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FZUS53 KDLH 280951
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
351 AM CST Fri Nov 28 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.

LSZ140-281700-
Grand Portage to Grand Marais MN-
351 AM CST Fri Nov 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...

.TODAY...Northwest wind 15 to 20 knots. Gusts up to 25 knots.
Mostly sunny. Waves 1 to 3 feet.
.TONIGHT...North wind 10 to 15 knots. Partly cloudy in the
evening then becoming mostly cloudy. Waves 1 foot or less.
.SATURDAY...North wind 5 to 10 knots. Slight chance of snow in
the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots. Gusts up to 20 knots
in the late evening and overnight. Chance of snow in the evening,
then slight chance of snow after midnight. Waves 1 to 2 feet.

$$

LSZ141-281700-
Grand Marais to Taconite Harbor MN-
351 AM CST Fri Nov 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...

.TODAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots in
the morning. Mostly sunny. Waves 1 to 2 feet.
.TONIGHT...North wind 5 to 10 knots. Mostly cloudy. Waves 1 foot
or less.
.SATURDAY...North wind 5 to 10 knots. Slight chance of snow in
the morning, then chance of snow in the afternoon. Waves 1 foot
or less.
.SATURDAY NIGHT...North wind 10 to 15 knots. Gusts up to 20 knots
after midnight. Chance of snow in the evening, then slight chance
of snow after midnight. Waves 1 foot or less.

$$

LSZ142-281700-
Taconite Harbor to Silver Bay Harbor MN-
351 AM CST Fri Nov 28 2025

.TODAY...Northwest wind 5 to 10 knots. Gusts up to 20 knots early
in the morning. Mostly sunny. Waves 1 foot or less.
.TONIGHT...North wind 5 knots. Mostly cloudy. Waves 1 foot or
less.
.SATURDAY...North wind 5 knots. Slight chance of snow in the
morning, then chance of snow in the afternoon. Waves 1 foot or
less.
.SATURDAY NIGHT...North wind 5 to 10 knots. Gusts up to 20 knots
after midnight. Chance of snow in the evening, then slight chance
of snow after midnight. Waves 1 foot or less.

$$

LSZ143-281700-
Silver Bay Harbor to Two Harbors MN-
351 AM CST Fri Nov 28 2025

.TODAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 1 foot
or less.
.TONIGHT...North wind 5 knots. Slight chance of snow after
midnight. Waves 1 foot or less.
.SATURDAY...Northeast wind 5 to 10 knots. Chance of snow. Waves
1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots becoming northwest
early in the morning. Gusts up to 20 knots. Chance of snow in the
evening, then slight chance of snow after midnight. Waves 1 foot
or less.

$$

LSZ144-281700-
Two Harbors to Duluth MN-
351 AM CST Fri Nov 28 2025

.TODAY...Northwest wind 10 to 15 knots easing to 5 knots late in
the afternoon. Partly sunny. Waves 1 foot or less.
.TONIGHT...North wind 5 knots. Slight chance of snow after
midnight. Waves 1 foot or less.
.SATURDAY...Northeast wind 5 to 10 knots. Chance of snow. Waves
1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots becoming northwest
early in the morning. Gusts up to 20 knots. Chance of snow in the
evening, then slight chance of snow after midnight. Waves 1 to
2 feet.

$$

LSZ145-281700-
Duluth MN to Port Wing WI-
351 AM CST Fri Nov 28 2025

.TODAY...Northwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots late in the afternoon. Mostly cloudy.
Waves 1 to 2 feet.
.TONIGHT...North wind 5 knots. Slight chance of snow after
midnight. Waves 1 foot or less.
.SATURDAY...Northeast wind 5 to 10 knots. Chance of snow in the
morning, then snow likely in the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots becoming northwest
early in the morning. Gusts up to 20 knots. Chance of snow in the
evening, then slight chance of snow after midnight. Waves 1 to
2 feet.

$$

LSZ146-281700-
Port Wing to Sand Island WI-
351 AM CST Fri Nov 28 2025

.TODAY...Northwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots late in the afternoon. Mostly cloudy.
Waves 1 to 2 feet.
.TONIGHT...North wind 5 knots becoming northeast early in the
morning. Slight chance of snow through the night. Waves 1 foot or
less.
.SATURDAY...Northeast wind 5 to 10 knots. Chance of snow in the
morning, then snow likely in the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots. Gusts up to
20 knots. Snow likely in the evening, then chance of snow after
midnight. Waves 1 to 2 feet.

$$

LSZ147-281700-
Sand Island to Bayfield WI-
351 AM CST Fri Nov 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...

.TODAY...Northwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots late in the afternoon. Chance of
flurries late in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Northwest wind 5 knots. Slight chance of snow through
the night. Waves 1 foot or less.
.SATURDAY...Northeast wind 5 to 10 knots. Chance of snow in the
morning, then snow likely in the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots. Gusts up to
20 knots. Snow likely in the evening, then chance of snow after
midnight. Waves 1 to 2 feet.

$$

LSZ150-281700-
Outer Apostle Islands Beyond 5 NM from Mainland-
351 AM CST Fri Nov 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...

.TODAY...Northwest wind 10 to 15 knots. Gusts up to 25 knots.
Chance of flurries late in the afternoon. Waves 2 to 4 feet
subsiding to 1 to 2 feet in the afternoon.
.TONIGHT...Northwest wind 5 to 10 knots. Slight chance of snow
through the night. Waves 1 foot or less.
.SATURDAY...Northeast wind 5 to 10 knots. Chance of snow. Waves
1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots with gusts to around
20 knots becoming north 10 to 15 knots with gusts to around
25 knots early in the morning. Snow likely in the evening, then
chance of snow after midnight. Waves 1 to 2 feet building to 1 to
3 feet after midnight.

$$

LSZ121-281700-
Chequamegon Bay-Bayfield to Oak Point WI-
351 AM CST Fri Nov 28 2025

.TODAY...Northwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots late in the afternoon. Cloudy.
Waves 1 foot or less.
.TONIGHT...West wind 5 knots. Slight chance of snow in the
evening. Chance of snow after midnight. Waves 1 foot or less.
.SATURDAY...West wind 5 knots becoming southeast late in the
morning, then becoming northeast in the afternoon. Chance of snow
in the morning, then snow likely in the afternoon. Waves 1 foot
or less.
.SATURDAY NIGHT...North wind 10 to 15 knots with gusts to around
20 knots. Snow likely in the evening, then chance of snow after
midnight. Waves 1 foot or less.

$$

LSZ148-281700-
Oak Point to Saxon Harbor WI-
351 AM CST Fri Nov 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...

.TODAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots in
the morning. Chance of flurries in the morning. Chance of
flurries late in the afternoon. Waves 1 to 3 feet subsiding to
1 to 2 feet in the late morning and afternoon.
.TONIGHT...West wind 5 knots. Slight chance of snow in the
evening, then chance of snow after midnight. Waves 1 foot or
less.
.SATURDAY...Southwest wind 5 knots becoming northeast in the
afternoon. Chance of snow in the morning, then snow likely in the
afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...Northeast wind 10 knots becoming north with
gusts to around 20 knots in the late evening and early morning,
then becoming north 10 to 15 knots with gusts to around 20 knots
early in the morning. Snow in the evening, then chance of snow
after midnight. Waves 1 to 3 feet.

$$

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

WFO DLH