Nearshore Marine Forecast
Issued by NWS Duluth, MN

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FZUS53 KDLH 081505
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1005 AM CDT Wed Apr 8 2020

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.

LSZ140-141-082215-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1005 AM CDT Wed Apr 8 2020

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

.REST OF TODAY...West wind 15 to 20 knots. Gusts up to 30 knots
in the afternoon. Chance of sprinkles late. Waves 1 to 3 feet.
.TONIGHT...Northwest wind 15 to 20 knots. Gusts up to 30 knots
after midnight. Chance of sprinkles and flurries. Waves 1 to
3 feet.
.THURSDAY...Northwest wind 10 to 15 knots. Gusts up to 30 knots
decreasing to 25 knots in the afternoon. Chance of flurries in
the morning. Chance of sprinkles through the day. Waves 1 to
3 feet.
.THURSDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy.
Waves 2 feet or less.

Note...Wave height forecasts are for ice free areas.

$$

LSZ142-143-082215-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1005 AM CDT Wed Apr 8 2020

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

.REST OF TODAY...West wind 15 to 20 knots. Gusts up to 30 knots. Chance
of sprinkles in the afternoon. Waves 2 feet or less.
.TONIGHT...Northwest wind 10 to 15 knots. Gusts up to 30 knots.
Chance of snow showers and slight chance of rain showers in the
evening, then chance of flurries after midnight. Waves 2 feet or
less.
.THURSDAY...Northwest wind 10 to 15 knots. Gusts up to 30 knots
decreasing to 25 knots in the afternoon. Chance of flurries in
the morning. Chance of sprinkles through the day. Waves 2 feet or
less.
.THURSDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy.
Waves 2 feet or less.

Note...Wave height forecasts are for ice free areas.

$$

LSZ144-145-082215-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
1005 AM CDT Wed Apr 8 2020

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

.REST OF TODAY...West wind 15 to 20 knots Gusts up to 30 knots.
Chance of sprinkles late. Waves 2 feet or less building to 2 to 4
feet in the afternoon.
.TONIGHT...West wind 15 to 20 knots. Gusts up to 30 knots. Chance
of rain showers in the evening, then chance of flurries and
sprinkles after midnight. Waves 1 to 3 feet building to 2 to 4
feet after midnight.
.THURSDAY...Northwest wind 15 to 20 knots with gusts to around
30 knots easing to 10 to 15 knots with gusts to around 25 knots
in the afternoon. Chance of flurries in the morning. Chance of
sprinkles in the afternoon. Waves 2 to 4 feet subsiding to 1 to
3 feet in the afternoon.
.THURSDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy.
Waves 1 to 3 feet.

Note...Wave height forecasts are for ice free areas.

$$

LSZ146-147-082215-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
1005 AM CDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM CDT THIS EVENING
THROUGH THURSDAY EVENING...

.REST OF TODAY...West wind 15 to 20 knots. Chance of sprinkles
late. Waves 1 to 3 feet.
.TONIGHT...West wind 20 to 25 knots. Slight chance of rain
showers and snow showers in the evening, then chance of flurries
and sprinkles after midnight. Waves 1 to 3 feet building to 3 to
5 feet in the late evening and overnight.
.THURSDAY...Northwest wind 20 to 25 knots. Chance of flurries in
the morning. Chance of sprinkles through the day. Waves 3 to
5 feet.
.THURSDAY NIGHT...Northwest wind 10 to 15 knots easing to
10 knots early in the morning. Mostly cloudy in the evening then
becoming partly cloudy. Waves 1 to 3 feet.

Note...Wave height forecasts are for ice free areas.

$$

LSZ121-148-082215-
Chequamegon Bay-Bayfield to Oak Point WI-
Oak Point to Saxon Harbor WI-
1005 AM CDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM CDT THIS EVENING
THROUGH THURSDAY EVENING...

.REST OF TODAY...West wind 15 to 20 knots easing to 5 to 15 knots
late. Chance of sprinkles late. Waves 1 to 3 feet.
.TONIGHT...West wind 15 to 20 knots. Gusts up to 30 knots after
midnight. Chance of rain showers and snow showers in the evening,
then chance of flurries after midnight. Waves 2 feet or less
building to 2 to 4 feet after midnight.
.THURSDAY...Northwest wind 15 to 20 knots. Gusts up to 30 knots
until late afternoon. Chance of flurries through the day. Chance
of sprinkles in the afternoon. Waves 2 to 4 feet.
.THURSDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to
25 knots. Chance of sprinkles in the evening. Waves 1 to 3 feet.

Note...Wave height forecasts are for ice free areas.

$$

JTS


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