Nearshore Marine Forecast
Issued by NWS Duluth, MN

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FZUS53 KDLH 240900
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
400 AM CDT Tue Sep 24 2019

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.

LSZ140-141-241730-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
400 AM CDT Tue Sep 24 2019

.TODAY...Southwest wind 10 to 15 knots. Chance of showers and
thunderstorms late in the afternoon. Waves 2 feet or less.
.TONIGHT...Southwest wind 5 to 10 knots becoming west 10 to 15
knots overnight. Chance of showers and thunderstorms in the
evening, then slight chance of showers and thunderstorms after
midnight. Waves 2 feet or less.
.WEDNESDAY...West wind around 15 knots. Chance of rain showers in
the morning. Slight chance of showers and thunderstorms in the
afternoon. Waves 2 feet or less building to 2 to 4 feet in the
afternoon. A Small Craft Advisory may be needed.
.WEDNESDAY NIGHT...West wind 10 to 15 knots. Partly cloudy. Waves
1 to 3 feet.

$$

LSZ142-143-241730-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
400 AM CDT Tue Sep 24 2019

.TODAY...Southwest wind 5 to 10 knots. Chance of showers and
thunderstorms late in the afternoon. Waves 2 feet or less.
.TONIGHT...South wind 5 knots becoming west in the late evening
and overnight at 10 to 15 knots. Chance of thunderstorms in the
evening. Chance of rain showers through the night. Slight chance
of thunderstorms after midnight. Waves 2 feet or less.
.WEDNESDAY...West wind around 15 knots. Gusts up to 25 knots in
the afternoon. Slight chance of rain showers through the day.
Slight chance of thunderstorms in the afternoon. Waves 1 to 3
feet. A Small Craft Advisory may be needed.
.WEDNESDAY NIGHT...West wind 10 to 15 knots. Partly cloudy. Waves
2 feet or less.

$$

LSZ144-145-241730-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
400 AM CDT Tue Sep 24 2019

.TODAY...Southwest wind 5 to 10 knots. Chance of showers and
thunderstorms late in the afternoon. Waves 2 feet or less.
.TONIGHT...Southwest wind 5 to 10 knots becoming west 10 to 15
knots overnight. Chance of showers and thunderstorms in the
evening. Slight chance of showers and thunderstorms after
midnight. Waves 2 feet or less.
.WEDNESDAY...West wind 15 to 20 knots. Mostly sunny. Waves 1 to 3
feet. A Small Craft Advisory may be needed.
.WEDNESDAY NIGHT...West wind 10 to 15 knots. Mostly clear. Waves
1 to 3 feet.

$$

LSZ146-147-241730-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
400 AM CDT Tue Sep 24 2019

.TODAY...Southwest wind 5 to 10 knots. Chance of showers and
thunderstorms late in the afternoon. Waves 2 feet or less.
.TONIGHT...Southwest wind 10 to 15 knots becoming west around 15
knots overnight. Chance of showers and thunderstorms in the
evening, then slight chance of showers and thunderstorms after
midnight. Waves 2 feet or less building to 1 to 3 feet.
.WEDNESDAY...West wind 15 to 20 knots with gusts around 25 knots.
Mostly sunny. Waves 2 to 4 feet. A Small Craft Advisory may be
needed.
.WEDNESDAY 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 3 feet.

$$

LSZ121-148-241730-
Chequamegon Bay-Bayfield to Oak Point WI-
Oak Point to Saxon Harbor WI-
400 AM CDT Tue Sep 24 2019

.TODAY...Southwest wind 5 to 10 knots. Slight chance of showers
and thunderstorms late in the afternoon. Waves 2 feet or less.
.TONIGHT...Southwest wind 10 to 15 knots becoming west late.
Chance of showers and thunderstorms in the evening, then slight
chance of showers and thunderstorms after midnight. Waves 2 feet
or less.
.WEDNESDAY...West wind 15 to 20 knots with gusts to 25 knots
Slight chance of rain showers in the afternoon. Waves 1 to 3 feet. A
Small Craft Advisory may be needed.
.WEDNESDAY NIGHT...West wind 10 to 15 knots. Partly cloudy. Waves
2 feet or less.

$$

Melde



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