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000
FZUS53 KDLH 190822
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
322 AM 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.

LSZ140-141-191630-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
322 AM CDT Fri Apr 19 2024

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

.TODAY...West wind 15 to 20 knots. Gusts up to 25 knots in the
late morning and afternoon. Scattered flurries and sprinkles in
the morning, then scattered snow showers and rain showers in the
afternoon. Waves 3 to 5 feet. Waves occasionally to 7 feet.
.TONIGHT...West wind 10 to 15 knots with gusts to around
25 knots. Scattered rain showers and isolated snow showers in the
evening. Waves 3 to 5 feet subsiding to 1 to 2 feet early in the
morning.
.SATURDAY...Northwest wind 10 to 15 knots with gusts to around
25 knots becoming west with gusts to around 20 knots late in the
afternoon. Mostly sunny. Waves 1 to 3 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Mostly clear. Waves 1 to 3 feet.

$$

LSZ142-143-191630-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
322 AM CDT Fri Apr 19 2024

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

.TODAY...West wind 15 to 20 knots with gusts to around 25 knots.
Scattered flurries and sprinkles in the morning, then scattered
snow showers and rain showers in the afternoon. Waves 2 to
4 feet.
.TONIGHT...West wind 10 to 15 knots with gusts to around
25 knots. Scattered sprinkles and snow showers in the evening.
Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening
and overnight.
.SATURDAY...West wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots in the afternoon. Mostly sunny. Waves 1 to
3 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots.
Mostly clear. Waves 1 to 3 feet.

$$

LSZ144-145-191630-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
322 AM CDT Fri Apr 19 2024

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

.TODAY...West wind 15 to 20 knots with gusts to around 25 knots.
Scattered sprinkles in the morning. Scattered snow showers
through the day. Scattered rain showers in the afternoon. Waves
3 to 5 feet.
.TONIGHT...West wind 15 to 20 knots with gusts to around
25 knots. Scattered rain showers and isolated snow showers in the
evening. Waves 2 to 4 feet.
.SATURDAY...West wind 10 to 15 knots with gusts to around
20 knots. Partly sunny in the morning then clearing. Waves 2 to
4 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots
in the evening then 20 knots early in the morning. Mostly clear.
Waves 2 to 4 feet.

$$

LSZ146-191630-
Port Wing to Sand Island WI-
322 AM CDT Fri Apr 19 2024

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

.TODAY...West wind 20 to 25 knots easing to 15 to 20 knots in the
afternoon. Gusts up to 25 knots increasing to 30 knots in the
late morning and afternoon. Scattered sprinkles late in the
morning. Scattered snow showers in the afternoon. Scattered rain
showers late in the afternoon. Waves 4 to 6 feet. Waves
occasionally to 8 feet.
.TONIGHT...West wind 15 to 20 knots with gusts to around
25 knots. Scattered snow showers and rain showers in the evening.
Waves 4 to 6 feet. Waves occasionally to 7 feet.
.SATURDAY...Northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots in the late morning and afternoon. Partly sunny in the
morning then clearing. Waves 2 to 4 feet.
.SATURDAY NIGHT...West 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.

$$

LSZ147-191630-
Sand Island to Bayfield WI-
322 AM CDT Fri Apr 19 2024

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

.TODAY...West wind 20 to 25 knots. Gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon.
Scattered sprinkles and flurries late in the morning. Scattered
snow showers in the afternoon. Scattered rain showers late in the
afternoon. Waves 4 to 6 feet. Waves occasionally to 8 feet.
.TONIGHT...West wind 15 to 20 knots with gusts to around
25 knots. Scattered snow showers and sprinkles in the evening.
Waves 3 to 5 feet. Waves occasionally to 7 feet.
.SATURDAY...Northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots in the late morning and afternoon. Partly sunny 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 2 to 4 feet.

$$

LSZ121-191630-
Chequamegon Bay-Bayfield to Oak Point WI-
322 AM CDT Fri Apr 19 2024

.TODAY...West wind 15 to 20 knots with gusts to around 25 knots.
Isolated snow showers late in the morning. Scattered snow showers
in the afternoon. Scattered rain showers late in the afternoon.
Waves 1 to 2 feet.
.TONIGHT...West wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots late in the evening, then increasing to
25 knots after midnight. Scattered rain showers and isolated snow
showers in the evening. Waves 1 to 2 feet.
.SATURDAY...West wind 10 to 15 knots with gusts to around
20 knots. Partly sunny in the morning then clearing. Waves 1 foot
or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Gusts up to 20 knots
early in the evening. Mostly clear. Waves 1 foot or less.

$$

LSZ148-191630-
Oak Point to Saxon Harbor WI-
322 AM CDT Fri Apr 19 2024

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

.TODAY...West wind 15 to 20 knots with gusts to around 25 knots.
Scattered sprinkles and isolated snow showers late in the
morning. Scattered snow showers in the afternoon. Scattered rain
showers late in the afternoon. Waves 2 to 4 feet.
.TONIGHT...West wind 15 to 20 knots easing to 5 to 15 knots late
in the evening, then rising to 15 to 20 knots after midnight.
Gusts up to 25 knots. Scattered rain showers and isolated snow
showers in the evening, then scattered flurries after midnight.
Waves 1 to 3 feet building to 2 to 4 feet after midnight.
.SATURDAY...Northwest wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots in the late morning and afternoon. Partly sunny 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 easing to 10 knots
late in the evening, then rising to 10 to 15 knots after
midnight. Mostly clear. Waves 1 to 2 feet.

$$

LSZ150-191630-
Outer Apostle Islands Beyond 5 NM from Mainland-
322 AM CDT Fri Apr 19 2024

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

.TODAY...West wind 20 to 25 knots with gusts to around 30 knots.
Scattered sprinkles and flurries late in the morning. Scattered
snow showers in the afternoon. Scattered rain showers late in the
afternoon. Waves 4 to 7 feet. Waves occasionally to 9 feet.
.TONIGHT...West wind 15 to 20 knots. Gusts up to 30 knots
decreasing to 25 knots after midnight. Scattered rain showers and
isolated snow showers in the evening. Waves 4 to 6 feet. Waves
occasionally to 8 feet.
.SATURDAY...West wind 15 to 20 knots with gusts to around
25 knots. Partly sunny 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.

$$

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

Britt