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fzus53 kdlh 220513
nshdlh
expires:202608221600;;147376

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz148-221600-
oak point to saxon harbor wi-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. scattered sprinkles in the
afternoon. waves 1 foot or less. 
.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...southeast wind 5 knots becoming south after
midnight. mostly clear. waves 1 foot or less. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147372

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz146-221600-
port wing to sand island wi-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots. scattered sprinkles in the
afternoon. waves 1 foot or less. 
.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.sunday...north wind 5 knots becoming northeast early in the
afternoon, then becoming variable 10 knots or less late in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...variable winds 10 knots or less. mostly clear.
waves 1 foot or less. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147373

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz147-221600-
sand island to bayfield wi-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. scattered sprinkles in the
late morning and afternoon. waves 1 foot or less. 
.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. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147375

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz121-221600-
chequamegon bay-bayfield to oak point wi-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. scattered sprinkles in the
afternoon. waves 1 foot or less. 
.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 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. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147366

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz140-221600-
grand portage to grand marais mn-
1213 am cdt sat aug 22 2026

.today...northwest wind 10 to 15 knots easing to 5 to 10 knots in
the afternoon. gusts up to 20 knots. scattered sprinkles in the
late morning and afternoon. waves 1 foot or less. 
.tonight...north wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 foot or less. 
.sunday...north wind 10 to 15 knots with gusts to around 20 knots
becoming south 5 to 10 knots with gusts to around 20 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 to 10 knots becoming northwest
after midnight. partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147367

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz141-221600-
grand marais to taconite harbor mn-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots with gusts to around
20 knots. scattered sprinkles in the late morning and afternoon.
waves 1 foot or less. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.sunday...north wind 5 to 10 knots becoming south in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...south wind 5 knots becoming west late in the
evening, then becoming variable 10 knots or less after midnight.
partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147368

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz142-221600-
taconite harbor to silver bay harbor mn-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots with gusts to around
20 knots. scattered sprinkles in the late morning and afternoon.
waves 1 foot or less. 
.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 southeast 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. partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147369

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz143-221600-
silver bay harbor to two harbors mn-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots. scattered sprinkles in the
afternoon. waves 1 foot or less. 
.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.sunday...north wind 5 knots early in the morning becoming
northeast, then becoming southeast early in the afternoon
becoming variable 10 knots or less. sunny. waves 1 foot or less. 
.sunday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. partly cloudy. waves 1 foot
or less. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147370

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz144-221600-
two harbors to duluth mn-
1213 am cdt sat aug 22 2026

.today...northwest wind 5 to 10 knots with gusts to around
20 knots. sunny. waves 1 foot or less. 
.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. mostly clear. waves 1 foot or less. 

$$
fzus53 kdlh 220513
nshdlh
expires:202608221600;;147371

nearshore marine forecast
national weather service duluth mn
1213 am 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.


lsz145-221600-
duluth mn to port wing wi-
1213 am cdt sat aug 22 2026

.today...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 foot or less. 
.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 knots becoming northeast in the afternoon.
sunny. waves 1 foot or less. 
.sunday night...east wind 5 knots until early morning becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 

$$
fzus53 kmqt 220301
nshmqt
expires:202608220800;;142354

nearshore marine forecast
national weather service marquette mi
1100 pm 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.


lsz242-243-220800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt fri aug 21 2026

.rest of tonight...west wind less than 10 knots veering northwest
10 to 15 knots late. partly cloudy. a slight chance of showers
late. waves calm to 1 foot. 
.saturday...northwest wind 10 to 15 knots diminishing to less
than 10 knots late. mostly sunny. waves building to 1 to 2 feet. 
.saturday night...north wind 10 to 20 knots. mostly clear. waves
building to 2 to 4 feet. 
.sunday...north wind 10 to 20 knots backing northwest less than
10 knots in the afternoon. mostly sunny. waves subsiding to 1 to
2 feet. 

$$
fzus53 kmqt 220301
nshmqt
expires:202608220800;;142353

nearshore marine forecast
national weather service marquette mi
1100 pm 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.


lsz240-241-220800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt fri aug 21 2026 /1000 pm cdt fri aug 21 2026/

.rest of tonight...west wind less than 10 knots. partly cloudy
with a slight chance of showers and thunderstorms. waves calm to
1 foot. 
.saturday...northwest wind 5 to 15 knots. mostly sunny. a slight
chance of showers through mid morning. waves building to 1 to
2 feet. 
.saturday night...north wind 10 to 15 knots. mostly clear. waves
building to 2 to 3 feet. 
.sunday...north wind 10 to 15 knots veering northeast less than
10 knots in the afternoon. sunny. waves subsiding to 1 to 2 feet.

$$
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