(1/5)
Latest Nearshore Marine Forecast by KDLH
Issued 11/25/2025 11:14 AM US/Central.
Valid through 11/25/2025 5:00 PM US/Central.
fzus53 kdlh 251714
nshdlh
expires:202511252300;;489744
nearshore marine forecast
national weather service duluth mn
1114 am cst tue nov 25 2025
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.
lsz142-252300-
taconite harbor to silver bay harbor mn-
1114 am cst tue nov 25 2025
...small craft advisory in effect until 2 pm cst this afternoon...
...gale warning in effect through late wednesday night...
.rest of today...northeast wind 15 to 20 knots. gusts up to
20 knots increasing to 30 knots. chance of rain late in the
morning, then snow likely late. waves 4 to 6 feet. waves
occasionally to 8 feet.
.tonight...north wind 20 to 25 knots. gusts up to 30 knots
increasing to 40 knots. snow. waves 4 to 6 feet. waves
occasionally to 8 feet.
.wednesday...north wind 20 to 25 knots with gales to around
40 knots. snow likely in the morning, then chance of snow in the
afternoon. waves 3 to 5 feet. waves occasionally to 7 feet.
.wednesday night...northwest wind 15 to 20 knots. gusts up to
35 knots decreasing to 30 knots after midnight. slight chance of
snow in the evening. waves 2 to 4 feet subsiding to 1 to 3 feet
in the late evening and overnight.
$$
(2/5)
Latest Nearshore Marine Forecast by KDLH
Issued 11/25/2025 11:14 AM US/Central.
Valid through 11/25/2025 5:00 PM US/Central.
fzus53 kdlh 251714
nshdlh
expires:202511252300;;489745
nearshore marine forecast
national weather service duluth mn
1114 am cst tue nov 25 2025
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz143-252300-
silver bay harbor to two harbors mn-
1114 am cst tue nov 25 2025
...small craft advisory in effect until 2 pm cst this afternoon...
...gale warning in effect through late wednesday night...
.rest of today...northeast wind 20 to 25 knots. gusts up to
30 knots in the afternoon. chance of rain late in the morning,
then rain likely in the afternoon. snow likely late. waves 5 to
8 feet. waves occasionally to 10 feet.
.tonight...north wind 20 to 25 knots with gales to around
35 knots becoming north 20 to 25 knots with gales to around
40 knots early in the morning. slight chance of rain in the
evening. snow through the night. waves 5 to 8 feet. waves
occasionally to 10 feet.
.wednesday...north wind 20 to 25 knots. gales up to 40 knots
decreasing to 35 knots in the afternoon. snow likely in the
morning, then chance of snow in the afternoon. waves 4 to 6 feet.
waves occasionally to 7 feet.
.wednesday night...northwest wind 20 to 25 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
30 knots early in the morning. slight chance of snow in the
evening. waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight.
$$
(3/5)
Latest Nearshore Marine Forecast by KDLH
Issued 11/25/2025 11:14 AM US/Central.
Valid through 11/25/2025 5:00 PM US/Central.
fzus53 kdlh 251714
nshdlh
expires:202511252300;;489746
nearshore marine forecast
national weather service duluth mn
1114 am cst tue nov 25 2025
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.
lsz144-252300-
two harbors to duluth mn-
1114 am cst tue nov 25 2025
...small craft advisory in effect until 2 pm cst this afternoon...
...gale warning in effect through late wednesday night...
.rest of today...northeast wind 20 to 25 knots. gusts up to
30 knots in the afternoon. rain likely late in the morning, then
rain and snow late. waves 6 to 9 feet. waves occasionally to
11 feet.
.tonight...north wind up to 30 knots. gusts up to 35 knots.
slight chance of rain in the evening. snow through the night.
waves 6 to 9 feet subsiding to 4 to 7 feet after midnight. waves
occasionally to 11 feet.
.wednesday...northwest wind 20 to 25 knots with gales to around
35 knots. snow likely in the morning, then chance of snow in the
afternoon. waves 4 to 6 feet. waves occasionally to 7 feet.
.wednesday night...northwest wind 20 to 25 knots. gusts up to
30 knots decreasing to 25 knots after midnight. slight chance of
snow in the evening. waves 2 to 4 feet subsiding to 1 to 3 feet
after midnight. a small craft advisory may be needed.
$$
(4/5)
Latest Nearshore Marine Forecast by KDLH
Issued 11/25/2025 11:14 AM US/Central.
Valid through 11/25/2025 5:00 PM US/Central.
fzus53 kdlh 251714
nshdlh
expires:202511252300;;489747
nearshore marine forecast
national weather service duluth mn
1114 am cst tue nov 25 2025
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-252300-
duluth mn to port wing wi-
1114 am cst tue nov 25 2025
...small craft advisory in effect until 2 pm cst this afternoon...
...gale warning in effect through late wednesday night...
.rest of today...northeast wind 20 to 25 knots. gusts up to
30 knots increasing to 35 knots late. rain likely late in the
morning, then rain late. waves 6 to 9 feet. waves occasionally to
12 feet.
.tonight...north wind up to 30 knots. gusts up to 35 knots. rain
in the evening. snow through the night. waves 7 to 10 feet. waves
occasionally to 13 feet.
.wednesday...northwest wind up to 30 knots with gales to around
35 knots. snow likely. waves 6 to 9 feet. waves occasionally to
11 feet.
.wednesday night...northwest wind 20 to 25 knots with gusts to
around 30 knots. slight chance of snow in the evening. waves 4 to
6 feet subsiding to 2 to 4 feet early in the morning. waves
occasionally to 8 feet. a small craft advisory may be needed.
$$
(5/5)
Latest Nearshore Marine Forecast by KDLH
Issued 11/25/2025 11:14 AM US/Central.
Valid through 11/25/2025 5:00 PM US/Central.
fzus53 kdlh 251714
nshdlh
expires:202511252300;;489748
nearshore marine forecast
national weather service duluth mn
1114 am cst tue nov 25 2025
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.
lsz146-252300-
port wing to sand island wi-
1114 am cst tue nov 25 2025
...small craft advisory in effect until 2 pm cst this afternoon...
...gale warning in effect through late wednesday night...
.rest of today...northeast wind 20 to 25 knots. gusts up to
35 knots. chance of rain late in the morning, then rain likely
early in the afternoon. rain late. waves 5 to 8 feet. waves
occasionally to 11 feet.
.tonight...northeast wind up to 30 knots with gales to around
40 knots becoming north with gales to around 40 knots early in
the morning. rain in the evening. snow through the night. waves
7 to 10 feet building to 8 to 11 feet after midnight. waves
occasionally to 14 feet.
.wednesday...north wind up to 30 knots with gales to around
40 knots. snow in the morning, then snow likely in the afternoon.
waves 7 to 10 feet subsiding to 5 to 8 feet late in the
afternoon. waves occasionally to 14 feet.
.wednesday night...northwest wind 20 to 25 knots with gales to
around 35 knots easing to 15 to 20 knots with gusts to around
30 knots after midnight. chance of snow in the evening, then
slight chance of snow after midnight. waves 4 to 7 feet subsiding
to 3 to 5 feet early in the morning. waves occasionally to
9 feet.
$$
|