(1/5)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 9:48 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070248
nshdlh
expires:202609071000;;031394
nearshore marine forecast
national weather service duluth mn
948 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-
948 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.
$$
(2/5)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 9:48 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070248
nshdlh
expires:202609071000;;031395
nearshore marine forecast
national weather service duluth mn
948 pm cdt sun sep 6 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz143-071000-
silver bay harbor to two harbors mn-
948 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less.
.monday...northeast wind 5 to 10 knots. gusts up to 20 knots late
in the afternoon. slight chance of showers in the afternoon.
waves 1 to 2 feet.
.monday night...east wind 5 to 10 knots with gusts to around
20 knots becoming south 10 to 15 knots with gusts to around
20 knots after midnight. showers likely in the evening, then
showers and chance of thunderstorms after midnight. waves 1 to
3 feet.
.tuesday...southwest wind 10 to 15 knots with gusts to around
25 knots. showers and chance of thunderstorms in the morning.
waves 1 to 3 feet.
$$
(3/5)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 9:48 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070248
nshdlh
expires:202609071000;;031396
nearshore marine forecast
national weather service duluth mn
948 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-
948 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.
$$
(4/5)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 9:48 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070248
nshdlh
expires:202609071000;;031397
nearshore marine forecast
national weather service duluth mn
948 pm cdt sun sep 6 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-071000-
duluth mn to port wing wi-
948 pm cdt sun sep 6 2026
...small craft advisory in effect from late monday night through
wednesday morning...
.rest of tonight...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less.
.monday...east wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. slight chance of showers in the afternoon. waves
1 to 2 feet.
.monday night...east wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots late in the evening, then
becoming south 15 to 20 knots with gusts to around 25 knots after
midnight. chance of showers and slight chance of thunderstorms in
the evening, then showers and chance of thunderstorms after
midnight. waves 1 to 2 feet.
.tuesday...southwest wind 15 to 20 knots with gusts to around
25 knots. showers and chance of thunderstorms in the morning.
waves 1 to 3 feet.
$$
(5/5)
Latest Nearshore Marine Forecast by KDLH
Issued 9/6/2026 9:48 PM US/Central.
Valid through 9/7/2026 5:00 AM US/Central.
fzus53 kdlh 070248
nshdlh
expires:202609071000;;031398
nearshore marine forecast
national weather service duluth mn
948 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-
948 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. 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.
$$
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