fzus53 kdlh 211102
nshdlh
expires:202608211600;;104009

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz148-211600-
oak point to saxon harbor wi-
602 am cdt fri aug 21 2026

.today...southwest wind 5 knots becoming northwest late in the
afternoon. slight chance of showers early in the morning. patchy
fog in the morning. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming west after midnight.
slight chance of showers after midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. sunny. waves 1 foot or
less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104005

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz146-211600-
port wing to sand island wi-
602 am cdt fri aug 21 2026

.today...northwest wind 5 knots becoming west in the afternoon.
patchy fog until late afternoon. waves 1 foot or less. 
.tonight...west wind 5 knots becoming northwest early in the
morning. mostly clear. waves 1 foot or less. 
.saturday...northwest wind 5 knots. sunny. waves 1 foot or less. 
.saturday night...north wind 5 knots. mostly clear. waves 1 foot
or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104006

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz147-211600-
sand island to bayfield wi-
602 am cdt fri aug 21 2026

.today...northwest wind 5 knots. patchy fog until late afternoon.
waves 1 foot or less. 
.tonight...variable winds 10 knots or less becoming west 5 knots
in the late evening and overnight. mostly clear. waves 1 foot or
less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...northwest wind 5 knots becoming north early in
the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104008

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz121-211600-
chequamegon bay-bayfield to oak point wi-
602 am cdt fri aug 21 2026

.today...west wind 5 knots becoming north in the afternoon.
patchy fog in the morning. waves 1 foot or less. 
.tonight...west wind 5 knots becoming northwest after midnight.
mostly clear. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...northwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;103999

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz140-211600-
grand portage to grand marais mn-
602 am cdt fri aug 21 2026

.today...northeast wind 5 to 10 knots becoming north early in the
afternoon, then becoming southwest late in the afternoon. patchy
fog early in the afternoon. slight chance of rain showers late in
the afternoon. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots becoming northwest with
gusts to around 20 knots after midnight. slight chance of showers
and thunderstorms in the evening. waves 1 foot or less. 
.saturday...northwest wind 10 to 15 knots. gusts up to 20 knots
in the morning. mostly sunny. waves 1 to 2 feet. 
.saturday night...north wind 5 to 10 knots. gusts up to 20 knots
in the late evening and overnight. partly cloudy. waves 1 foot or
less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104000

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz141-211600-
grand marais to taconite harbor mn-
602 am cdt fri aug 21 2026

.today...northwest wind 5 knots becoming west in the afternoon.
patchy dense fog in the morning. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming northwest in the late
evening and overnight. slight chance of showers and thunderstorms
in the evening. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the morning. mostly sunny. waves 1 foot or less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104001

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz142-211600-
taconite harbor to silver bay harbor mn-
602 am cdt fri aug 21 2026

.today...variable winds 10 knots or less becoming northwest
5 knots in the late morning and early afternoon, then becoming
southwest late in the afternoon. patchy fog early in the morning.
waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming northwest in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...northwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104002

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz143-211600-
silver bay harbor to two harbors mn-
602 am cdt fri aug 21 2026

.today...northeast wind 5 knots becoming west in the late morning
and early afternoon, then becoming southwest late in the
afternoon. patchy fog in the morning. waves 1 foot or less. 
.tonight...west wind 5 knots becoming northwest after midnight.
slight chance of showers and thunderstorms in the evening. waves
1 foot or less. 
.saturday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.saturday night...north wind 5 knots. mostly clear. waves 1 foot
or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104003

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz144-211600-
two harbors to duluth mn-
602 am cdt fri aug 21 2026

.today...northeast wind 5 knots becoming west late in the
afternoon. patchy fog in the morning. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots. slight chance of showers
and thunderstorms in the evening. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$

fzus53 kdlh 211102
nshdlh
expires:202608211600;;104004

nearshore marine forecast
national weather service duluth mn
602 am cdt fri aug 21 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.


lsz145-211600-
duluth mn to port wing wi-
602 am cdt fri aug 21 2026

.today...northeast wind 5 knots becoming west late in the
afternoon. patchy fog until late afternoon. waves 1 foot or less.
.tonight...northwest wind 5 to 10 knots. slight chance of showers
and thunderstorms in the evening. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$

fzus53 kmqt 210902
nshmqt
expires:202608212000;;099210

nearshore marine forecast
national weather service marquette mi
502 am edt fri aug 21 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.


lsz242-243-212000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 am edt fri aug 21 2026

.early this morning...south wind less than 10 knots. mostly
cloudy with a slight chance of showers. waves calm to 1 foot. 
.today...southwest wind less than 10 knots veering west by late
morning. mostly cloudy. a slight chance of showers through mid
morning. waves calm to 1 foot. 
.tonight...southwest wind less than 10 knots veering northwest
late. partly cloudy. a slight chance of showers and thunderstorms
by midnight. waves calm to 1 foot. 
.saturday...northwest wind 10 to 15 knots diminishing to less
than 10 knots in the afternoon. mostly sunny. waves building to
1 to 2 feet. 
.saturday night...north wind 10 to 15 knots. mostly clear. waves
building to 2 to 3 feet. 

$$

fzus53 kmqt 210902
nshmqt
expires:202608212000;;099209

nearshore marine forecast
national weather service marquette mi
502 am edt fri aug 21 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.


lsz240-241-212000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 am edt fri aug 21 2026 /402 am cdt fri aug 21 2026/

.early this morning...south wind less than 10 knots. mostly
cloudy with a slight chance of showers. waves calm to 1 foot. 
.today...southwest wind less than 10 knots veering northwest by
late morning, then backing west late. cloudy through early
afternoon then becoming partly cloudy. a slight chance of showers
through early afternoon. waves calm to 1 foot. 
.tonight...southwest wind less than 10 knots veering northwest
late. mostly clear. a slight chance of showers by midnight. waves
calm to 1 foot. 
.saturday...northwest wind 5 to 15 knots. mostly sunny. waves
building to 1 to 2 feet. 
.saturday night...northwest wind less than 10 knots veering north
10 to 15 knots after midnight. mostly clear. waves calm to
1 foot. 

$$