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000
FZUS53 KDLH 240249
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
949 PM CDT Tue Apr 23 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.

LSZ140-141-241015-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
949 PM CDT Tue Apr 23 2024

.REST OF TONIGHT...Northeast wind 10 to 15 knots with gusts to
around 20 knots. Clear. Waves 1 to 3 feet.
.WEDNESDAY...East wind 5 to 10 knots becoming south 10 to
15 knots late in the afternoon. Sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Southeast wind 5 to 10 knots becoming
northwest after midnight. Mostly clear. Waves 1 to 2 feet.
.THURSDAY...Southeast wind 10 to 15 knots with gusts to around
20 knots becoming east with gusts to around 20 knots late in the
afternoon. Sunny. Waves 1 to 2 feet.

$$

LSZ142-143-241015-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
949 PM CDT Tue Apr 23 2024

.REST OF TONIGHT...Northeast wind 10 to 15 knots. Mostly clear.
Waves 1 to 3 feet.
.WEDNESDAY...East wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Northeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. Mostly
clear. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late
evening and overnight.
.THURSDAY...East wind 15 to 20 knots. Sunny. Waves 1 foot or less
building to 2 to 4 feet in the afternoon. A small craft advisory
may be needed.

$$

LSZ144-145-241015-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
949 PM CDT Tue Apr 23 2024

.REST OF TONIGHT...East wind 5 to 10 knots. Partly cloudy. Waves
1 to 3 feet.
.WEDNESDAY...East wind 15 to 20 knots. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Northeast wind 15 to 20 knots easing to 5 to
10 knots after midnight. Mostly clear. Waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight.
.THURSDAY...East wind 15 to 20 knots with gusts to around
25 knots. Sunny. Waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. A small craft advisory may be needed.

$$

LSZ146-241015-
Port Wing to Sand Island WI-
949 PM CDT Tue Apr 23 2024

.REST OF TONIGHT...East wind 10 to 15 knots. Mostly clear. Waves
2 to 4 feet.
.WEDNESDAY...East wind 15 to 20 knots. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...East wind 10 to 15 knots easing to 5 knots
after midnight. Mostly clear. Waves 1 to 3 feet.
.THURSDAY...Southeast wind 5 knots becoming east 15 to 20 knots
in the late morning and afternoon. Sunny. Waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon.

$$

LSZ147-241015-
Sand Island to Bayfield WI-
949 PM CDT Tue Apr 23 2024

.REST OF TONIGHT...Northeast wind 10 to 15 knots. Gusts up to
20 knots late in the evening. Mostly clear. Waves 2 to 4 feet.
.WEDNESDAY...East wind 10 to 15 knots. Gusts up to 20 knots early
in the afternoon. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...East wind 5 to 10 knots becoming southeast
early in the morning. Mostly clear. Waves 1 to 2 feet.
.THURSDAY...Southeast wind 5 to 10 knots becoming east 10 to
15 knots with gusts to around 20 knots in the afternoon. Sunny.
Waves 1 to 2 feet.

$$

LSZ121-241015-
Chequamegon Bay-Bayfield to Oak Point WI-
949 PM CDT Tue Apr 23 2024

.REST OF TONIGHT...Northeast wind 5 to 10 knots. Mostly clear.
Waves 1 to 2 feet.
.WEDNESDAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or
less.
.WEDNESDAY NIGHT...East wind 5 to 10 knots becoming south after
midnight. Mostly clear. Waves 1 foot or less.
.THURSDAY...South wind 5 to 10 knots becoming southeast in the
afternoon. Sunny. Waves 1 to 2 feet.

$$

LSZ148-241015-
Oak Point to Saxon Harbor WI-
949 PM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.REST OF TONIGHT...Northeast wind 10 to 15 knots. Gusts up to
20 knots late in the evening. Mostly clear. Waves 4 to 7 feet.
Waves occasionally to 9 feet.
.WEDNESDAY...East wind 5 to 10 knots. Sunny. Waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon.
.WEDNESDAY NIGHT...East wind 5 to 10 knots becoming south after
midnight. Mostly clear. Waves 1 to 2 feet.
.THURSDAY...South wind 5 to 10 knots becoming east in the
afternoon. Sunny. Waves 1 to 2 feet.

$$

LSZ150-241015-
Outer Apostle Islands Beyond 5 NM from Mainland-
949 PM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.REST OF TONIGHT...Northeast wind 15 to 20 knots. Mostly clear.
Waves 4 to 6 feet. Waves occasionally to 8 feet.
.WEDNESDAY...East wind 10 to 15 knots. Gusts up to 20 knots early
in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to
3 feet late in the afternoon.
.WEDNESDAY NIGHT...East wind 5 to 10 knots becoming southeast
early in the morning. Mostly clear. Waves 1 to 2 feet.
.THURSDAY...Southeast wind 5 to 10 knots becoming east 10 to
15 knots with gusts to around 20 knots in the afternoon. Sunny.
Waves 1 to 3 feet.

$$

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

NLy