fzus53 kdlh 152313
nshdlh
expires:202608161000;;258093

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz148-161000-
oak point to saxon harbor wi-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 knots becoming west after
midnight. slight chance of thunderstorms early in the evening.
chance of showers through the night. chance of thunderstorms in
the late evening and early morning. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. mostly sunny. waves 1 foot
or less. 
.sunday night...northwest wind 5 knots becoming west early in the
morning. partly cloudy. waves 1 foot or less. 
.monday...west wind 5 knots. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258089

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz146-161000-
port wing to sand island wi-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 to 10 knots becoming west
toward daybreak. chance of thunderstorms in the evening. chance
of rain showers through the night. slight chance of thunderstorms
after midnight. patchy fog after midnight. waves 1 to 3 feet. 
.sunday...west wind 5 to 10 knots. mostly sunny. waves 1 to
2 feet. 
.sunday night...west wind 5 knots. mostly clear. waves 1 foot or
less. 
.monday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258090

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz147-161000-
sand island to bayfield wi-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 to 10 knots becoming west
toward daybreak. slight chance of showers and thunderstorms early
in the evening, then chance of showers and thunderstorms in the
late evening and early morning. patchy fog after midnight. waves
1 to 3 feet. 
.sunday...west wind 5 to 10 knots. gusts up to 20 knots in the
late morning and early afternoon. partly sunny in the morning
then clearing. waves 1 to 2 feet. 
.sunday night...west wind 5 knots. mostly clear. waves 1 foot or
less. 
.monday...west wind 5 knots becoming southwest late in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258092

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz121-161000-
chequamegon bay-bayfield to oak point wi-
613 pm cdt sat aug 15 2026

.rest of tonight...north wind 5 knots becoming west after
midnight. chance of showers and thunderstorms through the night.
waves 1 foot or less. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots late
in the morning. mostly sunny. waves 1 foot or less. 
.sunday night...northwest wind 5 to 10 knots becoming west early
in the morning. patchy fog after midnight. waves 1 foot or less. 
.monday...west wind 5 to 10 knots. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258083

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz140-161000-
grand portage to grand marais mn-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 to 10 knots with gusts to
around 20 knots becoming north after midnight, then becoming west
toward daybreak. rain showers likely and chance of thunderstorms
in the evening, then slight chance of thunderstorms after
midnight. chance of rain showers after midnight. patchy fog after
midnight. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.sunday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.monday...west wind 5 to 10 knots becoming southwest 15 to
20 knots with gusts to around 25 knots in the afternoon. mostly
sunny. waves 1 to 3 feet. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258084

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz141-161000-
grand marais to taconite harbor mn-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 to 10 knots with gusts to
around 20 knots becoming west toward daybreak. chance of
thunderstorms in the evening. chance of rain showers until early
morning. slight chance of thunderstorms after midnight. patchy
fog after midnight. waves 1 to 3 feet. 
.sunday...northwest wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.sunday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.monday...northwest wind 5 knots becoming southwest with gusts to
around 20 knots in the late morning and afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258085

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz142-161000-
taconite harbor to silver bay harbor mn-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 to 10 knots in the evening
becoming variable 10 knots or less, then becoming west 5 knots
toward daybreak. chance of thunderstorms in the evening. chance
of rain showers until early morning. slight chance of
thunderstorms after midnight. patchy fog after midnight. waves
1 to 3 feet. 
.sunday...northwest wind 5 to 10 knots. mostly sunny. waves 1 to
2 feet. 
.sunday night...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 
.monday...west wind 5 knots becoming southwest with gusts to
around 20 knots in the late morning and afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258086

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz143-161000-
silver bay harbor to two harbors mn-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 10 to 15 knots easing to
5 knots late in the evening, then becoming north after midnight
becoming west toward daybreak. chance of thunderstorms in the
evening. chance of rain showers until early morning. slight
chance of thunderstorms after midnight. patchy fog after
midnight. waves 1 to 3 feet. 
.sunday...northwest wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.sunday night...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 
.monday...west wind 5 knots becoming southwest with gusts to
around 20 knots in the afternoon. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258087

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz144-161000-
two harbors to duluth mn-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 10 to 15 knots easing to
5 knots late in the evening, then becoming northwest after
midnight becoming west toward daybreak. chance of showers and
thunderstorms in the evening, then chance of sprinkles after
midnight. patchy fog after midnight. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. partly sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 
.monday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202608161000;;258088

nearshore marine forecast
national weather service duluth mn
613 pm cdt sat aug 15 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.


lsz145-161000-
duluth mn to port wing wi-
613 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 to 10 knots becoming west
toward daybreak. chance of thunderstorms in the evening. chance
of rain showers through the night. slight chance of thunderstorms
after midnight. patchy fog after midnight. waves 1 to 3 feet. 
.sunday...northwest wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.sunday night...northwest wind 5 to 10 knots becoming west early
in the morning. patchy fog after midnight. waves 1 foot or less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kmqt 152102
nshmqt
expires:202608160800;;252374

nearshore marine forecast
national weather service marquette mi
502 pm edt sat aug 15 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.


lsz242-243-160800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 pm edt sat aug 15 2026

.late this afternoon...east wind 10 to 15 knots. cloudy with a
chance of showers. waves 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots veering west late. gusts
up to 22 knots. showers likely and a slight chance of
thunderstorms through midnight, then a chance of showers and a
slight chance of thunderstorms late. waves 1 to 2 feet. 
.sunday...west wind 10 to 20 knots. cloudy through mid morning
then becoming partly cloudy. a chance of showers through mid
morning. waves building to 2 to 3 feet. 
.sunday night...west wind 5 to 15 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.monday...west wind 5 to 15 knots with gusts up to 22 knots.
mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 152102
nshmqt
expires:202608160800;;252373

nearshore marine forecast
national weather service marquette mi
502 pm edt sat aug 15 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.


lsz240-241-160800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 pm edt sat aug 15 2026 /402 pm cdt sat aug 15 2026/

.late this afternoon...northeast wind 10 to 15 knots. mostly
cloudy with a chance of showers and a slight chance of
thunderstorms. waves 2 to 3 feet. 
.tonight...southeast wind less than 10 knots veering southwest by
midnight, then veering west 10 to 15 knots late. showers likely
and a chance of thunderstorms through midnight, then a chance of
showers and a slight chance of thunderstorms late. waves
subsiding to 1 to 2 feet. 
.sunday...west wind 10 to 20 knots. cloudy with a chance of
showers through mid morning, then mostly sunny by late morning.
waves building to 2 to 3 feet. 
.sunday night...west wind less than 10 knots with gusts up to
19 knots. clear. waves subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots with gusts up to 17 knots.
mostly sunny. waves calm to 1 foot. 

$$