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(1/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033534
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 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.
lsz148-071000-
oak point to saxon harbor wi-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...east wind 5 knots becoming south toward
daybreak. mostly cloudy. waves 1 foot or less.
.monday...southeast wind 5 to 10 knots becoming east late in the
afternoon. partly sunny. waves 1 foot or less.
.monday night...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 30 knots in the late evening and
overnight. chance of showers in the evening, then showers and
slight chance of thunderstorms after midnight. waves 1 to 2 feet.
.tuesday...south wind 15 to 20 knots with gusts to around
30 knots. showers in the morning. slight chance of thunderstorms
through the day. slight chance of showers in the afternoon. waves
1 to 3 feet.
$$
(2/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033530
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-071000-
port wing to sand island wi-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...northeast wind 5 knots. mostly cloudy. waves
1 foot or less.
.monday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less.
.monday night...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 25 knots after midnight. chance of
showers in the evening, then showers and chance of thunderstorms
after midnight. waves 1 to 2 feet.
.tuesday...southwest wind 10 to 15 knots with gusts to around
25 knots. showers and chance of thunderstorms in the morning.
waves 1 to 2 feet.
$$
(3/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033531
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 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.
lsz147-071000-
sand island to bayfield wi-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...east wind 5 knots. patchy fog after midnight.
waves 1 foot or less.
.monday...southeast wind 5 to 10 knots. partly sunny. waves
1 foot or less.
.monday night...southeast wind 5 to 10 knots becoming south with
gusts to around 25 knots after midnight. chance of showers in the
evening, then showers and chance of thunderstorms after midnight.
waves 1 to 2 feet.
.tuesday...south wind 10 to 15 knots. gusts up to 30 knots
decreasing to 25 knots in the afternoon. showers and slight
chance of thunderstorms in the morning. waves 1 to 2 feet.
$$
(4/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033533
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz121-071000-
chequamegon bay-bayfield to oak point wi-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...variable winds 10 knots or less becoming
southeast 5 knots toward daybreak. patchy fog after midnight.
waves 1 foot or less.
.monday...southeast wind 5 to 10 knots becoming east late in the
afternoon. partly sunny. waves 1 foot or less.
.monday night...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 25 knots in the late evening and
overnight. chance of showers in the evening, then showers and
slight chance of thunderstorms after midnight. waves 1 foot or
less.
.tuesday...south wind 15 to 20 knots with gusts to around
30 knots. showers and slight chance of thunderstorms in the
morning. waves 1 to 2 feet.
$$
(5/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033524
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 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.
lsz140-071000-
grand portage to grand marais mn-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from monday evening through
late monday night...
...gale watch in effect from late monday night through tuesday
afternoon...
.rest of tonight...northeast wind 5 knots. mostly cloudy. waves
1 foot or less.
.monday...northeast wind 10 to 15 knots. gusts up to 20 knots
late in the afternoon. slight chance of rain showers in the
morning. waves 1 to 2 feet.
.monday night...east wind 15 to 20 knots with gusts to around
25 knots becoming southeast 20 to 25 knots with gales to around
35 knots after midnight. chance of rain showers in the evening,
then rain showers and slight chance of thunderstorms after
midnight. waves 1 to 2 feet building to 4 to 6 feet in the late
evening and overnight. waves occasionally to 8 feet. a gale
warning may be needed.
.tuesday...south wind up to 30 knots becoming southwest 15 to
20 knots late in the afternoon. gales up to 40 knots decreasing
to 30 knots. rain showers and slight chance of thunderstorms in
the morning. waves 4 to 7 feet. waves occasionally to 10 feet. a
gale warning may be needed.
$$
(6/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033525
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz141-071000-
grand marais to taconite harbor mn-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from monday evening through
wednesday morning...
.rest of tonight...northeast wind 5 knots. slight chance of rain
showers toward daybreak. waves 1 foot or less.
.monday...east wind 5 to 10 knots. gusts up to 25 knots late in
the afternoon. slight chance of rain showers through the day.
waves 1 to 2 feet.
.monday night...east wind 10 to 15 knots becoming southeast after
midnight. gusts up to 25 knots. chance of rain showers in the
evening, then rain showers and chance of thunderstorms after
midnight. waves 1 to 3 feet building to 2 to 4 feet after
midnight.
.tuesday...south wind 15 to 20 knots easing to 5 to 10 knots late
in the afternoon. gusts up to 25 knots. rain showers and chance
of thunderstorms in the morning. waves 2 to 4 feet subsiding to
1 to 3 feet late in the afternoon.
$$
(7/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033526
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 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.
lsz142-071000-
taconite harbor to silver bay harbor mn-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...northeast wind 5 knots. mostly cloudy. waves
1 foot or less.
.monday...northeast wind 5 to 10 knots. gusts up to 20 knots late
in the afternoon. slight chance of rain showers. waves 1 to
2 feet.
.monday night...east wind 5 to 10 knots with gusts to around
20 knots becoming southeast with gusts to around 20 knots after
midnight. chance of showers in the evening, then showers and
chance of thunderstorms after midnight. waves 1 to 3 feet.
.tuesday...south wind 5 to 10 knots with gusts to around
25 knots. showers and chance of thunderstorms in the morning.
waves 1 to 2 feet.
$$
(8/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033527
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz143-071000-
silver bay harbor to two harbors mn-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less.
.monday...northeast wind 5 to 10 knots. gusts up to 20 knots late
in the afternoon. slight chance of showers in the afternoon.
waves 1 to 2 feet.
.monday night...east wind 5 to 10 knots with gusts to around
20 knots becoming south 10 to 15 knots with gusts to around
20 knots after midnight. showers likely in the evening, then
showers and chance of thunderstorms after midnight. waves 1 to
3 feet.
.tuesday...southwest wind 10 to 15 knots with gusts to around
25 knots. showers and chance of thunderstorms in the morning.
waves 1 to 3 feet.
$$
(9/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033528
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 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.
lsz144-071000-
two harbors to duluth mn-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...northeast wind 5 to 10 knots. slight chance of
showers toward daybreak. waves 1 foot or less.
.monday...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. slight chance of showers in the afternoon. waves
1 to 2 feet.
.monday night...east wind 5 to 10 knots with gusts to around
20 knots becoming south 15 to 20 knots with gusts to around
25 knots after midnight. showers likely and slight chance of
thunderstorms in the evening, then showers and chance of
thunderstorms after midnight. waves 1 to 3 feet.
.tuesday...southwest wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. showers and chance
of thunderstorms in the morning. waves 1 to 3 feet subsiding to
1 to 2 feet in the afternoon.
$$
(10/12)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 11:00 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070400
nshdlh
expires:202609071000;;033529
nearshore marine forecast
national weather service duluth mn
1100 pm cdt sun sep 6 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-071000-
duluth mn to port wing wi-
1100 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less.
.monday...east wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. slight chance of showers in the afternoon. waves
1 to 2 feet.
.monday night...east wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots late in the evening, then
becoming south 15 to 20 knots with gusts to around 25 knots after
midnight. chance of showers and slight chance of thunderstorms in
the evening, then showers and chance of thunderstorms after
midnight. waves 1 to 2 feet.
.tuesday...southwest wind 15 to 20 knots with gusts to around
25 knots. showers and chance of thunderstorms in the morning.
waves 1 to 3 feet.
$$
(11/12)
Latest Nearshore Marine Forecast by KMQT
Issued 9/6/2026 11:01 PM America/New_York.
Valid through 9/7/2026 4:00 AM America/New_York.
fzus53 kmqt 070301
nshmqt
expires:202609070800;;031845
nearshore marine forecast
national weather service marquette mi
1101 pm edt sun sep 6 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.
lsz242-243-070800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt sun sep 6 2026
.rest of tonight...southeast wind less than 10 knots veering
south late. mostly cloudy. waves calm to 1 foot.
.monday...south wind less than 10 knots backing northeast by late
morning. gusts up to 17 knots. mostly cloudy. waves calm to
1 foot.
.monday night...southeast wind 10 to 15 knots veering south 10 to
20 knots after midnight. gusts up to 29 knots. cloudy. a slight
chance of showers in the evening, then showers after midnight.
waves building to 1 to 2 feet.
.tuesday...south wind 10 to 20 knots with gusts up to 30 knots.
cloudy. showers and a slight chance of thunderstorms in the
morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon. waves building to 2 to 3 feet,
then subsiding to 1 to 2 feet.
$$
(12/12)
Latest Nearshore Marine Forecast by KMQT
Issued 9/6/2026 11:01 PM America/New_York.
Valid through 9/7/2026 4:00 AM America/New_York.
fzus53 kmqt 070301
nshmqt
expires:202609070800;;031844
nearshore marine forecast
national weather service marquette mi
1101 pm edt sun sep 6 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz240-241-070800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt sun sep 6 2026 /1001 pm cdt sun sep 6 2026/
.rest of tonight...variable wind less than 10 knots. mostly
cloudy. waves calm to 1 foot.
.monday...south wind less than 10 knots backing east by late
morning. partly cloudy. waves calm to 1 foot.
.monday night...southeast wind 5 to 15 knots veering south 10 to
20 knots with gusts up to 32 knots after midnight. cloudy. a
chance of showers in the evening, then showers and a slight
chance of thunderstorms after midnight. waves building to 1 to
2 feet.
.tuesday...south wind 15 to 20 knots with gusts up to 33 knots.
cloudy. showers and a chance of thunderstorms in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. waves building to 2 to 3 feet, then subsiding to 1 to
2 feet.
$$
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