fzus53 kdlh 211600
nshdlh
expires:202608212200;;113432

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz148-212200-
oak point to saxon harbor wi-
1100 am cdt fri aug 21 2026

.rest of today...northwest wind 5 knots. mostly cloudy late in
the morning then becoming mostly sunny. waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming west after midnight.
chance of sprinkles in the evening. slight chance of
thunderstorms through the night. chance of rain showers after
midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots
until late afternoon. sunny. waves 1 foot or less. 
.saturday night...north wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113428

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz146-212200-
port wing to sand island wi-
1100 am cdt fri aug 21 2026

.rest of today...west wind 5 knots becoming southwest late.
mostly cloudy late in the morning then clearing. waves 1 foot or
less. 
.tonight...west wind 5 knots rising to 5 to 10 knots after
midnight. chance of showers and slight chance of thunderstorms in
the evening. chance of sprinkles after midnight. waves 1 foot or
less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113429

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz147-212200-
sand island to bayfield wi-
1100 am cdt fri aug 21 2026

.rest of today...west wind 5 knots. mostly cloudy late in the
morning then clearing. waves 1 foot or less. 
.tonight...west wind 5 knots becoming northwest after midnight.
slight chance of thunderstorms in the evening. chance of
sprinkles through the night. 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. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113431

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz121-212200-
chequamegon bay-bayfield to oak point wi-
1100 am cdt fri aug 21 2026

.rest of today...northwest wind 5 knots. mostly cloudy late in
the morning then becoming mostly sunny. waves 1 foot or less. 
.tonight...west wind 5 to 10 knots. chance of rain showers and
slight chance of thunderstorms through the night. 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. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113422

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz140-212200-
grand portage to grand marais mn-
1100 am cdt fri aug 21 2026

.rest of today...north wind 5 knots becoming southwest late.
mostly cloudy late in the morning then becoming mostly sunny.
waves 1 foot or less. 
.tonight...west wind 5 to 10 knots becoming northwest with gusts
to around 20 knots after midnight. slight chance of showers and
thunderstorms in the evening. chance of sprinkles after midnight.
waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. mostly
sunny. waves 1 to 2 feet. 
.saturday night...north wind 5 to 10 knots with gusts to around
20 knots. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113423

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz141-212200-
grand marais to taconite harbor mn-
1100 am cdt fri aug 21 2026

.rest of today...northwest wind 5 knots becoming southwest late.
mostly cloudy late in the morning then becoming mostly sunny.
waves 1 foot or less. 
.tonight...west wind 5 knots becoming northwest after midnight.
slight chance of showers and thunderstorms in the evening. chance
of sprinkles after midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots with gusts to around
20 knots. sunny. waves 1 foot or less. 
.saturday night...north wind 5 to 10 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113424

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz142-212200-
taconite harbor to silver bay harbor mn-
1100 am cdt fri aug 21 2026

.rest of today...northwest wind 5 knots becoming southwest late.
partly sunny. 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. chance of sprinkles after midnight. waves 1 foot
or less. 
.saturday...northwest wind 5 to 10 knots with gusts to around
20 knots. sunny. waves 1 foot or less. 
.saturday night...north wind 5 knots. partly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113425

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz143-212200-
silver bay harbor to two harbors mn-
1100 am cdt fri aug 21 2026

.rest of today...west wind 5 knots becoming southwest late.
partly sunny. waves 1 foot or less. 
.tonight...west wind 5 knots becoming northwest in the late
evening and overnight. slight chance of showers and thunderstorms
in the evening, then chance of sprinkles after midnight. waves
1 foot or less. 
.saturday...northwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.saturday night...north wind 5 knots. partly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113426

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz144-212200-
two harbors to duluth mn-
1100 am cdt fri aug 21 2026

.rest of today...west wind 5 to 10 knots. mostly cloudy late in
the morning then becoming mostly sunny. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots. slight chance of showers
and thunderstorms in the evening, then chance of sprinkles after
midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 foot or less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 211600
nshdlh
expires:202608212200;;113427

nearshore marine forecast
national weather service duluth mn
1100 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.


lsz145-212200-
duluth mn to port wing wi-
1100 am cdt fri aug 21 2026

.rest of today...west wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.tonight...west wind 5 to 10 knots. slight chance of showers and
thunderstorms in the evening, then chance of sprinkles after
midnight. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 foot or less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kmqt 211501
nshmqt
expires:202608212000;;111875

nearshore marine forecast
national weather service marquette mi
1100 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-
1100 am edt fri aug 21 2026

.rest of today...west wind less than 10 knots. mostly cloudy.
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
calm to 1 foot. 

$$

fzus53 kmqt 211501
nshmqt
expires:202608212000;;111874

nearshore marine forecast
national weather service marquette mi
1100 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-
1100 am edt fri aug 21 2026 /1000 am cdt fri aug 21 2026/

.rest of today...northwest wind less than 10 knots backing west
late. cloudy with a slight chance of showers by late morning,
then partly cloudy late. 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. 

$$