fzus53 kdlh 142317
nshdlh
expires:202608151000;;200580

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz144-151000-
two harbors to duluth mn-
617 pm cdt fri aug 14 2026

...small craft advisory in effect until 2 am cdt saturday...

.rest of tonight...northeast wind 15 to 20 knots. gusts up to
25 knots decreasing to 20 knots after midnight. partly cloudy
early in the evening then becoming mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet toward daybreak. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. chance of rain showers. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots becoming west
after midnight. chance of rain showers in the evening. waves 1 to
2 feet. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200578

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz142-151000-
taconite harbor to silver bay harbor mn-
617 pm cdt fri aug 14 2026

.rest of tonight...northeast wind 15 to 20 knots easing to 5 to
10 knots with gusts to around 20 knots in the late evening and
overnight. mostly cloudy. waves 1 to 2 feet. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. chance of rain showers in the
morning, then rain showers likely in the afternoon. waves 1 to
2 feet. 
.saturday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming west 5 knots early in
the morning. chance of rain showers in the evening. waves 1 foot
or less. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200579

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz143-151000-
silver bay harbor to two harbors mn-
617 pm cdt fri aug 14 2026

...small craft advisory in effect until 2 am cdt saturday...

.rest of tonight...northeast wind 15 to 20 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. mostly cloudy. waves 1 to 3 feet. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. slight chance of rain showers in
the morning, then chance of rain showers in the afternoon. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots becoming west
early in the morning. chance of rain showers in the evening.
waves 1 foot or less. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200581

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz145-151000-
duluth mn to port wing wi-
617 pm cdt fri aug 14 2026

...small craft advisory in effect until 2 am cdt saturday...

.rest of tonight...northeast wind 15 to 20 knots. gusts up to
25 knots. partly cloudy early in the evening then becoming mostly
cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet toward
daybreak. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. chance of rain showers. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots becoming west
after midnight. chance of showers in the evening. waves 1 to
2 feet. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200582

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz146-151000-
port wing to sand island wi-
617 pm cdt fri aug 14 2026

...small craft advisory in effect until 2 am cdt saturday...

.rest of tonight...northeast wind 15 to 20 knots with gusts to
around 25 knots easing to 5 to 10 knots after midnight. partly
cloudy early in the evening then becoming mostly cloudy. waves
1 to 3 feet. 
.saturday...northeast wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. slight chance of showers in the morning,
then chance of showers in the afternoon. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots becoming northwest
after midnight, then becoming west early in the morning. chance
of showers in the evening. waves 1 foot or less. 
.sunday...west wind 5 knots. partly sunny in the morning then
clearing. waves 1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200583

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz147-151000-
sand island to bayfield wi-
617 pm cdt fri aug 14 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...east wind 15 to 20 knots easing to 5 to
10 knots in the late evening and overnight. partly cloudy in the
evening then becoming mostly cloudy. waves 1 to 2 feet. 
.saturday...east wind 5 to 10 knots. chance of showers in the
afternoon. waves 1 foot or less. 
.saturday night...northeast wind 5 knots becoming west after
midnight. chance of showers in the evening. waves 1 foot or less.
.sunday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200586

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz148-151000-
oak point to saxon harbor wi-
617 pm cdt fri aug 14 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...east wind 10 to 15 knots. gusts up to
25 knots. partly cloudy in the evening then becoming mostly
cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.saturday...east wind 5 to 10 knots. chance of showers in the
afternoon. waves 1 foot or less. 
.saturday night...north wind 5 knots becoming west early in the
morning. chance of showers in the evening. waves 1 foot or less. 
.sunday...northwest wind 5 to 10 knots. partly sunny in the
morning then clearing. waves 1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200585

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz121-151000-
chequamegon bay-bayfield to oak point wi-
617 pm cdt fri aug 14 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...northeast wind 10 to 15 knots becoming east
5 knots toward daybreak. gusts up to 25 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 to 3 feet. 
.saturday...northeast wind 5 to 10 knots. chance of showers in
the afternoon. waves 1 foot or less. 
.saturday night...northeast wind 5 knots becoming west after
midnight. chance of showers in the evening. waves 1 foot or less.
.sunday...northwest wind 5 to 10 knots. partly sunny in the
morning then clearing. waves 1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200576

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz140-151000-
grand portage to grand marais mn-
617 pm cdt fri aug 14 2026

.rest of tonight...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.saturday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. slight chance of rain showers
in the morning, then chance of rain showers in the afternoon.
waves 1 to 2 feet. 
.saturday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming northwest 5 knots after midnight, then
becoming west early in the morning. rain showers likely in the
evening. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 142317
nshdlh
expires:202608151000;;200577

nearshore marine forecast
national weather service duluth mn
617 pm cdt fri aug 14 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.


lsz141-151000-
grand marais to taconite harbor mn-
617 pm cdt fri aug 14 2026

.rest of tonight...northeast wind 5 to 10 knots. slight chance of
rain showers toward daybreak. waves 1 to 2 feet. 
.saturday...northeast wind 5 to 10 knots with gusts to around
20 knots. chance of rain showers in the morning, then rain
showers likely in the afternoon. waves 1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots with gusts to
around 20 knots becoming west early in the morning. rain showers
likely in the evening. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kmqt 142103
nshmqt
expires:202608150800;;194645

nearshore marine forecast
national weather service marquette mi
502 pm edt fri aug 14 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.


lsz242-150800-
ontonagon to upper entrance of portage canal mi-
502 pm edt fri aug 14 2026

...small craft advisory in effect until 9 pm edt this evening...

.late this afternoon...northeast wind 10 to 15 knots with gusts
up to 22 knots. partly cloudy. waves 1 to 2 feet. 
.tonight...east wind 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.saturday...east wind 5 to 15 knots. mostly cloudy. a slight
chance of showers by late morning. a chance of showers late.
waves calm to 1 foot. 
.saturday night...southeast wind less than 10 knots veering west
5 to 15 knots after midnight. cloudy. a chance of showers and a
slight chance of thunderstorms in the evening, then a slight
chance of showers after midnight. waves calm to 1 foot. 
.sunday...west wind 10 to 15 knots with gusts up to 22 knots.
mostly cloudy with a slight chance of showers in the morning,
then mostly sunny in the afternoon. waves building to 1 to
2 feet. 

$$

fzus53 kmqt 142103
nshmqt
expires:202608150800;;194643

nearshore marine forecast
national weather service marquette mi
502 pm edt fri aug 14 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.


lsz240-241-150800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 pm edt fri aug 14 2026 /402 pm cdt fri aug 14 2026/

...small craft advisory in effect until 9 pm edt /8 pm cdt/ this
evening...

.late this afternoon...northeast wind 10 to 15 knots with gusts
up to 28 knots. partly cloudy. waves 1 to 2 feet building to 2 to
3 feet. 
.tonight...east wind 10 to 15 knots with gusts up to 25 knots
veering southeast less than 10 knots with gusts up to 25 knots by
midnight. partly cloudy through midnight then becoming mostly
cloudy. waves subsiding to 1 to 2 feet. 
.saturday...east wind less than 10 knots. mostly cloudy. a slight
chance of showers by late morning. a chance of showers late.
waves calm to 1 foot. 
.saturday night...west wind less than 10 knots with gusts up to
17 knots. cloudy. a chance of showers and a slight chance of
thunderstorms in the evening, then a slight chance of showers
after midnight. waves calm to 1 foot. 
.sunday...west wind 5 to 15 knots with gusts up to 22 knots.
mostly cloudy with a slight chance of showers in the morning,
then mostly sunny in the afternoon. waves building to 1 to
2 feet. 

$$