fzus53 kdlh 131413
nshdlh
expires:202608132200;;119262

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz121-132200-
chequamegon bay-bayfield to oak point wi-
913 am cdt thu aug 13 2026

...small craft advisory in effect from friday morning through
friday evening...

.rest of today...northeast wind 5 to 10 knots. mostly sunny.
waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots easing to 5 knots in the
late evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
30 knots. mostly sunny. waves 1 foot or less building to 2 to
4 feet in the afternoon. 
.friday night...northeast wind 10 to 15 knots with gusts to
around 30 knots becoming southeast 5 knots after midnight. chance
of showers after midnight. waves 2 to 4 feet subsiding to 1 to
2 feet in the late evening and overnight. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119253

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz140-132200-
grand portage to grand marais mn-
913 am cdt thu aug 13 2026

.rest of today...southwest wind 5 to 10 knots. mostly sunny.
waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming northwest late in the
evening, then becoming northeast after midnight. partly cloudy.
waves 1 foot or less. 
.friday...northeast wind 5 to 10 knots becoming east in the
afternoon. partly sunny. waves 1 to 2 feet. 
.friday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119254

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz141-132200-
grand marais to taconite harbor mn-
913 am cdt thu aug 13 2026

.rest of today...west wind 5 knots becoming south early in the
afternoon, then becoming southeast late. mostly sunny. waves
1 foot or less. 
.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the morning. partly cloudy. waves 1 foot or less. 
.friday...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.friday night...northeast wind 5 to 10 knots. chance of rain
showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119255

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz142-132200-
taconite harbor to silver bay harbor mn-
913 am cdt thu aug 13 2026

.rest of today...northeast wind 5 knots becoming southeast early
in the afternoon, then becoming east late. mostly sunny. waves
1 foot or less. 
.tonight...northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the morning. partly cloudy. waves 1 foot or less. 
.friday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. partly sunny. waves 1 to 2 feet. 
.friday night...northeast wind 5 to 10 knots. gusts up to
20 knots in the evening. chance of rain showers after midnight.
waves 1 to 2 feet. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119256

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz143-132200-
silver bay harbor to two harbors mn-
913 am cdt thu aug 13 2026

...small craft advisory in effect from friday morning through
late friday night...

.rest of today...northeast wind 5 to 10 knots. slight chance of
rain showers late in the morning. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...northeast wind 10 to 15 knots. gusts up to 25 knots.
partly sunny. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. 
.friday night...northeast wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots after midnight. chance of rain
showers after midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119257

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz144-132200-
two harbors to duluth mn-
913 am cdt thu aug 13 2026

...small craft advisory in effect from friday morning through
late friday night...

.rest of today...northeast wind 5 to 10 knots. slight chance of
rain showers late in the morning. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...northeast wind 15 to 20 knots with gusts to around
30 knots. mostly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. 
.friday night...northeast wind 15 to 20 knots with gusts to
around 30 knots easing to 5 to 10 knots with gusts to around
20 knots early in the morning. chance of rain showers after
midnight. waves 2 to 4 feet subsiding to 1 to 2 feet early in the
morning. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119258

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz145-132200-
duluth mn to port wing wi-
913 am cdt thu aug 13 2026

...small craft advisory in effect from friday morning through
late friday night...

.rest of today...northeast wind 5 to 10 knots. slight chance of
showers late in the morning. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...northeast wind 15 to 20 knots with gusts to around
30 knots. mostly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. 
.friday night...northeast wind 15 to 20 knots with gusts to
around 30 knots easing to 5 to 10 knots early in the morning.
chance of rain showers after midnight. waves 2 to 4 feet
subsiding to 1 to 2 feet early in the morning. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119259

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz146-132200-
port wing to sand island wi-
913 am cdt thu aug 13 2026

...small craft advisory in effect from friday morning through
late friday night...

.rest of today...northeast wind 5 to 10 knots. mostly sunny.
waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
25 knots. mostly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. 
.friday night...northeast wind 10 to 15 knots. gusts up to
25 knots. chance of showers after midnight. waves 1 to 3 feet
subsiding to 1 to 2 feet in the late evening and overnight. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119260

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz147-132200-
sand island to bayfield wi-
913 am cdt thu aug 13 2026

...small craft advisory in effect from friday morning through
friday evening...

.rest of today...northeast wind 5 knots becoming east late.
mostly sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming northeast in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...northeast wind 5 to 10 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.friday night...east wind 5 to 10 knots with gusts to around
20 knots easing to 5 knots early in the morning. chance of
showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 131413
nshdlh
expires:202608132200;;119263

nearshore marine forecast
national weather service duluth mn
913 am cdt thu aug 13 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.


lsz148-132200-
oak point to saxon harbor wi-
913 am cdt thu aug 13 2026

...small craft advisory in effect from friday morning through
friday evening...

.rest of today...northeast wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...east wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.friday...east wind 5 knots becoming northeast 10 to 15 knots
with gusts to around 30 knots in the late morning and afternoon.
mostly sunny. waves 1 foot or less building to 2 to 4 feet in the
afternoon. 
.friday night...east wind 10 to 15 knots with gusts to around
30 knots becoming southeast 5 knots after midnight. chance of
showers after midnight. waves 2 to 4 feet subsiding to 1 to
2 feet in the late evening and overnight. 

$$

fzus53 kmqt 131502
nshmqt
expires:202608132000;;121479

nearshore marine forecast
national weather service marquette mi
1102 am edt thu aug 13 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.


lsz240-241-132000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1102 am edt thu aug 13 2026 /1002 am cdt thu aug 13 2026/

.rest of today...north wind less than 10 knots veering northeast
late. mostly sunny. waves calm to 1 foot. 
.tonight...east wind less than 10 knots veering southeast by
midnight. mostly clear. waves calm to 1 foot. 
.friday...east wind less than 10 knots with gusts up to 18 knots
backing northeast 10 to 15 knots with gusts up to 28 knots in the
afternoon. partly cloudy. waves building to 2 to 3 feet. 
.friday night...east wind 5 to 15 knots with gusts up to 24 knots
veering southeast less than 10 knots after midnight. partly
cloudy. a slight chance of showers after midnight. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 131502
nshmqt
expires:202608132000;;121480

nearshore marine forecast
national weather service marquette mi
1102 am edt thu aug 13 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.


lsz242-243-132000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1102 am edt thu aug 13 2026

.rest of today...north wind less than 10 knots veering northeast
late. mostly sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. mostly clear. waves
calm to 1 foot. 
.friday...northeast wind 5 to 15 knots with gusts up to 24 knots.
partly cloudy. waves building to 1 to 2 feet. 
.friday night...east wind 10 to 15 knots veering southeast less
than 10 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 2 feet. 

$$