Nearshore Marine Forecast
Issued by NWS Duluth, MN

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FZUS53 KDLH 150934
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
434 AM CDT Sat Jun 15 2024

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.

LSZ140-141-151615-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
434 AM CDT Sat Jun 15 2024

.TODAY...Southeast wind 5 to 10 knots. Partly sunny. Waves 1 to
2 feet.
.TONIGHT...East wind 10 to 15 knots. Gusts up to 20 knots early
in the morning. Slight chance of rain showers in the evening,
then rain showers and slight chance of thunderstorms after
midnight. Waves 1 to 3 feet.
.SUNDAY...East wind 10 to 15 knots. Gusts up to 20 knots in the
morning. Chance of rain showers in the morning. Slight chance of
thunderstorms through the day. Slight chance of rain showers in
the afternoon. Waves 2 to 4 feet subsiding to 1 to 2 feet late in
the afternoon.
.SUNDAY NIGHT...East wind 5 to 10 knots becoming west in the late
evening and overnight. Chance of showers and thunderstorms. Waves
1 to 2 feet.

$$

LSZ142-143-151615-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
434 AM CDT Sat Jun 15 2024

.TODAY...Northeast wind 5 to 10 knots. Slight chance of rain
showers late in the afternoon. Waves 1 to 2 feet.
.TONIGHT...Northeast wind 5 to 10 knots. Chance of rain showers
in the evening, then rain showers and chance of thunderstorms
after midnight. Waves 1 to 3 feet.
.SUNDAY...Northeast wind 5 to 10 knots. Chance of showers and
thunderstorms in the morning, then slight chance of showers and
thunderstorms in the afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming west in the
late evening and overnight. Chance of showers and thunderstorms.
Waves 1 foot or less.

$$

LSZ144-145-151615-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
434 AM CDT Sat Jun 15 2024

.TODAY...East wind 10 to 15 knots. Gusts up to 20 knots late in
the afternoon. Slight chance of rain showers late in the
afternoon. Waves 1 to 3 feet.
.TONIGHT...East wind 10 to 15 knots with gusts to around 20 knots
becoming northeast early in the morning. Rain showers likely and
slight chance of thunderstorms in the evening, then rain showers
and chance of thunderstorms after midnight. Waves 1 to 2 feet.
.SUNDAY...East wind 5 to 10 knots becoming southeast in the
afternoon. Rain showers likely and chance of thunderstorms in the
morning, then slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming west after
midnight. Chance of showers and thunderstorms. Waves 1 foot or
less.

$$

LSZ146-151615-
Port Wing to Sand Island WI-
434 AM CDT Sat Jun 15 2024

.TODAY...Northeast wind 5 to 10 knots becoming southeast late in
the afternoon. Slight chance of rain showers late in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...Southeast wind 5 to 10 knots becoming east 10 to
15 knots in the late evening and overnight. Chance of rain
showers and slight chance of thunderstorms in the evening, then
rain showers and chance of thunderstorms after midnight. Waves
1 to 2 feet.
.SUNDAY...East wind 5 to 10 knots becoming northeast late in the
afternoon. Rain showers likely and chance of thunderstorms in the
morning, then slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming east late
in the evening, then becoming west after midnight. Chance of
showers and thunderstorms. Waves 1 foot or less.

$$

LSZ147-151615-
Sand Island to Bayfield WI-
434 AM CDT Sat Jun 15 2024

.TODAY...Southeast wind 10 to 15 knots. Slight chance of rain
showers late in the afternoon. Waves 1 to 2 feet.
.TONIGHT...South wind 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and overnight. Chance of rain
showers and slight chance of thunderstorms in the evening, then
rain showers and chance of thunderstorms after midnight. Waves
1 to 2 feet.
.SUNDAY...Southeast wind 5 to 10 knots becoming east late in the
afternoon. Rain showers likely and chance of thunderstorms in the
morning, then slight chance of showers and thunderstorms in the
afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...East wind 5 to 10 knots becoming southwest late
in the evening, then becoming west after midnight. Chance of
showers and thunderstorms. Waves 1 foot or less.

$$

LSZ150-151615-
Outer Apostle Islands Beyond 5 NM from Mainland-
434 AM CDT Sat Jun 15 2024

.TODAY...Southeast wind 10 to 15 knots. Partly sunny. Waves 1 to
3 feet.
.TONIGHT...Southeast wind 10 to 15 knots becoming southeast 10 to
15 knots with gusts to around 20 knots after midnight. Chance of
rain showers in the evening, then rain showers and chance of
thunderstorms after midnight. Waves 1 to 3 feet.
.SUNDAY...Southeast wind 10 to 15 knots. Chance of showers and
thunderstorms in the morning, then slight chance of showers and
thunderstorms in the afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...East wind 5 to 10 knots becoming south late in
the evening, then becoming west after midnight. Chance of showers
and thunderstorms. Waves 1 foot or less.

$$

LSZ121-151615-
Chequamegon Bay-Bayfield to Oak Point WI-
434 AM CDT Sat Jun 15 2024

.TODAY...South wind 5 to 10 knots. Gusts up to 20 knots late in
the afternoon. Slight chance of rain showers late in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...South wind 5 to 10 knots with gusts to around 20 knots
becoming southeast in the late evening and overnight. Rain
showers likely and slight chance of thunderstorms in the evening,
then rain showers and chance of thunderstorms after midnight.
Waves 1 to 2 feet.
.SUNDAY...South wind 5 to 10 knots. Chance of showers and
thunderstorms in the morning, then slight chance of showers and
thunderstorms in the afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...South wind 5 to 10 knots becoming west after
midnight. Chance of showers and thunderstorms. Waves 1 foot or
less.

$$

LSZ148-151615-
Oak Point to Saxon Harbor WI-
434 AM CDT Sat Jun 15 2024

.TODAY...South wind 10 to 15 knots. Slight chance of rain showers
late in the afternoon. Waves 1 to 3 feet.
.TONIGHT...South wind 10 knots becoming southeast with gusts to
around 25 knots in the late evening and overnight. Rain showers
likely and slight chance of thunderstorms in the evening, then
rain showers and chance of thunderstorms after midnight. Waves
1 to 2 feet.
.SUNDAY...South wind 10 to 15 knots. Gusts up to 20 knots in the
morning. Chance of showers and thunderstorms in the morning, then
slight chance of showers and thunderstorms in the afternoon.
Waves 1 to 2 feet.
.SUNDAY NIGHT...Southeast wind 5 to 10 knots becoming west after
midnight. Chance of showers and thunderstorms. Waves 1 foot or
less.

$$

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

JDS