fzus53 kdlh 160437
nshdlh
expires:202608161000;;268404

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...variable winds 10 knots or less becoming
northwest 5 to 10 knots after midnight. chance of thunderstorms
late in the evening. chance of showers through the night. patchy
fog after midnight. 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 to
2 feet. 
.sunday night...northwest wind 5 knots becoming west early in the
morning. partly cloudy. waves 1 foot or less. 
.monday...southwest wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268400

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...north wind 5 to 10 knots becoming west toward
daybreak. chance of showers and thunderstorms late in the
evening. 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. partly cloudy. waves 1 foot or
less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268401

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 knots becoming west toward
daybreak. chance of showers and thunderstorms late in the
evening. 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 to 10 knots becoming southwest late in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268403

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...variable winds 10 knots or less becoming west
5 to 10 knots after midnight. chance of showers and thunderstorms
late in the evening. chance of sprinkles toward daybreak. patchy
fog after midnight. 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 knots becoming west early in the
morning. partly cloudy. waves 1 foot or less. 
.monday...west wind 5 to 10 knots. patchy fog in the morning.
waves 1 foot or less. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268394

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 knots becoming north after
midnight, then becoming west toward daybreak. rain showers likely
late in the evening. slight chance of thunderstorms late in the
evening. slight chance of rain showers after midnight. patchy fog
through the night. waves 1 to 2 feet. 
.sunday...west wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 to 10 knots with gusts to around 20 knots in
the afternoon. partly sunny. waves 1 foot or less. 
.sunday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.monday...west wind 5 to 10 knots becoming southwest late in the
morning, then rising to 15 to 20 knots with gusts to around
25 knots in the afternoon. partly sunny. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268395

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 5 knots becoming north after
midnight, then becoming west toward daybreak. chance of rain
showers and slight chance of thunderstorms late in the evening.
chance of sprinkles toward daybreak. patchy fog after midnight.
waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots
until late afternoon. 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 knots becoming southwest with gusts to
around 20 knots in the late morning and afternoon. patchy fog in
the morning. waves 1 to 2 feet. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268396

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...north wind 5 to 10 knots becoming west toward
daybreak. chance of rain showers and slight chance of
thunderstorms late in the evening. patchy fog after midnight.
waves 1 to 3 feet. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. 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. patchy fog in
the morning. waves 1 foot or less. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268397

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...north wind 10 to 15 knots becoming west
5 knots toward daybreak. chance of rain showers late in the
evening. slight chance of thunderstorms late in the evening.
slight chance of rain showers after midnight. areas of fog after
midnight. patchy fog toward daybreak. 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. patchy fog after
midnight. waves 1 foot or less. 
.monday...southwest wind 5 knots rising to 5 to 10 knots with
gusts to around 20 knots in the afternoon. patchy fog in the
morning. waves 1 foot or less. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268398

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

.rest of tonight...northeast wind 10 to 15 knots becoming west
5 to 10 knots after midnight. chance of rain showers late in the
evening. slight chance of thunderstorms late in the evening.
slight chance of rain showers after midnight. patchy fog after
midnight. waves 1 to 2 feet. 
.sunday...northwest wind 5 to 10 knots. gusts up to 20 knots late
in the morning. partly sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.monday...southwest wind 5 to 10 knots. patchy fog in the
morning. waves 1 foot or less. 

$$

fzus53 kdlh 160437
nshdlh
expires:202608161000;;268399

nearshore marine forecast
national weather service duluth mn
1137 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-
1137 pm cdt sat aug 15 2026

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

$$

fzus53 kmqt 160301
nshmqt
expires:202608160800;;264851

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 pm edt sat aug 15 2026

.rest of tonight...south wind less than 10 knots veering west
5 to 15 knots late. showers likely and a chance of thunderstorms
by 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 160301
nshmqt
expires:202608160800;;264850

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 pm edt sat aug 15 2026 /1001 pm cdt sat aug 15 2026/

.rest of tonight...southwest wind less than 10 knots veering west
5 to 15 knots late. showers likely and a chance of thunderstorms
by midnight, then a chance of showers late. waves 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. 

$$