090
FZUS53 KDLH 081549
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
949 AM CST Wed Jan 8 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.

LSZ140-141-082315-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
949 AM CST Wed Jan 8 2025

.REST OF TODAY...Northwest wind 5 knots becoming southwest in the
afternoon. Chance of flurries late in the morning, then slight
chance of snow showers early in the afternoon. Chance of snow
showers late. Waves 1 foot or less.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the late evening and early morning. Chance of snow showers in the
evening, then slight chance of snow showers after midnight. Waves
1 to 2 feet building to 2 to 4 feet in the late evening and
overnight.
.THURSDAY...Southwest wind 10 to 15 knots. Chance of snow showers
in the afternoon. Waves 2 to 4 feet.
.THURSDAY NIGHT...West wind 5 to 10 knots becoming northwest
after midnight. Chance of snow showers. Waves 1 to 2 feet.

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

$$

LSZ142-143-082315-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
949 AM CST Wed Jan 8 2025

.REST OF TODAY...West wind 5 to 10 knots becoming southwest late.
Chance of flurries. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 5 to 10 knots. Chance of flurries in
the evening. Waves 1 to 2 feet.
.THURSDAY...Southwest wind 5 to 10 knots. Chance of snow showers
in the afternoon. Waves 1 to 2 feet.
.THURSDAY NIGHT...West wind 5 to 10 knots becoming northwest
after midnight. Chance of snow showers in the evening, then
slight chance of snow showers after midnight. Waves 1 foot or
less.

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

$$

LSZ144-145-082315-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
949 AM CST Wed Jan 8 2025

.REST OF TODAY...Southwest wind 5 to 10 knots. Chance of flurries
in the late morning and early afternoon. Waves 1 foot or less.
.TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy. Waves
1 to 2 feet.
.THURSDAY...Southwest wind 5 to 10 knots. Chance of snow showers
in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...West wind 5 to 10 knots becoming northwest
after midnight. Chance of snow showers in the evening, then
slight chance of snow showers after midnight. Waves 1 to 2 feet.

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

$$

LSZ146-082315-
Port Wing to Sand Island WI-
949 AM CST Wed Jan 8 2025

.REST OF TODAY...Southwest wind 5 to 10 knots. Slight chance of
snow showers late in the morning, then chance of flurries in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 10 to 15 knots becoming south 5 to
10 knots after midnight. Mostly cloudy. Waves 1 to 2 feet.
.THURSDAY...Southwest wind 5 to 10 knots. Chance of snow showers
in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...West wind 5 to 10 knots becoming northwest with
gusts to around 20 knots after midnight. Chance of snow showers.
Waves 1 to 2 feet.

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

$$

LSZ147-082315-
Sand Island to Bayfield WI-
949 AM CST Wed Jan 8 2025

.REST OF TODAY...Southwest wind 5 to 10 knots. Slight chance of
snow showers late in the morning, then chance of snow showers
early in the afternoon. Chance of flurries late. Waves 1 to
2 feet.
.TONIGHT...Southwest wind 10 to 15 knots becoming south 5 to
10 knots after midnight. Mostly cloudy. Waves 1 to 2 feet.
.THURSDAY...Southwest wind 5 to 10 knots. Slight chance of snow
showers in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Southwest wind 5 to 10 knots becoming west
after midnight. Chance of snow showers. Waves 1 to 2 feet.

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

$$

LSZ150-082315-
Outer Apostle Islands Beyond 5 NM from Mainland-
949 AM CST Wed Jan 8 2025

.REST OF TODAY...Southwest wind 10 to 15 knots. Slight chance of
snow showers in the late morning and early afternoon, then chance
of flurries late. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Chance of flurries in
the evening. Waves 1 to 3 feet.
.THURSDAY...Southwest wind 10 to 15 knots easing to 10 knots late
in the afternoon. Slight chance of snow showers in the afternoon.
Waves 1 to 2 feet.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots becoming west
late in the evening, then rising to 10 to 15 knots after
midnight. Chance of snow showers. Waves 1 to 2 feet.

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

$$

LSZ148-082315-
Oak Point to Saxon Harbor WI-
949 AM CST Wed Jan 8 2025

.REST OF TODAY...Southwest wind 5 to 10 knots. Slight chance of
snow showers late in the morning, then chance of flurries early
in the afternoon. Waves 1 foot or less.
.TONIGHT...Southwest wind 10 to 15 knots becoming south 5 to
10 knots after midnight. Mostly cloudy. Waves 1 foot or less.
.THURSDAY...Southwest wind 5 to 10 knots. Slight chance of snow
showers in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Southwest wind 5 to 10 knots becoming west
early in the morning. Chance of snow showers. Waves 1 to 2 feet.

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

$$

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

KML