fzus53 kdlh 260617
nshdlh
expires:202608261600;;373286

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz148-261600-
oak point to saxon harbor wi-
117 am cdt wed aug 26 2026

.today...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest with gusts to around 20 knots in the
afternoon. slight chance of showers in the morning. slight chance
of showers late in the afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.thursday...north wind 5 knots becoming northeast in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...east wind 5 knots becoming southeast early in
the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373281

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz145-261600-
duluth mn to port wing wi-
117 am cdt wed aug 26 2026

.today...west wind 10 to 15 knots. gusts up to 20 knots in the
late morning and afternoon. partly sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming north in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373282

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz146-261600-
port wing to sand island wi-
117 am cdt wed aug 26 2026

.today...west wind 5 to 10 knots. gusts up to 20 knots until late
afternoon. partly sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming north late in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373283

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz147-261600-
sand island to bayfield wi-
117 am cdt wed aug 26 2026

.today...west wind 10 to 15 knots easing to 5 to 10 knots in the
late morning and afternoon. gusts up to 20 knots. partly sunny.
waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...east wind 5 knots. mostly clear. waves 1 foot
or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373285

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz121-261600-
chequamegon bay-bayfield to oak point wi-
117 am cdt wed aug 26 2026

.today...west wind 5 to 10 knots becoming northwest in the
afternoon. gusts up to 20 knots. partly sunny. waves 1 foot or
less. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming northeast in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots becoming east early in
the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373276

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz140-261600-
grand portage to grand marais mn-
117 am cdt wed aug 26 2026

.today...west wind 5 to 10 knots becoming northwest with gusts to
around 20 knots in the afternoon. slight chance of rain showers.
waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.thursday...north wind 5 to 10 knots becoming south in the
afternoon. mostly sunny. waves 1 foot or less. 
.thursday night...north wind 5 knots. partly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373277

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz141-261600-
grand marais to taconite harbor mn-
117 am cdt wed aug 26 2026

.today...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest with gusts to around 20 knots in the
afternoon. slight chance of rain showers through the day. waves
1 foot or less. 
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 foot or less. 
.thursday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 
.thursday night...north wind 5 knots. mostly clear. waves 1 foot
or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373278

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz142-261600-
taconite harbor to silver bay harbor mn-
117 am cdt wed aug 26 2026

.today...southwest wind 5 to 10 knots becoming northwest with
gusts to around 20 knots in the late morning and afternoon.
slight chance of rain showers early in the morning. slight chance
of rain showers early in the afternoon. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming southwest late in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots becoming north early in
the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373279

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz143-261600-
silver bay harbor to two harbors mn-
117 am cdt wed aug 26 2026

.today...southwest wind 5 to 10 knots becoming northwest with
gusts to around 20 knots in the late morning and afternoon.
partly sunny. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.thursday...north wind 5 knots becoming southeast late in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 260617
nshdlh
expires:202608261600;;373280

nearshore marine forecast
national weather service duluth mn
117 am cdt wed aug 26 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.


lsz144-261600-
two harbors to duluth mn-
117 am cdt wed aug 26 2026

.today...west wind 5 to 10 knots becoming northwest in the
afternoon. gusts up to 20 knots. partly sunny. waves 1 foot or
less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming north in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kmqt 260301
nshmqt
expires:202608260800;;366744

nearshore marine forecast
national weather service marquette mi
1100 pm edt tue aug 25 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.


lsz241-260800-
black river to ontonagon mi-
1100 pm edt tue aug 25 2026 /1000 pm cdt tue aug 25 2026/

...small craft advisory in effect from 8 am edt /7 am cdt/
wednesday through wednesday afternoon...

.rest of tonight...southwest wind 10 to 15 knots veering west
late. gusts up to 23 knots. cloudy. a chance of showers and
thunderstorms by midnight, then a chance of showers and a slight
chance of thunderstorms late. waves calm to 1 foot building to
1 to 2 feet. 
.wednesday...west wind 10 to 20 knots with gusts up to 28 knots.
mostly cloudy. a slight chance of showers through mid morning. a
slight chance of showers and thunderstorms late. waves building
to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.wednesday night...northwest wind 10 to 15 knots with gusts up to
23 knots diminishing to less than 10 knots after midnight. partly
cloudy. a slight chance of showers in the evening. waves 1 to
2 feet. 
.thursday...north wind less than 10 knots. sunny. waves calm to
1 foot. 

$$

fzus53 kmqt 260301
nshmqt
expires:202608260800;;366746

nearshore marine forecast
national weather service marquette mi
1100 pm edt tue aug 25 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.


lsz242-260800-
ontonagon to upper entrance of portage canal mi-
1100 pm edt tue aug 25 2026

...small craft advisory in effect from 8 am edt wednesday through
wednesday afternoon...

.rest of tonight...southwest wind 10 to 15 knots. gusts up to
24 knots. cloudy. a chance of showers and thunderstorms by
midnight, then a chance of showers and a slight chance of
thunderstorms late. waves calm to 1 foot building to 1 to 2 feet.
.wednesday...west wind 10 to 20 knots with gusts up to 28 knots.
cloudy. a chance of showers through mid morning, then a slight
chance of showers by late morning. a slight chance of
thunderstorms late. waves building to 2 to 3 feet. 
.wednesday night...northwest wind 10 to 15 knots veering north
after midnight. gusts up to 23 knots. partly cloudy. a slight
chance of showers in the evening. waves subsiding to 1 to 2 feet.
.thursday...north wind less than 10 knots. mostly sunny. waves
1 to 2 feet. 

$$

fzus53 kmqt 260301
nshmqt
expires:202608260800;;366743

nearshore marine forecast
national weather service marquette mi
1100 pm edt tue aug 25 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.


lsz240-260800-
saxon harbor wi to black river mi-
1100 pm edt tue aug 25 2026 /1000 pm cdt tue aug 25 2026/

.rest of tonight...southwest wind less than 10 knots veering west
10 to 15 knots late. mostly cloudy. a chance of showers and
thunderstorms by midnight, then a slight chance of showers and
thunderstorms late. waves calm to 1 foot building to 1 to 2 feet.
.wednesday...west wind 10 to 15 knots with gusts up to 24 knots.
mostly cloudy. a slight chance of showers through mid morning. a
slight chance of showers late. waves 1 to 2 feet. 
.wednesday night...northwest wind less than 10 knots with gusts
up to 20 knots. mostly clear. waves calm to 1 foot. 
.thursday...north wind less than 10 knots in the morning becoming
variable. sunny. waves calm to 1 foot. 

$$