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fzus53 kdlh 251823
nshdlh
expires:202608252200;;346221

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz148-252200-
oak point to saxon harbor wi-
122 pm cdt tue aug 25 2026

.rest of today...south wind 5 to 10 knots with gusts to around
20 knots. chance of showers and thunderstorms. waves 1 foot or
less. 
.tonight...south wind 5 to 10 knots with gusts to around 20 knots
becoming southwest with gusts to around 20 knots in the late
evening and overnight. showers likely in the evening. chance of
thunderstorms through the night. chance of showers after
midnight. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. gusts up to 20 knots until
late afternoon. partly sunny. waves 1 foot or less. 
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346216

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz145-252200-
duluth mn to port wing wi-
122 pm cdt tue aug 25 2026

.rest of today...southeast wind 10 to 15 knots becoming east 5 to
10 knots late. gusts up to 20 knots. chance of showers and
thunderstorms early in the afternoon. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots becoming west after
midnight. chance of showers and thunderstorms in the evening.
waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. gusts up to 20 knots in the
late morning and afternoon. slight chance of showers in the
afternoon. waves 1 foot or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346217

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz146-252200-
port wing to sand island wi-
122 pm cdt tue aug 25 2026

.rest of today...east wind 5 to 10 knots. chance of showers and
thunderstorms early in the afternoon, then slight chance of
showers and thunderstorms late. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots becoming north late in
the evening, then becoming west with gusts to around 20 knots
after midnight. chance of showers and thunderstorms in the
evening, then slight chance of showers and thunderstorms after
midnight. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. partly sunny. waves 1 foot
or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346218

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz147-252200-
sand island to bayfield wi-
122 pm cdt tue aug 25 2026

.rest of today...southeast wind 5 to 10 knots. chance of showers
and thunderstorms. waves 1 foot or less. 
.tonight...southeast wind 5 to 10 knots becoming west with gusts
to around 20 knots in the late evening and overnight. chance of
showers and thunderstorms through the night. patchy fog after
midnight. waves 1 foot or less. 
.wednesday...west wind 10 to 15 knots easing to 5 to 10 knots in
the afternoon. gusts up to 20 knots. mostly sunny. waves 1 foot
or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346220

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz121-252200-
chequamegon bay-bayfield to oak point wi-
122 pm cdt tue aug 25 2026

.rest of today...southwest wind 10 to 15 knots becoming south
late. gusts up to 20 knots. chance of showers and thunderstorms
early in the afternoon, then slight chance of showers and
thunderstorms late. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest in the
late evening and overnight. chance of showers and thunderstorms
through the night. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots with gusts to around
20 knots becoming northwest with gusts to around 20 knots late in
the afternoon. partly sunny. waves 1 foot or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346211

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz140-252200-
grand portage to grand marais mn-
122 pm cdt tue aug 25 2026

.rest of today...east wind 5 to 10 knots. rain showers early in
the afternoon. chance of thunderstorms through the day. chance of
rain showers late. waves 1 foot or less. 
.tonight...east wind 5 to 10 knots becoming northeast late in the
evening, then becoming west after midnight. chance of showers and
thunderstorms in the evening, then slight chance of showers and
thunderstorms after midnight. patchy fog after midnight. waves
1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. gusts up to 20 knots
in the afternoon. patchy fog in the morning. slight chance of
rain showers in the afternoon. waves 1 foot or less. 
.wednesday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening then 20 knots after midnight.
partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346212

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz141-252200-
grand marais to taconite harbor mn-
122 pm cdt tue aug 25 2026

.rest of today...east wind 5 knots. rain showers likely early in
the afternoon. chance of thunderstorms through the day. chance of
rain showers late. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming west after midnight.
rain showers likely and chance of thunderstorms in the evening,
then chance of rain showers and slight chance of thunderstorms
after midnight. patchy fog after midnight. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. gusts up to 20 knots
in the late morning and afternoon. partly sunny. waves 1 foot or
less. 
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346213

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz142-252200-
taconite harbor to silver bay harbor mn-
122 pm cdt tue aug 25 2026

.rest of today...east wind 5 knots. rain showers likely and
chance of thunderstorms early in the afternoon, then slight
chance of showers and thunderstorms late. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming west after midnight.
rain showers likely and chance of thunderstorms in the evening,
then slight chance of showers and thunderstorms after midnight.
patchy fog after midnight. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. gusts up to 20 knots
in the late morning and afternoon. partly sunny. waves 1 foot or
less. 
.wednesday night...northwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346214

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz143-252200-
silver bay harbor to two harbors mn-
122 pm cdt tue aug 25 2026

.rest of today...east wind 5 knots. chance of showers and
thunderstorms early in the afternoon, then slight chance of
showers and thunderstorms late. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming west after midnight.
rain showers likely and chance of thunderstorms in the evening.
patchy fog after midnight. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the afternoon. slight chance of rain showers in the
afternoon. waves 1 foot or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$
fzus53 kdlh 251823
nshdlh
expires:202608252200;;346215

nearshore marine forecast
national weather service duluth mn
122 pm cdt tue aug 25 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.


lsz144-252200-
two harbors to duluth mn-
122 pm cdt tue aug 25 2026

.rest of today...southeast wind 5 to 10 knots becoming east late.
gusts up to 20 knots. chance of showers and thunderstorms early
in the afternoon. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots becoming north late in
the evening, then becoming west after midnight. chance of showers
and thunderstorms in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. gusts up to 20 knots
in the afternoon. slight chance of rain showers in the afternoon.
waves 1 foot or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$
fzus53 kmqt 251501
nshmqt
expires:202608252000;;338979

nearshore marine forecast
national weather service marquette mi
1100 am edt tue aug 25 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.


lsz241-252000-
black river to ontonagon mi-
1101 am edt tue aug 25 2026 /1001 am cdt tue aug 25 2026/

...small craft advisory in effect from wednesday morning through
wednesday afternoon...

.rest of today...south wind less than 10 knots backing southeast
late. mostly cloudy. showers likely and a chance of thunderstorms
by late morning, then a chance of showers and thunderstorms late.
waves calm to 1 foot. 
.tonight...south wind less than 10 knots veering west 10 to
15 knots late. mostly cloudy then becoming partly cloudy by
midnight then becoming mostly cloudy. a chance of thunderstorms
in the evening. a chance of showers through the night. a slight
chance of thunderstorms after midnight. waves building to 1 to
2 feet. 
.wednesday...west wind 10 to 15 knots with gusts up to 26 knots.
partly cloudy with a slight chance of showers. waves building to
2 to 3 feet, then subsiding to 1 to 2 feet. 
.wednesday night...northwest wind 10 to 15 knots diminishing to
less than 10 knots after midnight. gusts up to 22 knots. mostly
clear. a chance of showers in the evening. waves 1 to 2 feet. 

$$
fzus53 kmqt 251501
nshmqt
expires:202608252000;;338981

nearshore marine forecast
national weather service marquette mi
1100 am edt tue aug 25 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.


lsz242-252000-
ontonagon to upper entrance of portage canal mi-
1101 am edt tue aug 25 2026

...small craft advisory in effect from wednesday morning through
wednesday afternoon...

.rest of today...south wind less than 10 knots backing southeast
late. mostly cloudy. a chance of showers and a slight chance of
thunderstorms by late morning, then showers likely and a chance
of thunderstorms late. waves calm to 1 foot. 
.tonight...south wind 10 to 15 knots veering southwest late.
gusts up to 22 knots. mostly cloudy. showers likely in the
evening. a chance of thunderstorms through the night. a chance of
showers after midnight. waves building to 1 to 2 feet. 
.wednesday...west wind 10 to 15 knots with gusts up to 26 knots.
mostly cloudy with a slight chance of showers. waves building to
2 to 3 feet, then subsiding to 1 to 2 feet. 
.wednesday night...northwest wind 10 to 15 knots. gusts up to
22 knots. partly cloudy. a chance of showers in the evening.
waves 1 to 2 feet. 

$$
fzus53 kmqt 251501
nshmqt
expires:202608252000;;338978

nearshore marine forecast
national weather service marquette mi
1100 am edt tue aug 25 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.


lsz240-252000-
saxon harbor wi to black river mi-
1101 am edt tue aug 25 2026 /1001 am cdt tue aug 25 2026/

.rest of today...south wind less than 10 knots with gusts up to
19 knots. partly cloudy. a chance of thunderstorms and a slight
chance of showers by late morning, then a chance of showers and
thunderstorms late. waves calm to 1 foot. 
.tonight...south wind less than 10 knots veering west 10 to
15 knots late. mostly cloudy through late evening then becoming
partly cloudy. showers likely and a chance of thunderstorms
through late evening, then a chance of showers and a slight
chance of thunderstorms by midnight. waves calm to 1 foot. 
.wednesday...west wind 10 to 15 knots veering northwest in the
afternoon. gusts up to 23 knots. partly cloudy. a slight chance
of showers in the morning. waves building to 1 to 2 feet. 
.wednesday night...northwest wind less than 10 knots with gusts
up to 18 knots. mostly clear. a slight chance of showers in the
evening. waves calm to 1 foot. 

$$
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