328
FZUS53 KDLH 150852
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
352 AM CDT Sun Sep 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.

LSZ140-141-151630-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
352 AM CDT Sun Sep 15 2024

.TODAY...Southeast wind 5 to 10 knots. Patchy fog early in the
morning. Waves 1 foot or less.
.TONIGHT...Southeast wind 5 knots becoming northeast late in the
evening, then becoming southeast after midnight becoming south
early in the morning. Patchy fog in the evening. Slight chance of
showers and thunderstorms after midnight. Waves 1 foot or less.
.MONDAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in
the afternoon. Chance of showers and thunderstorms. Waves 1 to
2 feet.
.MONDAY NIGHT...South wind 5 to 10 knots. Mostly cloudy in the
evening then becoming partly cloudy. Waves 1 foot or less.

$$

LSZ142-143-151630-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
352 AM CDT Sun Sep 15 2024

.TODAY...East wind 5 knots. Patchy fog late in the afternoon.
Waves 1 foot or less.
.TONIGHT...Northeast wind 5 knots becoming southeast early in the
morning. Patchy fog in the evening. Chance of showers and
thunderstorms after midnight. Waves 1 foot or less.
.MONDAY...South wind 5 to 10 knots becoming southeast late in the
afternoon. Chance of showers and thunderstorms. Waves 1 foot or
less.
.MONDAY NIGHT...East wind 5 knots. Partly cloudy. Waves 1 foot or
less.

$$

LSZ144-145-151630-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
352 AM CDT Sun Sep 15 2024

.TODAY...East wind 5 to 10 knots. Patchy fog early in the
morning. Waves 1 foot or less.
.TONIGHT...Northeast wind 10 to 15 knots becoming southwest 5 to
10 knots early in the morning. Slight chance of showers and
thunderstorms after midnight. Waves 1 foot or less.
.MONDAY...South wind 5 to 10 knots becoming southeast 10 to
15 knots late in the afternoon. Slight chance of thunderstorms in
the morning. Chance of showers through the day. Chance of
thunderstorms in the afternoon. Waves 1 foot or less.
.MONDAY NIGHT...Southeast wind 5 to 10 knots. Partly cloudy.
Waves 1 foot or less.

$$

LSZ146-151630-
Port Wing to Sand Island WI-
352 AM CDT Sun Sep 15 2024

.TODAY...Southeast wind 5 knots becoming north late in the
morning, then becoming northeast in the afternoon. Patchy fog
until late afternoon. Waves 1 foot or less.
.TONIGHT...East wind 5 knots becoming southwest late in the
evening, then easing to 5 knots after midnight. Chance of showers
and thunderstorms after midnight. Waves 1 foot or less.
.MONDAY...Southwest wind 5 knots becoming southeast late in the
afternoon. Chance of showers and thunderstorms. Waves 1 foot or
less.
.MONDAY NIGHT...South wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.

$$

LSZ147-151630-
Sand Island to Bayfield WI-
352 AM CDT Sun Sep 15 2024

.TODAY...South wind 5 knots becoming east in the afternoon.
Mostly sunny. Waves 1 foot or less.
.TONIGHT...Southeast wind 5 knots becoming southwest in the late
evening and overnight. Chance of showers and thunderstorms after
midnight. Waves 1 foot or less.
.MONDAY...South wind 5 knots becoming southeast late in the
afternoon. Chance of showers and thunderstorms. Waves 1 foot or
less.
.MONDAY NIGHT...South wind 5 knots. Partly cloudy. Waves 1 foot
or less.

$$

LSZ150-151630-
Outer Apostle Islands Beyond 5 NM from Mainland-
352 AM CDT Sun Sep 15 2024

.TODAY...South wind 5 to 10 knots becoming east late in the
afternoon. Mostly sunny. Waves 1 foot or less.
.TONIGHT...South wind 5 to 10 knots becoming southwest after
midnight. Chance of showers and thunderstorms after midnight.
Waves 1 foot or less.
.MONDAY...South wind 5 to 10 knots becoming southeast late in the
afternoon. Chance of showers and thunderstorms. Waves 1 foot or
less.
.MONDAY NIGHT...South wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.

$$

LSZ121-151630-
Chequamegon Bay-Bayfield to Oak Point WI-
352 AM CDT Sun Sep 15 2024

.TODAY...South wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.
.TONIGHT...South wind 5 to 10 knots. Slight chance of showers and
thunderstorms after midnight. Waves 1 foot or less.
.MONDAY...South wind 5 knots. Chance of showers and
thunderstorms. Waves 1 foot or less.
.MONDAY NIGHT...South wind 5 knots. Partly cloudy. Waves 1 foot
or less.

$$

LSZ148-151630-
Oak Point to Saxon Harbor WI-
352 AM CDT Sun Sep 15 2024

.TODAY...South wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.
.TONIGHT...South wind 5 to 10 knots. Chance of showers and
thunderstorms after midnight. Waves 1 foot or less.
.MONDAY...Southwest wind 5 to 10 knots becoming east late in the
afternoon. Chance of showers and thunderstorms. Waves 1 foot or
less.
.MONDAY NIGHT...South wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.

$$

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

BJH