fzus53 kdlh 232011
nshdlh
expires:202608240400;;242964

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz121-240400-
chequamegon bay-bayfield to oak point wi-
311 pm cdt sun aug 23 2026

.tonight...southeast wind 5 knots early in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. mostly sunny. waves 1 foot or less. 
.monday night...east wind 5 knots in the evening becoming
variable 10 knots or less, then becoming south 5 knots early in
the morning. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.tuesday...south wind 5 to 10 knots. slight chance of rain
showers in the morning. rain showers likely and chance of
thunderstorms in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242955

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz140-240400-
grand portage to grand marais mn-
311 pm cdt sun aug 23 2026

.tonight...southwest wind 5 to 10 knots becoming northwest late
in the night. mostly clear. waves 1 foot or less. 
.monday...north wind 5 to 10 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday night...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tuesday...southeast wind 5 knots. slight chance of rain showers
in the morning, then rain showers likely and chance of
thunderstorms in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242956

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz141-240400-
grand marais to taconite harbor mn-
311 pm cdt sun aug 23 2026

.tonight...southwest wind 5 knots becoming north after midnight.
partly cloudy. waves 1 foot or less. 
.monday...north wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming southwest 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday night...variable winds 10 knots or less. mostly cloudy.
waves 1 foot or less. 
.tuesday...northeast wind 5 knots becoming southeast in the late
morning and afternoon. chance of rain showers in the morning,
then rain showers likely and chance of thunderstorms in the
afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242957

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz142-240400-
taconite harbor to silver bay harbor mn-
311 pm cdt sun aug 23 2026

.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less. 
.monday night...variable winds 10 knots or less. slight chance of
rain showers after midnight. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming southeast
5 knots in the late morning and afternoon. chance of rain showers
in the morning, then rain showers likely and chance of
thunderstorms in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242958

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz143-240400-
silver bay harbor to two harbors mn-
311 pm cdt sun aug 23 2026

.tonight...north wind 5 knots in the evening becoming variable
10 knots or less. partly cloudy. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. partly sunny. waves 1 foot or less. 
.monday night...northeast wind 5 knots. slight chance of rain
showers after midnight. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming southeast
5 knots in the late morning and afternoon. chance of rain showers
and slight chance of thunderstorms in the morning, then rain
showers likely and chance of thunderstorms in the afternoon.
waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242959

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz144-240400-
two harbors to duluth mn-
311 pm cdt sun aug 23 2026

.tonight...northeast wind 5 knots in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.monday night...northeast wind 5 to 10 knots. slight chance of
rain showers after midnight. waves 1 foot or less. 
.tuesday...east wind 5 knots becoming south in the late morning
and afternoon. chance of rain showers and slight chance of
thunderstorms in the morning, then rain showers likely and chance
of thunderstorms in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242960

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz145-240400-
duluth mn to port wing wi-
311 pm cdt sun aug 23 2026

.tonight...northeast wind 5 knots in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming northeast 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.monday night...east wind 5 to 10 knots. slight chance of rain
showers after midnight. waves 1 foot or less. 
.tuesday...south wind 5 knots becoming southwest in the
afternoon. chance of rain showers and slight chance of
thunderstorms in the morning, then rain showers likely and chance
of thunderstorms in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242961

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz146-240400-
port wing to sand island wi-
311 pm cdt sun aug 23 2026

.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.monday night...east wind 5 knots in the evening becoming
variable 10 knots or less. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.tuesday...south wind 5 knots becoming northeast late in the
afternoon. slight chance of showers and thunderstorms in the
morning, then rain showers likely and chance of thunderstorms in
the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242962

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz147-240400-
sand island to bayfield wi-
311 pm cdt sun aug 23 2026

.tonight...south wind 5 knots early in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming northeast
5 knots early in the afternoon, then becoming east late in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday night...southeast wind 5 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 
.tuesday...south wind 5 knots becoming east late in the
afternoon. slight chance of rain showers in the morning, then
rain showers likely and chance of thunderstorms in the afternoon.
waves 1 foot or less. 

$$

fzus53 kdlh 232011
nshdlh
expires:202608240400;;242965

nearshore marine forecast
national weather service duluth mn
311 pm cdt sun aug 23 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.


lsz148-240400-
oak point to saxon harbor wi-
311 pm cdt sun aug 23 2026

.tonight...southeast wind 5 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 
.monday...west wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming east 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday night...east wind 5 knots becoming south after midnight.
partly cloudy. waves 1 foot or less. 
.tuesday...south wind 5 to 10 knots. slight chance of rain
showers in the morning. rain showers likely and chance of
thunderstorms in the afternoon. waves 1 foot or less. 

$$

fzus53 kmqt 232102
nshmqt
expires:202608240800;;244317

nearshore marine forecast
national weather service marquette mi
501 pm edt sun aug 23 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.


lsz240-241-240800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm edt sun aug 23 2026 /401 pm cdt sun aug 23 2026/

.late this afternoon...west wind less than 10 knots. sunny. waves
1 to 2 feet. 
.tonight...variable wind less than 10 knots becoming west less
than 10 knots late. clear. waves calm to 1 foot. 
.monday...west wind less than 10 knots through mid morning
becoming variable. sunny. waves calm to 1 foot. 
.monday night...variable wind less than 10 knots becoming south
less than 10 knots after midnight. partly cloudy. waves calm to
1 foot. 
.tuesday...south wind less than 10 knots. partly cloudy. showers
likely and a chance of thunderstorms in the afternoon. waves calm
to 1 foot. 

$$

fzus53 kmqt 232102
nshmqt
expires:202608240800;;244318

nearshore marine forecast
national weather service marquette mi
501 pm edt sun aug 23 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.


lsz242-243-240800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm edt sun aug 23 2026

.late this afternoon...west wind less than 10 knots. sunny. waves
1 to 2 feet. 
.tonight...west wind less than 10 knots veering northwest by
midnight. clear. waves 1 to 2 feet. 
.monday...north wind less than 10 knots through early afternoon
becoming variable. sunny. waves building to 1 to 2 feet. 
.monday night...variable wind less than 10 knots becoming south
less than 10 knots after midnight. partly cloudy in the evening
then becoming mostly cloudy. waves calm to 1 foot. 
.tuesday...south wind less than 10 knots backing southeast in the
afternoon. partly cloudy. a chance of showers and thunderstorms
in the afternoon. waves calm to 1 foot. 

$$