fzus53 kdlh 222200
nshdlh
expires:202608230400;;189694

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz148-230400-
oak point to saxon harbor wi-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 to 10 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...east wind 5 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 
.monday...southwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 knots in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189690

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz146-230400-
port wing to sand island wi-
500 pm cdt sat aug 22 2026

.tonight...northwest wind 5 to 10 knots becoming north after
midnight. mostly clear. waves 1 foot or less. 
.sunday...north wind 5 knots becoming east early in the
afternoon, then becoming variable 10 knots or less late in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...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. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189691

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz147-230400-
sand island to bayfield wi-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 to 10 knots becoming southeast late in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...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. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189693

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz121-230400-
chequamegon bay-bayfield to oak point wi-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 to 10 knots becoming northeast in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...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 east 5 knots
in the afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189684

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz140-230400-
grand portage to grand marais mn-
500 pm cdt sat aug 22 2026

.tonight...north wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 2 feet. 
.sunday...north wind 10 to 15 knots with gusts to around 20 knots
becoming southwest 5 to 10 knots late in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.sunday night...west wind 5 to 10 knots becoming northwest after
midnight. partly cloudy. waves 1 foot or less. 
.monday...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189685

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz141-230400-
grand marais to taconite harbor mn-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. gusts up to 20 knots early
in the evening. mostly clear. waves 1 foot or less. 
.sunday...north wind 5 knots becoming southwest in the afternoon.
mostly sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 knots becoming northwest late in
the evening, then becoming variable 10 knots or less after
midnight. partly cloudy. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming south 5 knots
in the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189686

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz142-230400-
taconite harbor to silver bay harbor mn-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.sunday...north wind 5 knots becoming northeast late in the
morning, then becoming south early in the afternoon becoming
southwest late in the afternoon. sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 knots early in the evening
becoming variable 10 knots or less. partly cloudy. waves 1 foot
or less. 
.monday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189687

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz143-230400-
silver bay harbor to two harbors mn-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 knots becoming southeast in the afternoon.
sunny. waves 1 foot or less. 
.sunday night...variable winds 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. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189688

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz144-230400-
two harbors to duluth mn-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 knots becoming east in the late morning
and afternoon. sunny. waves 1 foot or less. 
.sunday night...northeast 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 late morning and afternoon. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 222200
nshdlh
expires:202608230400;;189689

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat aug 22 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.


lsz145-230400-
duluth mn to port wing wi-
500 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots easing to 5 knots late in the
night. mostly clear. waves 1 foot or less. 
.sunday...northeast wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 
.sunday night...east wind 5 knots becoming southeast after
midnight, then becoming variable 10 knots or less early in the
morning. 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. 

$$

fzus53 kmqt 222103
nshmqt
expires:202608230800;;187482

nearshore marine forecast
national weather service marquette mi
503 pm edt sat aug 22 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.


lsz242-243-230800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
503 pm edt sat aug 22 2026

...small craft advisory in effect from midnight edt tonight
through sunday morning...

.late this afternoon...northwest wind 10 to 15 knots. sunny.
waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots veering north 10 to
20 knots by midnight. mostly clear. waves building to 2 to
4 feet. 
.sunday...north wind 10 to 20 knots backing northwest less than
10 knots late. mostly sunny. waves subsiding to 1 to 2 feet. 
.sunday night...west wind less than 10 knots. mostly clear. waves
1 to 2 feet. 
.monday...northwest wind less than 10 knots. sunny. waves calm to
1 foot. 

$$

fzus53 kmqt 222103
nshmqt
expires:202608230800;;187481

nearshore marine forecast
national weather service marquette mi
503 pm edt sat aug 22 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.


lsz240-241-230800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
503 pm edt sat aug 22 2026 /403 pm cdt sat aug 22 2026/

.late this afternoon...northwest wind 10 to 15 knots. sunny.
waves 1 to 2 feet. 
.tonight...northwest wind less than 10 knots veering north 10 to
15 knots by midnight. mostly clear. waves building to 2 to
3 feet. 
.sunday...north wind 5 to 15 knots through early afternoon
becoming variable. sunny. waves subsiding to 1 to 2 feet. 
.sunday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 
.monday...variable wind less than 10 knots. sunny. waves calm to
1 foot. 

$$