074
FZUS53 KDLH 141502
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1002 AM CDT Tue Oct 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-
1002 AM CDT Tue Oct 14 2025

.REST OF TODAY...Northwest wind 5 to 10 knots becoming southwest
in the afternoon. Mostly sunny in the late morning and early
afternoon then becoming mostly cloudy. Waves 1 foot or less.
.TONIGHT...West wind 5 knots becoming north after midnight.
Cloudy. Waves 1 foot or less.
.WEDNESDAY...North wind 5 knots becoming south in the afternoon.
Mostly sunny. Waves 1 foot or less.
.WEDNESDAY NIGHT...South wind 5 to 10 knots becoming southeast in
the late evening and overnight. Slight chance of rain showers
after midnight. Waves 1 foot or less.

$$

LSZ142-143-142215-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1002 AM CDT Tue Oct 14 2025

.REST OF TODAY...East wind 5 knots becoming southeast late.
Partly sunny. Waves 1 foot or less.
.TONIGHT...South wind 5 knots becoming east in the late evening
and early morning, then becoming northeast early in the morning.
Slight chance of rain showers in the evening. Waves 1 foot or
less.
.WEDNESDAY...East wind 5 knots. Mostly cloudy in the morning then
becoming mostly sunny. Waves 1 foot or less.
.WEDNESDAY NIGHT...East wind 5 to 10 knots. Chance of rain
showers after midnight. Waves 1 foot or less.

$$

LSZ144-145-142215-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
1002 AM CDT Tue Oct 14 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Slight chance of
rain showers late. Waves 1 foot or less.
.TONIGHT...East wind 5 knots. Chance of rain showers in the
evening. Waves 1 foot or less.
.WEDNESDAY...East wind 5 to 10 knots. Mostly cloudy in the
morning then becoming mostly sunny. Waves 1 foot or less.
.WEDNESDAY NIGHT...East wind 5 to 10 knots becoming southeast
early in the morning. Chance of rain showers after midnight.
Waves 1 foot or less.

$$

LSZ146-147-142215-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
1002 AM CDT Tue Oct 14 2025

.REST OF TODAY...Northeast wind 5 knots. Partly sunny. Waves
1 foot or less.
.TONIGHT...East wind 5 knots. Chance of rain showers in the
evening. Waves 1 foot or less.
.WEDNESDAY...East wind 5 knots. Mostly cloudy in the morning then
becoming mostly sunny. Waves 1 foot or less.
.WEDNESDAY NIGHT...East wind 5 to 10 knots becoming southeast
early in the morning. Chance of rain showers after midnight.
Waves 1 foot or less.

$$

LSZ150-142215-
Outer Apostle Islands Beyond 5 NM from Mainland-
1002 AM CDT Tue Oct 14 2025

.REST OF TODAY...Northeast wind 5 knots. Mostly sunny in the late
morning and early afternoon then becoming mostly cloudy. Waves
1 foot or less.
.TONIGHT...East wind 5 knots. Slight chance of rain showers in
the evening. Waves 1 foot or less.
.WEDNESDAY...East wind 5 knots. Mostly sunny. Waves 1 foot or
less.
.WEDNESDAY NIGHT...East wind 5 knots becoming southeast after
midnight. Slight chance of rain showers after midnight. Waves
1 foot or less.

$$

LSZ121-148-142215-
Chequamegon Bay-Bayfield to Oak Point WI-
Oak Point to Saxon Harbor WI-
1002 AM CDT Tue Oct 14 2025

.REST OF TODAY...Northeast wind 5 knots. Partly sunny. Waves
1 foot or less.
.TONIGHT...East wind 5 knots. Chance of rain showers in the
evening. Waves 1 foot or less.
.WEDNESDAY...East wind 5 knots. Mostly cloudy in the morning then
becoming mostly sunny. Waves 1 foot or less.
.WEDNESDAY NIGHT...East wind 5 knots becoming southeast after
midnight. Chance of rain showers after midnight. Waves 1 foot or
less.

$$

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

Levens