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FZUS53 KDLH 141447
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
947 AM CDT Sat Jun 14 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.

LSZ140-141-142215-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
947 AM CDT Sat Jun 14 2025

.REST OF TODAY...East wind 10 to 15 knots. Slight chance of rain
showers in the late morning and early afternoon. Waves 1 to
2 feet.
.TONIGHT...Northeast wind 5 to 10 knots. Slight chance of rain
showers after midnight. Waves 1 foot or less.
.SUNDAY...East wind 5 to 10 knots. Slight chance of rain showers.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming west early
in the morning. Slight chance of thunderstorms in the evening.
Chance of rain showers through the night. Waves 1 foot or less.

$$

LSZ142-143-142215-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
947 AM CDT Sat Jun 14 2025

.REST OF TODAY...Northeast wind 15 to 20 knots. Slight chance of
rain showers late in the morning. Waves 1 to 3 feet.
.TONIGHT...Northeast wind 10 to 15 knots. Slight chance of rain
showers after midnight. Waves 1 to 2 feet.
.SUNDAY...Northeast wind 10 to 15 knots. Slight chance of rain
showers in the morning, then chance of rain showers and slight
chance of thunderstorms in the afternoon. Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming northwest
early in the morning. Chance of rain showers and slight chance of
thunderstorms. Waves 1 to 2 feet.

$$

LSZ144-145-142215-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
947 AM CDT Sat Jun 14 2025

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

.REST OF TODAY...Northeast wind 20 to 25 knots easing to 10 to
15 knots with gusts to around 20 knots in the afternoon. Slight
chance of rain showers through the day. Waves 2 to 4 feet.
.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Patchy fog through the night. Slight chance
of rain showers in the evening. Chance of rain showers after
midnight. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late
evening and overnight.
.SUNDAY...Northeast wind 10 to 15 knots. Chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots. Chance of showers
and thunderstorms. Waves 1 to 2 feet.

$$

LSZ146-142215-
Port Wing to Sand Island WI-
947 AM CDT Sat Jun 14 2025

.REST OF TODAY...Northeast wind 15 to 20 knots. Chance of rain
showers late in the morning, then slight chance of rain showers
in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Northeast wind 10 to 15 knots. Slight chance of rain
showers in the evening, then chance of rain showers after
midnight. Patchy fog after midnight. Waves 1 to 2 feet.
.SUNDAY...Northeast wind 10 to 15 knots. Chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots. Chance of rain
showers and slight chance of thunderstorms. Waves 1 to 2 feet.

$$

LSZ147-142215-
Sand Island to Bayfield WI-
947 AM CDT Sat Jun 14 2025

.REST OF TODAY...Northeast wind 10 to 15 knots. Chance of rain
showers late in the morning, then slight chance of rain showers
in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Northeast wind 5 to 10 knots. Slight chance of rain
showers in the evening, then chance of rain showers after
midnight. Waves 1 to 2 feet.
.SUNDAY...Northeast wind 5 to 10 knots. Chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the morning. Chance of rain showers and slight chance of
thunderstorms. Waves 1 foot or less.

$$

LSZ150-142215-
Outer Apostle Islands Beyond 5 NM from Mainland-
947 AM CDT Sat Jun 14 2025

.REST OF TODAY...Northeast wind 15 to 20 knots easing to 10 knots
late. Slight chance of rain showers through the day. Waves 1 to
3 feet.
.TONIGHT...Northeast wind 5 to 10 knots. Slight chance of rain
showers in the evening, then chance of rain showers after
midnight. Waves 1 to 2 feet.
.SUNDAY...Northeast wind 5 to 10 knots. Chance of rain showers.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 knots becoming north after
midnight. Chance of rain showers and slight chance of
thunderstorms. Waves 1 to 2 feet.

$$

LSZ121-142215-
Chequamegon Bay-Bayfield to Oak Point WI-
947 AM CDT Sat Jun 14 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Chance of rain
showers late in the morning, then slight chance of rain showers
in the afternoon. Patchy fog in the afternoon. Waves 1 to 2 feet.
.TONIGHT...Northeast wind 5 to 10 knots. Patchy fog through the
night. Slight chance of rain showers in the evening. Chance of
rain showers after midnight. Waves 1 foot or less.
.SUNDAY...Northeast wind 5 to 10 knots. Chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 foot or less.
.SUNDAY NIGHT...Northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming east 5 knots early in
the morning. Chance of showers and thunderstorms. Waves 1 foot or
less.

$$

LSZ148-142215-
Oak Point to Saxon Harbor WI-
947 AM CDT Sat Jun 14 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Chance of rain
showers in the late morning and early afternoon. Slight chance of
rain showers late. Patchy fog in the afternoon. Waves 1 to
2 feet.
.TONIGHT...Northeast wind 5 to 10 knots. Patchy fog through the
night. Slight chance of rain showers in the evening. Chance of
rain showers after midnight. Waves 1 to 2 feet.
.SUNDAY...Northeast wind 5 to 10 knots. Chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 foot or less.
.SUNDAY NIGHT...North wind 5 knots becoming northwest after
midnight, then becoming east early in the morning. Chance of
showers and thunderstorms. Waves 1 foot or less.

$$

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

LE