Nearshore Marine Forecast
Issued by NWS Duluth, MN

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FZUS53 KDLH 301552
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
952 AM CST Thu Nov 30 2023

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.

LSZ140-141-302315-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
952 AM CST Thu Nov 30 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

.REST OF TODAY...Northwest wind 15 to 20 knots. Gusts up to
35 knots decreasing to 25 knots in the afternoon. Mostly sunny.
Waves 1 to 3 feet.
.TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots in the
evening. Partly cloudy. Waves 1 foot or less.
.FRIDAY...West wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...Northwest wind 5 to 10 knots becoming north early
in the morning. Chance of flurries after midnight. Waves 1 foot
or less.

$$

LSZ142-143-302315-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
952 AM CST Thu Nov 30 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

.REST OF TODAY...Northwest wind 20 to 25 knots with gusts to
around 30 knots easing to 10 to 15 knots with gusts to around
25 knots in the afternoon. Mostly sunny. Waves 1 to 2 feet.
.TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots early in the morning. Partly cloudy. Waves
1 foot or less.
.FRIDAY...West wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...Northwest wind 5 knots. Partly cloudy in the
evening then becoming mostly cloudy. Waves 1 foot or less.

$$

LSZ144-145-302315-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
952 AM CST Thu Nov 30 2023

.REST OF TODAY...Northwest wind 15 to 20 knots. Mostly sunny.
Waves 1 to 2 feet.
.TONIGHT...Northwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots early in the morning. Partly
cloudy. Waves 1 to 2 feet.
.FRIDAY...West wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...West wind 5 knots. Mostly cloudy. Waves 1 foot or
less.

$$

LSZ146-302315-
Port Wing to Sand Island WI-
952 AM CST Thu Nov 30 2023

.REST OF TODAY...Northwest wind 15 to 20 knots. Mostly sunny.
Waves 1 to 3 feet.
.TONIGHT...Northwest wind 10 to 15 knots. Gusts up to 20 knots in
the evening. Chance of flurries in the evening. Waves 1 to
3 feet.
.FRIDAY...West wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...Southwest wind 5 knots. Mostly cloudy. Waves
1 foot or less.

$$

LSZ147-302315-
Sand Island to Bayfield WI-
952 AM CST Thu Nov 30 2023

.REST OF TODAY...Northwest wind 15 to 20 knots. Mostly sunny.
Waves 2 to 4 feet.
.TONIGHT...Northwest wind 10 to 15 knots. Gusts up to 20 knots in
the evening. Chance of flurries. Waves 1 to 3 feet.
.FRIDAY...West wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...Southwest wind 5 knots. Mostly cloudy. Waves
1 foot or less.

$$

LSZ121-302315-
Chequamegon Bay-Bayfield to Oak Point WI-
952 AM CST Thu Nov 30 2023

.REST OF TODAY...Northwest wind 10 to 15 knots. Gusts up to
20 knots in the afternoon. Mostly sunny. Waves 1 foot or less.
.TONIGHT...West wind 5 to 10 knots. Gusts up to 20 knots in the
evening. Chance of flurries in the evening. Waves 1 foot or less.
.FRIDAY...Southwest wind 5 knots. Mostly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...Southwest wind 5 knots. Mostly cloudy. Waves
1 foot or less.

$$

LSZ148-302315-
Oak Point to Saxon Harbor WI-
952 AM CST Thu Nov 30 2023

.REST OF TODAY...Northwest wind 10 to 15 knots. Gusts up to
20 knots in the afternoon. Partly sunny. Waves 1 to 3 feet.
.TONIGHT...West wind 10 to 15 knots. Chance of flurries in the
evening. Waves 1 to 2 feet.
.FRIDAY...Southwest wind 5 knots. Mostly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...Southwest wind 5 knots. Mostly cloudy. Waves
1 foot or less.

$$

LSZ150-302315-
Outer Apostle Islands Beyond 5 NM from Mainland-
952 AM CST Thu Nov 30 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

.REST OF TODAY...Northwest wind 15 to 20 knots. Gusts up to
25 knots late in the morning. Mostly sunny. Waves 2 to 4 feet.
.TONIGHT...Northwest wind 15 to 20 knots easing to 5 to 10 knots
early in the morning. Chance of flurries. Waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
.FRIDAY...West wind 5 to 10 knots. Chance of flurries in the
morning. Waves 1 foot or less.
.FRIDAY NIGHT...Southwest wind 5 knots. Mostly cloudy. Waves
1 foot or less.

$$

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

KML


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