expires:202608122000;;048379

nearshore marine forecast
national weather service marquette mi
500 am edt wed aug 12 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.


lsz242-243-122000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 am edt wed aug 12 2026

.early this morning...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...variable wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 
.tonight...variable wind less than 10 knots. partly cloudy
through late evening, then mostly cloudy with a slight chance of
showers by midnight. cloudy with a chance of showers late. waves
calm to 1 foot. 
.thursday...northeast wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.thursday night...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 

$$
fzus53 kmqt 120901
nshmqt
expires:202608122000;;048378

nearshore marine forecast
national weather service marquette mi
500 am edt wed aug 12 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.


lsz240-241-122000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 am edt wed aug 12 2026 /400 am cdt wed aug 12 2026/

.early this morning...variable wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...variable wind less than 10 knots. sunny. waves calm to
1 foot. 
.tonight...variable wind less than 10 knots. partly cloudy
through late evening then becoming mostly cloudy. a slight chance
of showers by midnight. waves calm to 1 foot. 
.thursday...northeast wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 
.thursday night...variable wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 

$$
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