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(1/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847283
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 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.
lsz121-122200-
chequamegon bay-bayfield to oak point wi-
902 am cdt sun jul 12 2026
.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. sunny. waves 1 foot or less.
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 foot or less.
.monday...southwest wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. sunny. waves 1 foot or less.
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots. partly cloudy. waves 1 foot or less.
$$
(2/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847274
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-122200-
grand portage to grand marais mn-
902 am cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
...small craft advisory in effect through this evening...
.rest of today...southwest wind 15 to 20 knots with gusts to
around 25 knots. mostly sunny. waves 1 to 3 feet building to 2 to
4 feet in the afternoon.
.tonight...southwest wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. partly cloudy. waves 2 to
4 feet.
.monday...southwest wind 20 to 25 knots with gusts to around
30 knots. mostly sunny. waves 1 to 3 feet building to 4 to 6 feet
in the late morning and afternoon. waves occasionally to 8 feet.
a small craft advisory may be needed.
.monday night...southwest wind 20 to 25 knots. gusts up to
30 knots decreasing to 25 knots early in the morning. partly
cloudy. waves 4 to 6 feet. waves occasionally to 8 feet. a small
craft advisory may be needed.
$$
(3/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847275
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 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.
lsz141-122200-
grand marais to taconite harbor mn-
902 am cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 to 2 feet.
.tonight...southwest wind 5 to 10 knots. gusts up to 20 knots
until early morning. partly cloudy. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 3 feet.
.monday night...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots after midnight. partly cloudy.
waves 1 to 3 feet.
$$
(4/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847276
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz142-122200-
taconite harbor to silver bay harbor mn-
902 am cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
.rest of today...southwest wind 5 to 10 knots with gusts to
around 20 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 5 to 10 knots. gusts up to 20 knots
until early morning. mostly clear. waves 1 foot or less.
.monday...southwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet.
.monday night...southwest wind 5 to 10 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. partly cloudy. waves 1 to 2 feet.
$$
(5/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847277
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 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.
lsz143-122200-
silver bay harbor to two harbors mn-
902 am cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
.rest of today...southwest wind 5 to 10 knots. gusts up to
20 knots increasing to 25 knots early in the afternoon, then
decreasing to 20 knots late. sunny. waves 1 to 2 feet.
.tonight...southwest wind 5 to 10 knots. gusts up to 20 knots in
the evening. mostly clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. sunny. waves 1 to
2 feet.
.monday night...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. partly cloudy. waves 1 to 2 feet.
$$
(6/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847278
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz144-122200-
two harbors to duluth mn-
902 am cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots in
the evening. clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 25 knots.
sunny. waves 1 to 2 feet.
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots. partly cloudy. waves 1 to 2 feet.
$$
(7/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847279
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 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.
lsz145-122200-
duluth mn to port wing wi-
902 am cdt sun jul 12 2026
.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
until early morning. mostly clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 to 2 feet.
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots. partly cloudy. waves 1 to 2 feet.
$$
(8/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847280
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-122200-
port wing to sand island wi-
902 am cdt sun jul 12 2026
...small craft advisory in effect through this evening...
.rest of today...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the afternoon. sunny. waves
1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
25 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late evening and overnight. mostly clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. sunny. waves 1 to
2 feet.
.monday night...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots late in the evening, then
increasing to 25 knots after midnight. partly cloudy. waves 1 to
2 feet.
$$
(9/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847281
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 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.
lsz147-122200-
sand island to bayfield wi-
902 am cdt sun jul 12 2026
...small craft advisory in effect through this evening...
.rest of today...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the afternoon. sunny. waves
1 to 2 feet.
.tonight...southwest wind 5 to 10 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. mostly
clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. sunny. waves 1 to
2 feet.
.monday night...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots late in the evening, then
increasing to 25 knots after midnight. partly cloudy. waves 1 to
2 feet.
$$
(10/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 9:02 AM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121402
nshdlh
expires:202607122200;;847284
nearshore marine forecast
national weather service duluth mn
902 am cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-122200-
oak point to saxon harbor wi-
902 am cdt sun jul 12 2026
.rest of today...southwest wind 5 to 10 knots with gusts to
around 20 knots. sunny. waves 1 foot or less.
.tonight...southwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 foot or less.
.monday...southwest wind 5 to 10 knots. gusts up to 20 knots late
in the afternoon. sunny. waves 1 foot or less.
.monday night...southwest wind 5 to 10 knots with gusts to around
20 knots. partly cloudy. waves 1 foot or less.
$$
(11/13)
Latest Nearshore Marine Forecast by KMQT
Issued 7/12/2026 11:01 AM America/New_York.
Valid through 7/12/2026 4:00 PM America/New_York.
fzus53 kmqt 121501
nshmqt
expires:202607122000;;848883
nearshore marine forecast
national weather service marquette mi
1100 am edt sun jul 12 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.
lsz240-122000-
saxon harbor wi to black river mi-
1100 am edt sun jul 12 2026 /1000 am cdt sun jul 12 2026/
.rest of today...southwest wind 10 to 15 knots. sunny. waves calm
to 1 foot building to 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots. clear. waves 1 to
2 feet.
.monday...southwest wind less than 10 knots with gusts up to
18 knots. sunny. waves 1 to 2 feet.
.monday night...southwest wind 10 to 15 knots with gusts up to
22 knots. mostly clear. waves building to 1 to 2 feet.
$$
(12/13)
Latest Nearshore Marine Forecast by KMQT
Issued 7/12/2026 11:01 AM America/New_York.
Valid through 7/12/2026 4:00 PM America/New_York.
fzus53 kmqt 121501
nshmqt
expires:202607122000;;848884
nearshore marine forecast
national weather service marquette mi
1100 am edt sun jul 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz241-122000-
black river to ontonagon mi-
1100 am edt sun jul 12 2026 /1000 am cdt sun jul 12 2026/
...small craft advisory in effect until 10 pm edt /9 pm cdt/ this
evening...
.rest of today...southwest wind 10 to 15 knots with gusts up to
24 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 20 knots. clear. waves building
to 2 to 3 feet.
.monday...southwest wind 10 to 15 knots with gusts up to
22 knots. mostly sunny. waves subsiding to 1 to 2 feet.
.monday night...southwest wind 10 to 20 knots. mostly clear.
waves building to 2 to 3 feet.
$$
(13/13)
Latest Nearshore Marine Forecast by KMQT
Issued 7/12/2026 11:01 AM America/New_York.
Valid through 7/12/2026 4:00 PM America/New_York.
fzus53 kmqt 121501
nshmqt
expires:202607122000;;848885
nearshore marine forecast
national weather service marquette mi
1100 am edt sun jul 12 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.
lsz242-243-122000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt sun jul 12 2026
...small craft advisory in effect through monday evening...
.rest of today...southwest wind 10 to 15 knots with gusts up to
30 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts up to
29 knots. clear. waves building to 2 to 4 feet.
.monday...southwest wind 15 to 20 knots with gusts up to
31 knots. mostly sunny. waves building to 3 to 5 feet
occasionally to 7 feet.
.monday night...southwest wind 20 to 25 knots with gale force
gusts up to 34 knots. mostly clear. waves building to 4 to 7 feet
occasionally to 9 feet.
$$
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