fzus53 kdlh 310622
nshdlh
expires:202607311600;;372901

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz121-311600-
chequamegon bay-bayfield to oak point wi-
122 am cdt fri jul 31 2026

.today...southwest wind 5 knots becoming northeast late in the
afternoon. slight chance of showers early in the morning. slight
chance of thunderstorms through the day. chance of showers in the
late morning and afternoon. waves 1 foot or less. 
.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots early in
the morning. slight chance of showers in the evening. waves
1 foot or less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372892

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz140-311600-
grand portage to grand marais mn-
122 am cdt fri jul 31 2026

.today...southwest wind 5 to 10 knots. slight chance of rain
showers until late afternoon. slight chance of thunderstorms
through the day. chance of rain showers late in the afternoon.
waves 1 foot or less. 
.tonight...west wind 5 to 10 knots becoming north after midnight.
mostly cloudy. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming east in the
afternoon. slight chance of rain showers in the afternoon. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372893

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz141-311600-
grand marais to taconite harbor mn-
122 am cdt fri jul 31 2026

.today...west wind 5 knots. slight chance of showers and
thunderstorms until late afternoon, then chance of showers and
thunderstorms late in the afternoon. waves 1 foot or less. 
.tonight...west wind 5 knots becoming north after midnight.
patchy fog in the evening. waves 1 foot or less. 
.saturday...northeast wind 5 knots becoming east early in the
afternoon, then becoming northeast late in the afternoon. slight
chance of rain showers in the afternoon. waves 1 to 2 feet. 
.saturday night...variable winds 10 knots or less becoming north
5 knots after midnight. mostly cloudy in the evening then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372894

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz142-311600-
taconite harbor to silver bay harbor mn-
122 am cdt fri jul 31 2026

.today...variable winds 10 knots or less. slight chance of
showers and thunderstorms in the morning, then chance of showers
and thunderstorms in the afternoon. waves 1 foot or less. 
.tonight...variable winds 10 knots or less becoming north 5 knots
early in the morning. patchy fog in the evening. waves 1 foot or
less. 
.saturday...northeast wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the afternoon becoming variable 10 knots or less. mostly
sunny. waves 1 foot or less. 
.saturday night...variable winds 10 knots or less. mostly cloudy
in the evening then becoming partly cloudy. waves 1 foot or less.

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372895

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz143-311600-
silver bay harbor to two harbors mn-
122 am cdt fri jul 31 2026

.today...west wind 5 knots becoming southwest in the afternoon.
slight chance of thunderstorms in the morning. chance of rain
showers through the day. chance of thunderstorms in the
afternoon. waves 1 foot or less. 
.tonight...variable winds 10 knots or less. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 
.saturday...northeast wind 5 knots. mostly sunny. waves 1 foot or
less. 
.saturday night...northeast wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372896

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz144-311600-
two harbors to duluth mn-
122 am cdt fri jul 31 2026

.today...west wind 5 knots becoming south in the afternoon.
slight chance of rain showers early in the morning, then chance
of rain showers in the late morning and afternoon. slight chance
of thunderstorms in the afternoon. waves 1 foot or less. 
.tonight...west wind 5 knots becoming north early in the morning.
slight chance of showers and thunderstorms in the evening. waves
1 foot or less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372897

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz145-311600-
duluth mn to port wing wi-
122 am cdt fri jul 31 2026

.today...south wind 5 knots becoming west in the late morning and
early afternoon, then becoming southeast late in the afternoon.
slight chance of showers early in the morning, then chance of
showers in the late morning and afternoon. slight chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming west after midnight,
then becoming north early in the morning. slight chance of
showers in the evening. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372898

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz146-311600-
port wing to sand island wi-
122 am cdt fri jul 31 2026

.today...southwest wind 5 knots. slight chance of showers and
thunderstorms early in the morning, then chance of showers in the
late morning and afternoon. slight chance of thunderstorms in the
afternoon. waves 1 foot or less. 
.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots early in
the morning. slight chance of rain showers in the evening. waves
1 foot or less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots until early
morning becoming variable 10 knots or less. mostly cloudy in the
evening then becoming partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372899

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz147-311600-
sand island to bayfield wi-
122 am cdt fri jul 31 2026

.today...southwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming southwest 5 knots late
in the afternoon. slight chance of showers in the morning. slight
chance of thunderstorms through the day. chance of showers in the
afternoon. waves 1 foot or less. 
.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots early in
the morning. slight chance of rain showers in the evening. waves
1 foot or less. 
.saturday...northeast wind 5 knots. mostly sunny. waves 1 foot or
less. 
.saturday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the morning. mostly cloudy in the evening then becoming partly
cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 310622
nshdlh
expires:202607311600;;372902

nearshore marine forecast
national weather service duluth mn
122 am cdt fri jul 31 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.


lsz148-311600-
oak point to saxon harbor wi-
122 am cdt fri jul 31 2026

.today...southwest wind 5 knots becoming south in the afternoon.
slight chance of showers early in the morning. slight chance of
thunderstorms through the day. chance of showers in the late
morning and afternoon. waves 1 foot or less. 
.tonight...south wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots early in
the morning. chance of showers in the evening. waves 1 foot or
less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.saturday night...northeast wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 

$$