fzus53 kdlh 131816
nshdlh
expires:202608132200;;128369

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm 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 knots. patchy fog after midnight.
waves 1 foot or less. 
.friday...northeast wind 15 to 20 knots with gusts to around
30 knots. areas of dense fog in the morning. waves 1 foot or less
building to 2 to 4 feet in the afternoon. 
.friday night...northeast wind 15 to 20 knots with gusts to
around 30 knots becoming east 5 to 10 knots with gusts to around
20 knots in the late evening and overnight. chance of showers
after midnight. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late evening and overnight. 

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128365

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm 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...east wind 5 to 10 knots. mostly cloudy in the evening
then becoming partly cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.friday night...northeast wind 10 to 15 knots. gusts up to
25 knots. chance of showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128366

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm cdt thu aug 13 2026

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

.rest of today...east wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...east wind 5 knots becoming northeast after midnight.
partly cloudy. waves 1 foot or less. 
.friday...northeast wind 5 to 10 knots. gusts up to 25 knots.
patchy dense fog in the morning. waves 1 foot or less. 
.friday night...east wind 5 to 10 knots. gusts up to 25 knots.
chance of showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128368

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm 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 knots. partly cloudy. waves 1 foot or
less. 
.friday...northeast wind 10 to 15 knots with gusts to around
25 knots. patchy dense fog in the morning. waves 1 to 2 feet. 
.friday night...northeast wind 10 to 15 knots with gusts to
around 25 knots becoming east 5 knots after midnight. chance of
showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128359

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm cdt thu aug 13 2026

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

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128360

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm cdt thu aug 13 2026

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

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128361

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm cdt thu aug 13 2026

.rest of today...south wind 5 knots. mostly sunny. waves 1 foot
or less. 
.tonight...east 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. 
.friday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 foot or less. 
.friday night...northeast wind 5 to 10 knots. gusts up to
20 knots in the evening. chance of rain showers after midnight.
waves 1 foot or less. 

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128362

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm cdt thu aug 13 2026

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

.rest of today...southeast wind 5 knots becoming northeast late.
mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots. gusts up to 30 knots.
mostly sunny. waves 1 to 2 feet. 
.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 2 feet. 

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128363

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm cdt thu aug 13 2026

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

.rest of today...east wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tonight...northeast wind 5 to 10 knots. mostly cloudy in the
evening then becoming 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 3 feet building to 2 to 4 feet
late 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 3 feet after
midnight. 

$$

fzus53 kdlh 131816
nshdlh
expires:202608132200;;128364

nearshore marine forecast
national weather service duluth mn
116 pm 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-
116 pm 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. patchy dense fog after
midnight. waves 1 foot or less. 
.friday...northeast wind 15 to 20 knots with gusts to around
30 knots. patchy dense fog in the morning. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.friday night...northeast wind 15 to 20 knots with gusts to
around 25 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 3 feet after midnight. 

$$

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. 

$$

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. 

$$