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(1/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853050
nearshore marine forecast
national weather service duluth mn
1202 pm 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-
1202 pm 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 easing to 5 to 10 knots
in the late evening and overnight. gusts up to 20 knots. mostly
clear. waves 1 foot or less.
.monday...southwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning then 20 knots late in the afternoon. sunny.
waves 1 foot or less.
.monday night...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the late evening and
overnight. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less.
$$
(2/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853045
nearshore marine forecast
national weather service duluth mn
1202 pm cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-122200-
duluth mn to port wing wi-
1202 pm cdt sun jul 12 2026
.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots late in the afternoon. sunny. waves 1 to
2 feet.
.monday night...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the late evening and
overnight. partly cloudy. waves 1 to 2 feet.
$$
(3/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853046
nearshore marine forecast
national weather service duluth mn
1202 pm 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-
1202 pm cdt sun jul 12 2026
...small craft advisory in effect until 10 pm cdt this evening...
.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots. sunny. waves 1 to 3 feet.
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. mostly clear. waves 1 to
3 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 with gusts to
around 25 knots. partly cloudy in the evening then becoming
mostly cloudy. waves 1 to 2 feet.
$$
(4/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853047
nearshore marine forecast
national weather service duluth mn
1202 pm cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz147-122200-
sand island to bayfield wi-
1202 pm cdt sun jul 12 2026
...small craft advisory in effect until 10 pm cdt this evening...
.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
25 knots easing to 10 knots with gusts to around 20 knots early
in the morning. mostly clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots with gusts to around
25 knots. sunny. waves 1 to 2 feet.
.monday night...southwest wind 10 to 15 knots. gusts up to
25 knots increasing to 30 knots after midnight. partly cloudy.
waves 1 to 2 feet.
$$
(5/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853049
nearshore marine forecast
national weather service duluth mn
1202 pm 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-
1202 pm 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 easing to 5 to 10 knots
in the late evening and overnight. gusts up to 20 knots. mostly
clear. waves 1 foot or less.
.monday...southwest wind 10 to 15 knots. gusts up to 20 knots.
sunny. waves 1 foot or less.
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots easing to 10 knots with gusts to around 25 knots
late in the evening, then rising to 10 to 15 knots with gusts to
around 25 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less.
$$
(6/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853040
nearshore marine forecast
national weather service duluth mn
1202 pm cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-122200-
grand portage to grand marais mn-
1202 pm cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
...small craft advisory in effect until 10 pm cdt this evening...
.rest of today...southwest wind 15 to 20 knots. gusts up to
30 knots decreasing to 25 knots late. patchy dense fog. waves
2 to 4 feet.
.tonight...southwest wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots early in the morning. patchy fog. waves
2 to 4 feet.
.monday...southwest wind 20 to 25 knots with gusts to around
30 knots. patchy fog in the morning. waves 1 to 3 feet building
to 4 to 6 feet in the late morning and afternoon. waves
occasionally to 8 feet. a small craft advisory may be needed.
.monday night...southwest wind 20 to 25 knots. gusts up to
35 knots decreasing to 25 knots. partly cloudy in the evening
then becoming mostly cloudy. waves 4 to 6 feet. waves
occasionally to 8 feet. a gale warning may be needed.
$$
(7/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853041
nearshore marine forecast
national weather service duluth mn
1202 pm 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-
1202 pm 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 25 knots. patchy dense fog. waves 1 to 3 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. patchy fog after midnight. waves 1 to 3 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 25 knots.
patchy fog in the morning. waves 1 to 3 feet.
.monday night...southwest wind 10 to 15 knots with gusts to
around 25 knots. mostly cloudy. waves 2 to 4 feet subsiding to
1 to 2 feet after midnight.
$$
(8/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853042
nearshore marine forecast
national weather service duluth mn
1202 pm cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz142-122200-
taconite harbor to silver bay harbor mn-
1202 pm cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots. patchy dense fog. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots. gusts up to 25 knots.
patchy fog in the morning. waves 1 to 2 feet.
.monday night...southwest wind 10 to 15 knots with gusts to
around 25 knots. partly cloudy in the evening then becoming
mostly cloudy. waves 1 to 2 feet.
$$
(9/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853043
nearshore marine forecast
national weather service duluth mn
1202 pm 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-
1202 pm 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 25 knots. patchy dense fog early in the afternoon. 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
increasing to 25 knots in the afternoon. patchy fog in the
morning. 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 in the evening then becoming mostly
cloudy. waves 1 to 2 feet.
$$
(10/13)
Latest Nearshore Marine Forecast by KDLH
Issued 7/12/2026 12:02 PM US/Central.
Valid through 7/12/2026 5:00 PM US/Central.
fzus53 kdlh 121702
nshdlh
expires:202607122200;;853044
nearshore marine forecast
national weather service duluth mn
1202 pm cdt sun jul 12 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz144-122200-
two harbors to duluth mn-
1202 pm cdt sun jul 12 2026
...dense fog advisory in effect until 6 pm cdt this evening...
.rest of today...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots late. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly clear. waves 1 to 2 feet.
.monday...southwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet.
.monday night...southwest wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots in the late evening and
overnight. partly cloudy. waves 1 to 2 feet.
$$
(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;;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.
$$
(12/13)
Latest Nearshore Marine Forecast by KMQT
Issued 7/12/2026 11:01 AM America/New_York.
Valid through 7/12/2026 4:00 PM America/New_York.
fzus53 kmqt 121501
nshmqt
expires:202607122000;;848885
nearshore marine forecast
national weather service marquette mi
1100 am edt sun jul 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-122000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt sun jul 12 2026
...small craft advisory in effect through monday evening...
.rest of today...southwest wind 10 to 15 knots with gusts up to
30 knots. sunny. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts up to
29 knots. clear. waves building to 2 to 4 feet.
.monday...southwest wind 15 to 20 knots with gusts up to
31 knots. mostly sunny. waves building to 3 to 5 feet
occasionally to 7 feet.
.monday night...southwest wind 20 to 25 knots with gale force
gusts up to 34 knots. mostly clear. waves building to 4 to 7 feet
occasionally to 9 feet.
$$
(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;;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.
$$
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