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fzus53 kdlh 121901
nshdlh
expires:202608122200;;072708

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...east wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...variable winds 10 knots or less. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. slight chance of
showers. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. mostly cloudy. waves
1 foot or less. 

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072704

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...variable winds 10 knots or less. mostly sunny.
waves 1 foot or less. 
.tonight...variable winds 10 knots or less. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 to 10 knots. slight chance of
showers in the morning. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072705

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...variable winds 10 knots or less becoming east
5 knots late. mostly sunny. waves 1 foot or less. 
.tonight...variable winds 10 knots or less. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. slight chance of
showers in the morning. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072707

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...east wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming northeast
5 to 10 knots in the late morning and afternoon. slight chance of
showers. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. mostly cloudy. waves
1 foot or less. 

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072698

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...southwest wind 5 knots. slight chance of rain
showers. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming north after midnight.
mostly cloudy. waves 1 foot or less. 
.thursday...north wind 5 knots becoming east late in the morning,
then becoming south in the afternoon. mostly sunny. waves 1 foot
or less. 
.thursday night...south 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 121901
nshdlh
expires:202608122200;;072699

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...southwest wind 5 knots. partly sunny. waves
1 foot or less. 
.tonight...southeast wind 5 knots early in the evening becoming
variable 10 knots or less. mostly cloudy. waves 1 foot or less. 
.thursday...north wind 5 knots becoming south in the late morning
and early afternoon, then becoming east late in the afternoon.
partly sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072700

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

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

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072701

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

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

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072702

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...southeast wind 5 knots. mostly sunny. waves
1 foot or less. 
.tonight...east wind 5 knots becoming northeast in the late
evening and overnight. partly cloudy in the evening then becoming
cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 to 10 knots. slight chance of
showers in the morning. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

$$
fzus53 kdlh 121901
nshdlh
expires:202608122200;;072703

nearshore marine forecast
national weather service duluth mn
200 pm 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-
200 pm cdt wed aug 12 2026

.rest of today...east wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...northeast wind 5 knots. partly cloudy in the evening
then becoming mostly cloudy. waves 1 foot or less. 
.thursday...northeast wind 5 to 10 knots. slight chance of
showers in the morning. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

$$
fzus53 kmqt 121501
nshmqt
expires:202608122000;;061050

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt wed aug 12 2026

.rest of today...variable wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. partly 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...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 

$$
fzus53 kmqt 121501
nshmqt
expires:202608122000;;061049

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt wed aug 12 2026 /1001 am cdt wed aug 12 2026/

.rest of today...northwest wind less than 10 knots by late
morning becoming variable. 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. 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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