541
FZUS53 KDLH 300908
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
408 AM CDT Thu May 30 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.

LSZ140-141-301615-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
408 AM CDT Thu May 30 2024

.TODAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or less.
.TONIGHT...East wind 5 to 10 knots becoming south early in the
morning. Chance of rain showers after midnight. Waves 1 to
2 feet.
.FRIDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the late morning and early afternoon. Chance of rain showers
through the day. Waves 1 to 3 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots. Slight chance of
rain showers in the evening, then chance of rain showers after
midnight. Waves 1 to 3 feet.

$$

LSZ142-301615-
Taconite Harbor to Silver Bay Harbor MN-
408 AM CDT Thu May 30 2024

.TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 foot or
less.
.TONIGHT...Northeast wind 5 to 10 knots becoming south early in
the morning. Rain showers likely and slight chance of
thunderstorms after midnight. Waves 1 foot or less.
.FRIDAY...Southwest wind 5 to 10 knots. Slight chance of
thunderstorms in the morning. Chance of rain showers through the
day. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots. Slight chance of
rain showers through the night. Waves 1 to 2 feet.

$$

LSZ143-301615-
Silver Bay Harbor to Two Harbors MN-
408 AM CDT Thu May 30 2024

.TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots late
in the afternoon. Sunny. Waves 1 to 2 feet.
.TONIGHT...Northeast wind 10 to 15 knots becoming east 5 knots
after midnight, then becoming south early in the morning. Rain
showers likely and slight chance of thunderstorms after midnight.
Waves 1 to 2 feet.
.FRIDAY...Southwest wind 5 to 10 knots. Slight chance of
thunderstorms in the morning. Chance of rain showers through the
day. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots. Slight chance of
rain showers in the evening, then chance of rain showers and
slight chance of thunderstorms after midnight. Waves 1 to 2 feet.

$$

LSZ144-145-301615-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
408 AM CDT Thu May 30 2024

.TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots late
in the afternoon. Sunny. Waves 1 to 2 feet.
.TONIGHT...East wind 10 to 15 knots with gusts to around 20 knots
becoming south 5 to 10 knots with gusts to around 20 knots early
in the morning. Rain showers likely and slight chance of
thunderstorms after midnight. Waves 1 to 2 feet.
.FRIDAY...Southwest wind 5 to 10 knots. Slight chance of
thunderstorms in the morning. Chance of rain showers through the
day. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots. Chance of rain
showers and slight chance of thunderstorms. Waves 1 foot or less.

$$

LSZ146-301615-
Port Wing to Sand Island WI-
408 AM CDT Thu May 30 2024

.TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 to 2 feet.
.TONIGHT...East wind 5 to 10 knots becoming south with gusts to
around 20 knots after midnight. Rain showers likely and slight
chance of thunderstorms after midnight. Waves 1 to 2 feet.
.FRIDAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots
early in the morning. Chance of rain showers and slight chance of
thunderstorms. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots. Chance of rain
showers and slight chance of thunderstorms. Waves 1 foot or less.

$$

LSZ147-301615-
Sand Island to Bayfield WI-
408 AM CDT Thu May 30 2024

.TODAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or less.
.TONIGHT...Southeast wind 5 to 10 knots becoming south with gusts
to around 20 knots in the late evening and overnight. Chance of
rain showers and slight chance of thunderstorms after midnight.
Waves 1 foot or less.
.FRIDAY...Southwest wind 5 to 10 knots. Chance of rain showers
and slight chance of thunderstorms. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots. Chance of rain
showers and slight chance of thunderstorms. Waves 1 foot or less.

$$

LSZ150-301615-
Outer Apostle Islands Beyond 5 NM from Mainland-
408 AM CDT Thu May 30 2024

.TODAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or less.
.TONIGHT...Southeast wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 20 knots in the late evening and
overnight. Chance of rain showers and slight chance of
thunderstorms after midnight. Waves 1 to 2 feet.
.FRIDAY...Southwest wind 10 to 15 knots. Chance of rain showers
and slight chance of thunderstorms. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 5 to 10 knots. Chance of rain showers
through the night. Slight chance of thunderstorms after midnight.
Waves 1 to 2 feet.

$$

LSZ121-301615-
Chequamegon Bay-Bayfield to Oak Point WI-
408 AM CDT Thu May 30 2024

.TODAY...Southeast wind 5 to 10 knots. Sunny. Waves 1 foot or
less.
.TONIGHT...South wind 5 to 10 knots with gusts to around 20 knots
becoming 10 knots with gusts to around 20 knots early in the
morning. Chance of rain showers and slight chance of
thunderstorms after midnight. Waves 1 foot or less.
.FRIDAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots
early in the morning. Chance of rain showers and slight chance of
thunderstorms. Waves 1 foot or less.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots. Chance of rain
showers and slight chance of thunderstorms. Waves 1 foot or less.

$$

LSZ148-301615-
Oak Point to Saxon Harbor WI-
408 AM CDT Thu May 30 2024

.TODAY...Southeast wind 5 knots becoming east in the late morning
and afternoon. Sunny. Waves 1 foot or less.
.TONIGHT...South wind 5 to 10 knots becoming south 5 to 10 knots
with gusts to around 20 knots after midnight. Chance of rain
showers and slight chance of thunderstorms after midnight. Waves
1 foot or less.
.FRIDAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in
the morning. Chance of rain showers and slight chance of
thunderstorms. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 5 to 10 knots. Chance of rain showers
and slight chance of thunderstorms. Waves 1 foot or less.

$$

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

KML