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FZUS53 KDLH 100403
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1003 PM CST Thu Jan 9 2025

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.

LSZ140-101115-
Grand Portage to Grand Marais MN-
1003 PM CST Thu Jan 9 2025

.REST OF TONIGHT...Northwest wind 5 to 10 knots. Gusts up to
20 knots in the late evening and early morning. Chance of snow
late in the evening, then chance of flurries after midnight.
Waves 1 to 3 feet.
.FRIDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Chance of flurries. Waves 1 to 2 feet.
.FRIDAY NIGHT...North wind 10 to 15 knots. Gusts up to 20 knots
until early morning. Mostly cloudy. Waves 1 to 2 feet.
.SATURDAY...North wind 5 to 10 knots becoming northeast late in
the afternoon. Mostly cloudy. Waves 1 foot or less.

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

$$

LSZ141-142-101115-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
1003 PM CST Thu Jan 9 2025

.REST OF TONIGHT...Northwest wind 5 to 10 knots. Gusts up to
20 knots after midnight. Chance of flurries late in the evening.
Chance of flurries toward daybreak. Waves 1 to 2 feet.
.FRIDAY...Northwest wind 5 to 10 knots. Gusts up to 20 knots
early in the morning. Chance of flurries. Waves 1 foot or less.
.FRIDAY NIGHT...Northwest wind 5 to 10 knots. Mostly cloudy in
the evening then becoming partly cloudy. Waves 1 foot or less.
.SATURDAY...Northwest wind 5 knots becoming southwest early in
the afternoon, then becoming southeast late in the afternoon.
Partly sunny in the morning then becoming cloudy. Waves 1 foot or
less.

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

$$

LSZ143-144-101115-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
1003 PM CST Thu Jan 9 2025

.REST OF TONIGHT...West wind 5 to 10 knots. Gusts up to 20 knots
toward daybreak. Chance of flurries. Waves 1 foot or less.
.FRIDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots
until late afternoon. Chance of flurries. Waves 1 foot or less.
.FRIDAY NIGHT...Northwest wind 5 to 10 knots. Mostly cloudy in
the evening then becoming partly cloudy. Waves 1 foot or less.
.SATURDAY...West wind 5 knots becoming southeast late in the
afternoon. Cloudy. Waves 1 foot or less.

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

$$

LSZ145-146-101115-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
1003 PM CST Thu Jan 9 2025

.REST OF TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots
late in the evening. Chance of flurries in the late evening and
early morning. Chance of snow toward daybreak. Waves 1 to 2 feet.
.FRIDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Slight chance of snow in the morning, then chance of
flurries in the afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to
20 knots early in the evening. Slight chance of snow in the
evening. Waves 1 to 2 feet.
.SATURDAY...West wind 5 knots becoming southeast late in the
afternoon. Cloudy. Waves 1 foot or less.

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

$$

LSZ147-101115-
Sand Island to Bayfield WI-
1003 PM CST Thu Jan 9 2025

.REST OF TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots
late in the evening. Chance of flurries in the late evening and
early morning, then chance of snow toward daybreak. Waves 1 to
2 feet.
.FRIDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Chance of snow in the morning, then slight chance of
snow in the afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots becoming west
5 knots early in the morning. Slight chance of snow through the
night. Waves 1 to 2 feet.
.SATURDAY...West wind 5 knots becoming south late in the
afternoon. Cloudy. Waves 1 foot or less.

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

$$

LSZ150-101115-
Outer Apostle Islands Beyond 5 NM from Mainland-
1003 PM CST Thu Jan 9 2025

.REST OF TONIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Slight chance of snow late in the evening, then chance
of flurries after midnight. Slight chance of snow toward
daybreak. Waves 1 to 3 feet.
.FRIDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Chance of snow. Waves 1 to 3 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to
20 knots in the evening. Chance of snow in the evening. Slight
chance of snow after midnight. Waves 1 to 3 feet.
.SATURDAY...West wind 5 to 10 knots becoming south late in the
afternoon. Cloudy. Waves 1 foot or less.

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

$$

LSZ148-101115-
Oak Point to Saxon Harbor WI-
1003 PM CST Thu Jan 9 2025

.REST OF TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots
late in the evening. Slight chance of snow late in the evening,
then chance of flurries after midnight. Chance of snow toward
daybreak. Waves 1 foot or less.
.FRIDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Chance of snow. Waves 1 to 2 feet.
.FRIDAY NIGHT...West wind 10 to 15 knots. Chance of snow. Waves
1 to 2 feet.
.SATURDAY...Southwest wind 5 to 10 knots becoming south late in
the afternoon. Mostly cloudy. Waves 1 foot or less.

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

$$

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

KML