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FZUS53 KDLH 282214
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
414 PM 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.

LSZ140-290500-
Grand Portage to Grand Marais MN-
414 PM CST Fri Nov 28 2025

.TONIGHT...North wind 5 to 10 knots. Chance of flurries late in
the evening. Waves 1 foot or less.
.SATURDAY...North wind 10 to 15 knots. Chance of flurries in the
afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...North wind 10 to 15 knots. Gusts up to 20 knots
increasing to 30 knots. Chance of flurries in the evening. Waves
1 to 2 feet.
.SUNDAY...Northwest wind 15 to 20 knots with gusts to around
25 knots. Mostly sunny. Waves 1 to 2 feet.

$$

LSZ141-290500-
Grand Marais to Taconite Harbor MN-
414 PM CST Fri Nov 28 2025

.TONIGHT...North wind 5 to 10 knots. Chance of flurries in the
evening. Waves 1 foot or less.
.SATURDAY...North wind 5 to 10 knots. Gusts up to 20 knots late
in the afternoon. Chance of flurries in the afternoon. Waves
1 foot or less.
.SATURDAY NIGHT...North wind 5 to 10 knots. Gusts up to 20 knots
increasing to 30 knots. Chance of flurries in the evening. Waves
1 foot or less.
.SUNDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Mostly sunny. Waves 1 to 2 feet.

$$

LSZ142-290500-
Taconite Harbor to Silver Bay Harbor MN-
414 PM CST Fri Nov 28 2025

.TONIGHT...North wind 5 knots. Chance of flurries in the evening.
Waves 1 foot or less.
.SATURDAY...North wind 10 to 15 knots. Gusts up to 20 knots late
in the afternoon. Chance of flurries in the afternoon. Waves 1 to
2 feet.
.SATURDAY NIGHT...North wind 10 to 15 knots. Gusts up to 20 knots
increasing to 30 knots. Chance of flurries in the evening. Waves
1 to 2 feet.
.SUNDAY...Northwest wind 5 to 10 knots with gusts to around
20 knots. Slight chance of snow. Waves 1 foot or less.

$$

LSZ143-290500-
Silver Bay Harbor to Two Harbors MN-
414 PM CST Fri Nov 28 2025

.TONIGHT...North wind 5 knots. Chance of flurries in the evening.
Waves 1 foot or less.
.SATURDAY...North wind 10 to 15 knots. Gusts up to 20 knots late
in the afternoon. Chance of flurries in the morning, then slight
chance of snow in the afternoon. Waves 1 to 2 feet.
.SATURDAY NIGHT...North wind 10 to 15 knots with gusts to around
30 knots becoming northwest with gusts to around 30 knots early
in the morning. Chance of flurries in the evening. Waves 1 to
2 feet.
.SUNDAY...Northwest wind 5 to 10 knots with gusts to around
20 knots. Slight chance of snow. Waves 1 foot or less.

$$

LSZ144-290500-
Two Harbors to Duluth MN-
414 PM CST Fri Nov 28 2025

.TONIGHT...North wind 5 knots. Chance of flurries in the evening.
Chance of flurries late in the night. Waves 1 foot or less.
.SATURDAY...North wind 10 to 15 knots with gusts to around
20 knots. Chance of flurries in the morning, then chance of snow
in the afternoon. Waves 1 to 2 feet.
.SATURDAY NIGHT...North wind 10 to 15 knots with gusts to around
25 knots becoming northwest with gusts to around 25 knots early
in the morning. Slight chance of snow in the evening. Waves 1 to
2 feet.
.SUNDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots
early in the morning then 20 knots in the afternoon. Slight
chance of snow in the morning. Waves 1 to 2 feet.

$$

LSZ145-290500-
Duluth MN to Port Wing WI-
414 PM CST Fri Nov 28 2025

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

$$

LSZ146-290500-
Port Wing to Sand Island WI-
414 PM CST Fri Nov 28 2025

.TONIGHT...Northwest wind 5 knots becoming southwest late in the
night. Chance of flurries in the evening. Slight chance of snow
after midnight, then chance of snow late in the night. Waves
1 foot or less.
.SATURDAY...Northeast wind 15 to 20 knots. Chance of snow in the
morning, then snow likely in the afternoon. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northeast wind 15 to 20 knots with gusts to
around 25 knots becoming north 10 to 15 knots with gusts to
around 20 knots after midnight. Chance of snow in the evening,
then chance of flurries after midnight. Waves 2 to 4 feet.
.SUNDAY...Northwest wind 10 to 15 knots with gusts to around
25 knots. Chance of snow in the morning, then slight chance of
snow in the afternoon. Waves 1 to 3 feet.

$$

LSZ147-290500-
Sand Island to Bayfield WI-
414 PM CST Fri Nov 28 2025

.TONIGHT...Northwest wind 5 knots becoming west late in the
night. Chance of flurries until early morning. Chance of snow
late in the night. Waves 1 foot or less.
.SATURDAY...Southwest wind 5 knots becoming southeast late in the
morning, then becoming northeast 10 to 15 knots with gusts to
around 20 knots in the afternoon. Chance of snow in the morning,
then snow likely in the afternoon. Waves 1 to 3 feet.
.SATURDAY NIGHT...North wind 15 to 20 knots with gusts to around
25 knots easing to 10 to 15 knots with gusts to around 20 knots
early in the morning. Chance of snow in the evening, then slight
chance of snow after midnight. Waves 2 to 4 feet.
.SUNDAY...Northwest wind 10 to 15 knots with gusts to around
25 knots. Chance of snow. Waves 1 to 3 feet.

$$

LSZ150-290500-
Outer Apostle Islands Beyond 5 NM from Mainland-
414 PM CST Fri Nov 28 2025

.TONIGHT...Northwest wind 5 to 10 knots. Chance of flurries in
the evening. Chance of snow after midnight. Waves 1 foot or less.
.SATURDAY...Northwest wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the late morning and
afternoon. Chance of snow in the morning, then snow likely in the
afternoon. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northeast wind 15 to 20 knots with gusts to
around 25 knots becoming north early in the morning. Chance of
snow in the evening, then chance of flurries after midnight.
Waves 3 to 5 feet. Waves occasionally to 7 feet. A small craft
advisory may be needed.
.SUNDAY...Northwest wind 15 to 20 knots with gusts to around
25 knots. Chance of snow. Waves 2 to 4 feet. A small craft
advisory may be needed.

$$

LSZ121-290500-
Chequamegon Bay-Bayfield to Oak Point WI-
414 PM CST Fri Nov 28 2025

.TONIGHT...West wind 5 knots. Chance of flurries in the evening.
Waves 1 foot or less.
.SATURDAY...Southwest wind 5 knots becoming northeast in the
afternoon. Chance of flurries in the morning, then snow likely in
the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...Northeast wind 10 to 15 knots with gusts to
around 25 knots becoming north with gusts to around 25 knots
after midnight. Snow likely in the evening, then chance of snow
after midnight. Waves 1 to 2 feet.
.SUNDAY...Northwest wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. Chance
of snow. Waves 1 foot or less.

$$

LSZ148-290500-
Oak Point to Saxon Harbor WI-
414 PM CST Fri Nov 28 2025

.TONIGHT...Southwest wind 5 to 10 knots. Chance of flurries until
early morning. Waves 1 foot or less.
.SATURDAY...Southwest wind 5 knots becoming east early in the
afternoon, then becoming northeast 10 to 15 knots with gusts to
around 20 knots late in the afternoon. Chance of flurries in the
morning, then snow likely in the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...Northeast wind 15 to 20 knots with gusts to
around 25 knots becoming north with gusts to around 25 knots
after midnight. Snow likely in the evening, then chance of snow
after midnight. Waves 1 to 2 feet building to 3 to 5 feet in the
late evening and overnight. Waves occasionally to 7 feet. A small
craft advisory may be needed.
.SUNDAY...Northwest wind 15 to 20 knots. Gusts up to 25 knots
decreasing to 20 knots in the afternoon. Chance of snow. Waves
2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. A
small craft advisory may be needed.

$$

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

WFO DLH