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000
FZUS53 KDLH 231545
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1045 AM 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.

LSZ141-232200-
Grand Marais to Taconite Harbor MN-
1045 AM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.REST OF TODAY...Northeast wind 10 to 15 knots with gusts to
around 20 knots. Scattered rain showers in the late morning and
early afternoon. Scattered snow showers early in the afternoon.
Waves 1 to 3 feet.
.TONIGHT...Northeast wind 5 to 10 knots. Mostly clear. Waves 1 to
2 feet.
.WEDNESDAY...East wind 5 to 10 knots becoming southeast in the
late morning and afternoon. Sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Southeast wind 5 to 10 knots becoming
northeast after midnight. Mostly clear. Waves 1 foot or less.

$$

LSZ140-232200-
Grand Portage to Grand Marais MN-
1045 AM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.REST OF TODAY...Northeast wind 20 to 25 knots. Gusts up to
30 knots decreasing to 25 knots late. Scattered rain showers late
in the morning. Scattered snow showers in the late morning and
early afternoon. Isolated rain showers early in the afternoon.
Waves 3 to 5 feet.
.TONIGHT...Northeast wind 15 to 20 knots. Gusts up to 25 knots.
Clear. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the
morning.
.WEDNESDAY...Northeast wind 5 to 10 knots becoming south in the
afternoon. Sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...South wind 5 to 10 knots. Mostly clear. Waves
1 foot or less.

$$

LSZ142-143-232200-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1045 AM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.REST OF TODAY...Southwest wind 5 to 10 knots becoming northeast
15 to 20 knots with gusts to around 25 knots in the afternoon.
Scattered rain showers in the late morning and early afternoon,
then isolated rain showers late. Waves 1 foot or less building to
3 to 5 feet in the afternoon.
.TONIGHT...East wind 10 to 15 knots easing to 5 to 10 knots in
the late evening and overnight. Mostly clear. Waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
.WEDNESDAY...East wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...East wind 10 to 15 knots with gusts to around
20 knots becoming northeast 5 to 10 knots after midnight. Mostly
clear. Waves 1 to 3 feet.

$$

LSZ144-145-232200-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
1045 AM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.REST OF TODAY...Northwest wind 10 to 15 knots becoming northeast
20 to 25 knots with gusts to around 30 knots in the afternoon.
Scattered rain showers late in the morning. Isolated
thunderstorms through the day. Numerous rain showers and isolated
snow showers in the afternoon. Waves 1 foot or less building to
3 to 5 feet in the afternoon.
.TONIGHT...East wind 10 to 15 knots. Gusts up to 20 knots early
in the evening. Partly cloudy. Waves 2 to 4 feet subsiding to
1 to 3 feet after midnight.
.WEDNESDAY...East wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...East wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Mostly clear. Waves 1 to 3 feet subsiding
to 1 to 2 feet after midnight.

$$

LSZ146-232200-
Port Wing to Sand Island WI-
1045 AM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.REST OF TODAY...West wind 10 to 15 knots becoming northeast
20 to 25 knots with gusts to around 30 knots in the afternoon.
Scattered rain showers late in the morning, then numerous rain
showers and isolated snow showers early in the afternoon.
Scattered rain showers and snow showers late. Waves 1 foot or
less building to 4 to 6 feet in the afternoon. Waves occasionally
to 7 feet.
.TONIGHT...East wind 10 to 15 knots. Gusts up to 20 knots early
in the evening then 20 knots after midnight. Mostly clear. Waves
2 to 4 feet.
.WEDNESDAY...East wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...East wind 10 to 15 knots easing to 5 to
10 knots after midnight. Mostly clear. Waves 1 to 2 feet.

$$

LSZ147-232200-
Sand Island to Bayfield WI-
1045 AM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.REST OF TODAY...Northwest wind 5 to 10 knots with gusts to
around 20 knots becoming northeast 20 to 25 knots with gusts to
around 30 knots in the afternoon. Scattered rain showers through
the day. Scattered snow showers in the afternoon. Waves 1 foot or
less building to 4 to 6 feet in the afternoon. Waves occasionally
to 7 feet.
.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the evening then 20 knots after midnight. Partly cloudy
in the evening then becoming clear. Waves 2 to 4 feet.
.WEDNESDAY...East wind 5 to 10 knots. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...East wind 5 to 10 knots. Mostly clear. Waves
1 to 2 feet.

$$

LSZ121-232200-
Chequamegon Bay-Bayfield to Oak Point WI-
1045 AM CDT Tue Apr 23 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.REST OF TODAY...West wind 5 to 10 knots becoming northeast 15 to
20 knots with gusts to around 25 knots in the afternoon.
Scattered rain showers through the day. Scattered snow showers
late. Waves 1 to 3 feet.
.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Partly cloudy in the evening then clearing.
Waves 1 to 2 feet.
.WEDNESDAY...East wind 5 to 10 knots. Sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...East wind 5 to 10 knots becoming south after
midnight. Mostly clear. Waves 1 foot or less.

$$

LSZ148-232200-
Oak Point to Saxon Harbor WI-
1045 AM CDT Tue Apr 23 2024

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

.REST OF TODAY...North wind 5 to 10 knots becoming northeast
20 to 25 knots with gusts to around 30 knots in the afternoon.
Scattered rain showers through the day. Scattered snow showers
late. Waves 1 foot or less building to 6 to 9 feet in the
afternoon. Waves occasionally to 12 feet.
.TONIGHT...Northeast wind 15 to 20 knots. Partly cloudy in the
evening then becoming clear. Waves 5 to 8 feet subsiding to 4 to
6 feet early in the morning. Waves occasionally to 11 feet.
.WEDNESDAY...East wind 5 to 10 knots. Sunny. Waves 3 to 5 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.

$$

LSZ150-232200-
Outer Apostle Islands Beyond 5 NM from Mainland-
1045 AM CDT Tue Apr 23 2024

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

.REST OF TODAY...Northwest wind 10 to 15 knots with gusts to
around 20 knots becoming northeast 20 to 25 knots with gales to
around 35 knots in the afternoon. Scattered rain showers in the
late morning and early afternoon. Scattered snow showers in the
afternoon. Isolated rain showers late. Waves 1 to 2 feet building
to 5 to 8 feet in the afternoon. Waves occasionally to 10 feet.
.TONIGHT...Northeast wind 15 to 20 knots. Gusts up to 25 knots in
the evening. Mostly clear. Waves 4 to 7 feet. Waves occasionally
to 9 feet.
.WEDNESDAY...East wind 5 to 10 knots. Sunny. Waves 3 to 5 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.

$$

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

BJH