(1/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311730
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 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.
lsz148-302200-
oak point to saxon harbor wi-
123 pm cdt wed sep 30 2026
.rest of today...west wind 5 knots. mostly sunny. waves 1 foot or
less.
.tonight...southwest wind 5 knots becoming west early in the
morning. mostly cloudy. waves 1 foot or less.
.thursday...northwest wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. partly sunny. waves 1 foot or less.
.thursday night...northwest wind 10 to 15 knots. gusts up to
20 knots in the evening then 20 knots early in the morning.
mostly clear. waves 1 foot or less.
$$
(2/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311726
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-302200-
port wing to sand island wi-
123 pm cdt wed sep 30 2026
.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.tonight...southwest wind 5 to 10 knots becoming west early in
the morning. mostly cloudy. waves 1 foot or less.
.thursday...west wind 10 to 15 knots. gusts up to 20 knots in the
afternoon. mostly sunny. waves 1 to 2 feet.
.thursday night...northwest wind 10 to 15 knots. gusts up to
20 knots. mostly clear. waves 1 to 2 feet.
$$
(3/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311727
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 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.
lsz147-302200-
sand island to bayfield wi-
123 pm cdt wed sep 30 2026
.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.tonight...southwest wind 5 knots becoming northwest early in the
morning. mostly cloudy. waves 1 foot or less.
.thursday...northwest wind 10 to 15 knots becoming west late in
the afternoon. gusts up to 20 knots in the afternoon. mostly
sunny. waves 1 foot or less.
.thursday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly clear. waves 1 foot or less.
$$
(4/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311729
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz121-302200-
chequamegon bay-bayfield to oak point wi-
123 pm cdt wed sep 30 2026
.rest of today...southwest wind 5 to 10 knots. mostly sunny.
waves 1 foot or less.
.tonight...southwest wind 5 knots becoming west early in the
morning. mostly cloudy. waves 1 foot or less.
.thursday...northwest wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. mostly sunny. waves 1 foot or less.
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less.
$$
(5/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311720
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 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.
lsz140-302200-
grand portage to grand marais mn-
123 pm cdt wed sep 30 2026
...dense fog advisory in effect until 10 pm cdt this evening...
.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. patchy dense fog. waves 1 to 3 feet.
.tonight...west wind 5 to 10 knots becoming northwest after
midnight. patchy dense fog in the evening. waves 1 to 2 feet.
.thursday...northwest wind 5 to 10 knots with gusts to around
20 knots becoming west 10 to 15 knots with gusts to around
20 knots in the afternoon. partly sunny in the morning then
clearing. waves 1 to 2 feet.
.thursday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly clear. waves 1 to 2 feet.
$$
(6/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311721
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz141-302200-
grand marais to taconite harbor mn-
123 pm cdt wed sep 30 2026
...dense fog advisory in effect until 10 pm cdt this evening...
.rest of today...southwest wind 5 to 10 knots. patchy dense fog.
waves 1 to 2 feet.
.tonight...west wind 5 knots becoming northwest after midnight.
patchy dense fog in the evening. waves 1 foot or less.
.thursday...northwest wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. mostly sunny. waves 1 to
2 feet.
.thursday night...northwest wind 5 to 10 knots with gusts to
around 20 knots. partly cloudy. waves 1 foot or less.
$$
(7/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311722
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 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.
lsz142-302200-
taconite harbor to silver bay harbor mn-
123 pm cdt wed sep 30 2026
.rest of today...southwest wind 5 to 10 knots. mostly sunny.
waves 1 foot or less.
.tonight...west wind 5 knots becoming northwest with gusts to
around 20 knots early in the morning. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less.
.thursday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. mostly sunny. waves 1 foot or
less.
.thursday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening then 20 knots early in the morning.
partly cloudy. waves 1 foot or less.
$$
(8/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311723
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz143-302200-
silver bay harbor to two harbors mn-
123 pm cdt wed sep 30 2026
.rest of today...southwest wind 5 to 10 knots. mostly sunny.
waves 1 foot or less.
.tonight...west wind 5 knots becoming northwest early in the
morning. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less.
.thursday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly sunny. waves 1 foot or less.
.thursday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening then 20 knots early in the morning.
mostly clear. waves 1 foot or less.
$$
(9/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311724
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 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.
lsz144-302200-
two harbors to duluth mn-
123 pm cdt wed sep 30 2026
.rest of today...southwest wind 5 to 10 knots. mostly sunny.
waves 1 foot or less.
.tonight...west wind 5 to 10 knots becoming northwest early in
the morning. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less.
.thursday...northwest wind 10 to 15 knots. gusts up to 20 knots
in the afternoon. mostly sunny. waves 1 foot or less.
.thursday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 foot or
less.
$$
(10/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/30/2026 1:23 PM US/Central.
Valid through 9/30/2026 5:00 PM US/Central.
fzus53 kdlh 301823
nshdlh
expires:202609302200;;311725
nearshore marine forecast
national weather service duluth mn
123 pm cdt wed sep 30 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-302200-
duluth mn to port wing wi-
123 pm cdt wed sep 30 2026
.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 foot or less.
.tonight...southwest wind 5 to 10 knots becoming west early in
the morning. mostly cloudy. waves 1 foot or less.
.thursday...northwest wind 10 to 15 knots. gusts up to 20 knots
in the afternoon. mostly sunny. waves 1 to 2 feet.
.thursday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 to 2 feet.
$$
(11/12)
Latest Nearshore Marine Forecast by KMQT
Issued 9/30/2026 11:02 AM America/New_York.
Valid through 9/30/2026 4:00 PM America/New_York.
fzus53 kmqt 301502
nshmqt
expires:202609302000;;304652
nearshore marine forecast
national weather service marquette mi
1102 am edt wed sep 30 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.
lsz242-243-302000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1102 am edt wed sep 30 2026
.rest of today...southwest wind 5 to 15 knots with gusts up to
24 knots. partly cloudy. waves 1 to 2 feet.
.tonight...southwest wind less than 10 knots veering west 10 to
15 knots late. partly cloudy through late evening then becoming
cloudy. waves 1 to 2 feet.
.thursday...northwest wind 10 to 15 knots backing west 15 to
20 knots in the afternoon. gusts up to 27 knots. mostly cloudy.
waves building to 2 to 4 feet.
.thursday night...northwest wind 15 to 20 knots with gusts up to
27 knots. partly cloudy. waves 2 to 4 feet.
$$
(12/12)
Latest Nearshore Marine Forecast by KMQT
Issued 9/30/2026 11:02 AM America/New_York.
Valid through 9/30/2026 4:00 PM America/New_York.
fzus53 kmqt 301502
nshmqt
expires:202609302000;;304651
nearshore marine forecast
national weather service marquette mi
1102 am edt wed sep 30 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz240-241-302000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1102 am edt wed sep 30 2026 /1002 am cdt wed sep 30 2026/
.rest of today...west wind less than 10 knots with gusts up to
17 knots. mostly sunny. waves calm to 1 foot.
.tonight...southwest wind less than 10 knots veering west 10 to
15 knots late. partly cloudy through late evening then becoming
cloudy. waves building to 1 to 2 feet.
.thursday...northwest wind 10 to 15 knots backing west in the
afternoon. gusts up to 22 knots. mostly cloudy. waves 1 to
2 feet.
.thursday night...northwest wind 10 to 20 knots. partly cloudy.
waves building to 2 to 4 feet.
$$
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