fzus53 kdlh 102009
nshdlh
expires:202608110400;;956904

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz148-110400-
oak point to saxon harbor wi-
309 pm cdt mon aug 10 2026

.tonight...southeast wind 5 knots early in the evening becoming
south, then becoming southwest after midnight becoming variable
10 knots or less. mostly cloudy. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...east wind 5 knots early in the evening becoming
variable 10 knots or less. slight chance of showers after
midnight. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. slight chance of rain showers in the
morning. waves 1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956903

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz121-110400-
chequamegon bay-bayfield to oak point wi-
309 pm cdt mon aug 10 2026

.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less. mostly cloudy. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...east wind 5 knots early in the evening becoming
variable 10 knots or less. slight chance of rain showers after
midnight. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. slight chance of rain showers through
the day. waves 1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956894

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz140-110400-
grand portage to grand marais mn-
309 pm cdt mon aug 10 2026

.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight. mostly
cloudy. waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming southwest in the late
morning and afternoon. slight chance of rain showers in the
morning. waves 1 foot or less. 
.tuesday night...southwest wind 5 to 10 knots becoming northwest
after midnight. mostly cloudy. waves 1 foot or less. 
.wednesday...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. slight chance of
rain showers in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956896

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz142-110400-
taconite harbor to silver bay harbor mn-
309 pm cdt mon aug 10 2026

.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less. slight chance of rain showers after
midnight. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less. slight chance of rain
showers in the morning. waves 1 foot or less. 
.tuesday night...variable winds 10 knots or less. mostly cloudy.
waves 1 foot or less. 
.wednesday...variable winds 10 knots or less. slight chance of
rain showers in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956897

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz143-110400-
silver bay harbor to two harbors mn-
309 pm cdt mon aug 10 2026

.tonight...west wind 5 knots early in the evening becoming
variable 10 knots or less. slight chance of rain showers after
midnight. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. partly sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. slight chance of rain showers
after midnight. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less. slight chance of
rain showers. waves 1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956898

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz144-110400-
two harbors to duluth mn-
309 pm cdt mon aug 10 2026

.tonight...west wind 5 knots becoming north late in the evening,
then becoming variable 10 knots or less after midnight. mostly
cloudy. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming east 5 knots
in the late morning and afternoon. mostly sunny. waves 1 foot or
less. 
.tuesday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less. slight chance of rain showers after
midnight. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less becoming east
5 knots in the late morning and afternoon. slight chance of rain
showers through the day. waves 1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956899

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz145-110400-
duluth mn to port wing wi-
309 pm cdt mon aug 10 2026

.tonight...west wind 5 knots becoming northeast late in the
evening, then becoming variable 10 knots or less after midnight.
mostly cloudy. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. slight chance of rain
showers in the morning. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. mostly cloudy. waves 1 foot
or less. 
.wednesday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. partly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956900

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz146-110400-
port wing to sand island wi-
309 pm cdt mon aug 10 2026

.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less. mostly cloudy. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. partly sunny in the morning then
clearing. waves 1 foot or less. 
.tuesday night...east wind 5 knots early in the evening becoming
variable 10 knots or less. slight chance of showers after
midnight. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 102009
nshdlh
expires:202608110400;;956901

nearshore marine forecast
national weather service duluth mn
309 pm cdt mon aug 10 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.


lsz147-110400-
sand island to bayfield wi-
309 pm cdt mon aug 10 2026

.tonight...south wind 5 knots early in the evening becoming
variable 10 knots or less. mostly cloudy. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. partly sunny in the morning then
clearing. waves 1 foot or less. 
.tuesday night...east wind 5 knots early in the evening becoming
variable 10 knots or less. slight chance of showers after
midnight. waves 1 foot or less. 
.wednesday...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. 

$$

fzus53 kdlh 101907
nshdlh
expires:202608110400;;954262

nearshore marine forecast
national weather service duluth mn
207 pm cdt mon aug 10 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.


lsz141-110400-
grand marais to taconite harbor mn-
207 pm cdt mon aug 10 2026

.tonight...southwest wind 5 knots becoming north after midnight.
slight chance of rain showers late in the night. waves 1 foot or
less. 
.tuesday...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. slight chance of
rain showers in the morning. waves 1 foot or less. 
.tuesday night...variable winds 10 knots or less. mostly cloudy.
waves 1 foot or less. 
.wednesday...variable winds 10 knots or less becoming northeast
5 knots late in the morning, then becoming southwest in the
afternoon. slight chance of rain showers in the afternoon. waves
1 foot or less. 

$$

fzus53 kmqt 102101
nshmqt
expires:202608110800;;958590

nearshore marine forecast
national weather service marquette mi
501 pm edt mon aug 10 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.


lsz240-241-110800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm edt mon aug 10 2026 /401 pm cdt mon aug 10 2026/

.late this afternoon...southwest wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. mostly cloudy. waves
calm to 1 foot. 
.tuesday...variable wind less than 10 knots. mostly sunny. a
slight chance of showers through mid morning. waves calm to
1 foot. 
.tuesday night...variable wind less than 10 knots. partly cloudy
in the evening, then mostly cloudy with a slight chance of
showers after midnight. waves calm to 1 foot. 
.wednesday...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 102101
nshmqt
expires:202608110800;;958591

nearshore marine forecast
national weather service marquette mi
501 pm edt mon aug 10 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.


lsz242-243-110800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm edt mon aug 10 2026

.late this afternoon...southwest wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...southwest wind less than 10 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming mostly cloudy.
waves calm to 1 foot. 
.tuesday...variable wind less than 10 knots. mostly sunny. a
slight chance of showers through mid morning. waves calm to
1 foot. 
.tuesday night...variable wind less than 10 knots. partly cloudy
in the evening then becoming mostly cloudy. waves calm to 1 foot.
.wednesday...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$