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000
FZUS53 KDLH 200245
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
945 PM CDT Fri Apr 19 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.

LSZ140-141-201015-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...West wind 10 to 15 knots with gusts to around
25 knots. Isolated snow showers in the late evening and early
morning. Waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.SATURDAY...West wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots in the afternoon. Mostly sunny. Waves 1 to
2 feet building to 1 to 3 feet late in the afternoon.
.SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Mostly clear. Waves 1 to 3 feet.
.SUNDAY...West wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots late in the afternoon. Mostly sunny. Waves
1 to 2 feet.

$$

LSZ142-143-201015-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...West wind 10 to 15 knots with gusts to around
25 knots. Isolated snow showers in the late evening and early
morning. Waves 1 to 2 feet.
.SATURDAY...West wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots in the afternoon. Partly sunny in the
morning then clearing. Waves 1 to 2 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Mostly clear. Waves 1 to 2 feet.
.SUNDAY...West wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. Mostly
sunny. Waves 1 to 2 feet.

$$

LSZ144-145-201015-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...West wind 15 to 20 knots with gusts to around
25 knots. Isolated snow showers in the late evening and early
morning. Waves 2 to 4 feet.
.SATURDAY...West wind 15 to 20 knots. Gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. Mostly
cloudy in the morning then clearing. Waves 1 to 3 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Mostly clear. Waves 1 to 2 feet.
.SUNDAY...West wind 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet.

$$

LSZ146-201015-
Port Wing to Sand Island WI-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...West wind 15 to 20 knots with gusts to around
25 knots. Isolated snow showers in the late evening and early
morning. Waves 2 to 4 feet.
.SATURDAY...West wind 15 to 20 knots easing to 10 to 15 knots in
the late morning and afternoon. Mostly cloudy in the morning then
clearing. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
afternoon.
.SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots
early in the evening then 20 knots early in the morning. Mostly
clear. Waves 1 to 3 feet.
.SUNDAY...West wind 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet.

$$

LSZ147-201015-
Sand Island to Bayfield WI-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...West wind 15 to 20 knots with gusts to around
25 knots. Isolated snow showers in the late evening and early
morning. Waves 2 to 4 feet.
.SATURDAY...Northwest wind 15 to 20 knots becoming west 5 to
15 knots late in the morning, then rising to 15 to 20 knots in
the afternoon. Mostly cloudy in the morning then clearing. Waves
2 to 4 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Mostly clear. Waves 1 to 3 feet.
.SUNDAY...West wind 10 to 15 knots with gusts to around 20 knots.
Mostly sunny. Waves 1 to 3 feet.

$$

LSZ121-201015-
Chequamegon Bay-Bayfield to Oak Point WI-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY...

.REST OF TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots
increasing to 25 knots toward daybreak. Isolated snow showers in
the late evening and early morning. Waves 1 foot or less.
.SATURDAY...West wind 10 to 15 knots with gusts to around
20 knots. Mostly cloudy in the morning then clearing. Waves
1 foot or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves
1 foot or less.
.SUNDAY...West wind 10 to 15 knots with gusts to around 20 knots.
Mostly sunny. Waves 1 foot or less.

$$

LSZ148-201015-
Oak Point to Saxon Harbor WI-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...West wind 15 to 20 knots with gusts to around
25 knots. Isolated snow showers in the late evening and early
morning. Waves 1 to 3 feet building to 2 to 4 feet after
midnight.
.SATURDAY...West wind 15 to 20 knots. Gusts up to 25 knots early
in the morning. Mostly cloudy in the morning then clearing. Waves
1 to 3 feet subsiding to 1 to 2 feet in the afternoon.
.SATURDAY NIGHT...West wind 10 to 15 knots. Mostly clear. Waves
1 to 2 feet.
.SUNDAY...West wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 to 10 knots in the afternoon. Mostly sunny.
Waves 1 to 2 feet.

$$

LSZ150-201015-
Outer Apostle Islands Beyond 5 NM from Mainland-
945 PM CDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...West wind 20 to 25 knots. Isolated snow
showers in the late evening and early morning. Waves 3 to 5 feet.
Waves occasionally to 7 feet.
.SATURDAY...West wind 15 to 20 knots with gusts to around
25 knots becoming west 15 to 20 knots late in the afternoon.
Mostly cloudy in the morning then clearing. Waves 3 to 5 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Mostly clear. Waves 2 to 4 feet.
.SUNDAY...West wind 10 to 15 knots. Gusts up to 20 knots until
late afternoon. Mostly sunny. Waves 2 to 4 feet.

$$

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

NLy