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FZUS53 KDLH 242104
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Nearshore Marine Forecast
National Weather Service Duluth MN
404 PM CDT Wed Apr 24 2024

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.

LSZ140-141-250415-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
404 PM CDT Wed Apr 24 2024

.TONIGHT...East wind 5 to 10 knots becoming northeast late in the
night. Mostly clear. Waves 1 to 2 feet.
.THURSDAY...Southeast wind 5 to 10 knots. Sunny. Waves 1 foot or
less.
.THURSDAY NIGHT...East wind 5 to 10 knots becoming southeast
after midnight. Mostly clear. Waves 1 to 3 feet.
.FRIDAY...East wind 15 to 20 knots. Gusts up to 20 knots
increasing to 30 knots. Chance of rain in the afternoon. Waves
3 to 5 feet. Waves occasionally to 7 feet. A small craft advisory
may be needed.

$$

LSZ142-143-250415-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
404 PM CDT Wed Apr 24 2024

.TONIGHT...Northeast wind 10 to 15 knots. Mostly clear. Waves
1 to 3 feet.
.THURSDAY...Northeast wind 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots becoming east
5 to 10 knots early in the morning. Mostly clear. Waves 1 to
2 feet.
.FRIDAY...East wind 5 to 10 knots rising to 20 to 25 knots with
gusts to around 30 knots in the late morning and afternoon.
Slight chance of rain in the morning, then rain likely in the
afternoon. Waves 1 to 2 feet building to 4 to 6 feet. Waves
occasionally to 8 feet. A small craft advisory may be needed.

$$

LSZ144-145-250415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
404 PM CDT Wed Apr 24 2024

.TONIGHT...Northeast wind 10 to 15 knots. Mostly clear. Waves
1 to 3 feet.
.THURSDAY...Northeast wind 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots becoming east
5 to 10 knots after midnight. Mostly clear. Waves 1 to 3 feet.
.FRIDAY...East wind 20 to 25 knots. Chance of rain through the
day. Waves 1 to 3 feet building to 4 to 6 feet. Waves
occasionally to 8 feet. A small craft advisory may be needed.

$$

LSZ146-250415-
Port Wing to Sand Island WI-
404 PM CDT Wed Apr 24 2024

.TONIGHT...East wind 10 to 15 knots. Mostly clear. Waves 1 to
3 feet.
.THURSDAY...Northeast wind 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots becoming southeast
5 to 10 knots with gusts to around 20 knots after midnight.
Mostly clear. Waves 1 to 2 feet.
.FRIDAY...East wind 15 to 20 knots. Gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. Chance
of rain in the morning, then rain likely in the afternoon. Waves
1 to 3 feet building to 3 to 5 feet in the afternoon. A small
craft advisory may be needed.

$$

LSZ147-250415-
Sand Island to Bayfield WI-
404 PM CDT Wed Apr 24 2024

.TONIGHT...East wind 5 to 10 knots. Mostly clear. Waves 1 to
2 feet.
.THURSDAY...East wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots becoming southeast
5 to 10 knots in the late evening and overnight. Mostly clear.
Waves 1 to 2 feet.
.FRIDAY...Southeast wind 10 knots becoming east 15 to 20 knots
with gusts to around 25 knots in the late morning and afternoon.
Slight chance of rain in the morning, then rain likely in the
afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the
afternoon.

$$

LSZ121-250415-
Chequamegon Bay-Bayfield to Oak Point WI-
404 PM CDT Wed Apr 24 2024

.TONIGHT...East wind 5 to 10 knots becoming southeast late in the
night. Mostly clear. Waves 1 to 3 feet.
.THURSDAY...Southeast wind 5 knots becoming east 10 to 15 knots
in the afternoon. Sunny. Waves 1 foot or less.
.THURSDAY NIGHT...East wind 10 to 15 knots becoming southeast
5 to 10 knots in the late evening and overnight. Mostly clear.
Waves 1 to 2 feet.
.FRIDAY...Southeast wind 15 to 20 knots. Gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. Slight
chance of rain in the morning, then rain likely in the afternoon.
Waves 1 to 3 feet.

$$

LSZ148-250415-
Oak Point to Saxon Harbor WI-
404 PM CDT Wed Apr 24 2024

.TONIGHT...East wind 5 to 10 knots becoming south after midnight.
Mostly clear. Waves 1 to 3 feet.
.THURSDAY...South wind 5 knots becoming southeast late in the
morning, then becoming east 10 to 15 knots in the afternoon.
Sunny. Waves 1 foot or less.
.THURSDAY NIGHT...East wind 5 to 10 knots becoming southeast with
gusts to around 20 knots in the late evening and overnight.
Mostly clear. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 20 to 25 knots. Gusts up to 30 knots
increasing to 35 knots late in the afternoon. Slight chance of
rain in the morning, then rain likely in the afternoon. Waves
1 to 3 feet building to 2 to 4 feet in the afternoon. A gale
warning may be needed.

$$

LSZ150-250415-
Outer Apostle Islands Beyond 5 NM from Mainland-
404 PM CDT Wed Apr 24 2024

.TONIGHT...East wind 5 to 10 knots. Mostly clear. Waves 1 to
3 feet.
.THURSDAY...Southeast wind 5 knots becoming east 10 to 15 knots
in the afternoon. Sunny. Waves 1 foot or less.
.THURSDAY NIGHT...East wind 10 to 15 knots becoming southeast in
the late evening and overnight. Mostly clear. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 10 knots becoming east 15 to 20 knots
with gusts to around 25 knots in the late morning and afternoon.
Slight chance of rain in the morning, then rain likely in the
afternoon. Waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. A small craft advisory may be needed.

$$

Graphical marine forecasts are available online at:
weather.gov/greatlakes

KML