Nearshore Marine Forecast
Issued by NWS Duluth, MN

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FZUS53 KDLH 150316
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1016 PM 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.

LSZ140-141-151015-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1016 PM CDT Sat Jun 14 2025

.REST OF TONIGHT...Northeast wind 5 knots. Patchy dense fog
toward daybreak. Waves 1 foot or less.
.SUNDAY...East wind 5 to 10 knots. Patchy dense fog in the
morning. Waves 1 foot or less.
.SUNDAY NIGHT...Northeast wind 5 knots becoming north early in
the morning. Slight chance of rain showers in the evening. Waves
1 foot or less.
.MONDAY...Southwest wind 5 knots becoming south in the afternoon.
Slight chance of rain showers in the morning, then chance of rain
showers in the afternoon. Waves 1 foot or less.

$$

LSZ142-143-151015-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1016 PM CDT Sat Jun 14 2025

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

$$

LSZ144-145-151015-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
1016 PM CDT Sat Jun 14 2025

.REST OF TONIGHT...Northeast wind 5 to 10 knots. Patchy fog after
midnight. Waves 1 to 2 feet.
.SUNDAY...Northeast wind 5 to 10 knots. Patchy fog in the
morning. Waves 1 to 3 feet.
.SUNDAY NIGHT...Northeast wind 5 to 10 knots. Slight chance of
showers and thunderstorms in the evening, then chance of rain
showers after midnight. Waves 1 to 2 feet.
.MONDAY...Northeast wind 5 knots becoming east in the late
morning and afternoon. Slight chance of rain showers in the
morning, then rain showers likely and chance of thunderstorms in
the afternoon. Waves 1 foot or less.

$$

LSZ146-151015-
Port Wing to Sand Island WI-
1016 PM CDT Sat Jun 14 2025

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

$$

LSZ147-151015-
Sand Island to Bayfield WI-
1016 PM CDT Sat Jun 14 2025

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

$$

LSZ150-151015-
Outer Apostle Islands Beyond 5 NM from Mainland-
1016 PM CDT Sat Jun 14 2025

.REST OF TONIGHT...Northeast wind 5 knots. Patchy fog after
midnight. Areas of dense fog toward daybreak. Waves 1 to 2 feet.
.SUNDAY...Northeast wind 5 to 10 knots. Areas of dense fog in the
morning. Waves 1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 knots becoming north after
midnight. Slight chance of rain showers through the night. Waves
1 to 2 feet.
.MONDAY...Southwest wind 5 knots becoming east in the afternoon.
Slight chance of rain showers through the day. Slight chance of
thunderstorms in the afternoon. Waves 1 foot or less.

$$

LSZ121-151015-
Chequamegon Bay-Bayfield to Oak Point WI-
1016 PM CDT Sat Jun 14 2025

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

$$

LSZ148-151015-
Oak Point to Saxon Harbor WI-
1016 PM CDT Sat Jun 14 2025

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

$$

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

HA