301
FZUS53 KDLH 271413
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
913 AM CDT Thu Jun 27 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.

LSZ140-141-272215-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...Southwest wind 10 to 15 knots. Gusts up to
20 knots in the afternoon. Sunny. Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming east 5 to 10 knots early in the morning. Chance
of rain showers after midnight. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 10 to 15 knots. Gusts up to 20 knots
late in the morning increasing to 25 knots, then decreasing to
20 knots late in the afternoon. Rain showers and slight chance of
thunderstorms. Waves 1 to 2 feet building to 2 to 4 feet in the
late morning and afternoon.
.FRIDAY NIGHT...East wind 10 to 15 knots becoming north early in
the morning. Rain showers likely in the evening. Chance of
thunderstorms through the night. Chance of rain showers after
midnight. Waves 1 to 3 feet.

$$

LSZ142-143-272215-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...Southwest wind 5 to 10 knots becoming south
late. Sunny. Waves 1 foot or less.
.TONIGHT...East wind 5 to 10 knots becoming northeast in the late
evening and overnight. Rain showers likely and slight chance of
thunderstorms after midnight. Waves 1 foot or less.
.FRIDAY...East wind 10 to 15 knots becoming south with gusts to
around 20 knots in the late morning and afternoon. Rain showers
and slight chance of thunderstorms in the morning, then rain
showers likely and chance of thunderstorms in the afternoon.
Waves 1 to 3 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots becoming northwest 5 to
10 knots in the late evening and overnight. Rain showers likely
in the evening. Chance of thunderstorms through the night. Chance
of rain showers after midnight. Waves 1 to 2 feet.

$$

LSZ144-145-272215-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...Southwest wind 5 knots becoming east in the
afternoon. Sunny. Waves 1 foot or less.
.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 chance of rain showers and slight chance of thunderstorms
after midnight. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 15 to 20 knots with gusts to around
25 knots becoming south with gusts to around 25 knots in the late
morning and afternoon. Rain showers in the morning. Chance of
thunderstorms through the day. Rain showers likely in the
afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots becoming west after
midnight. Rain showers likely in the evening. Chance of
thunderstorms through the night. Chance of rain showers after
midnight. Waves 1 to 2 feet.

$$

LSZ146-272215-
Port Wing to Sand Island WI-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...West wind 5 knots becoming northwest early in
the afternoon, then becoming east late. Sunny. Waves 1 foot or
less.
.TONIGHT...Southeast wind 5 to 10 knots. Rain showers likely and
slight chance of thunderstorms after midnight. Waves 1 foot or
less.
.FRIDAY...South wind 10 to 15 knots with gusts to around 20 knots
becoming southwest with gusts to around 25 knots in the
afternoon. Rain showers in the morning. Chance of thunderstorms
through the day. Rain showers likely in the afternoon. Waves 1 to
2 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots easing to 10 knots
late in the evening, then becoming west after midnight. Rain
showers likely in the evening. Chance of thunderstorms through
the night. Chance of rain showers after midnight. Waves 1 to
2 feet.

$$

LSZ147-272215-
Sand Island to Bayfield WI-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...Southwest wind 5 knots becoming east late.
Sunny. Waves 1 foot or less.
.TONIGHT...Southeast wind 5 to 10 knots. Rain showers likely
after midnight. Waves 1 foot or less.
.FRIDAY...South wind 10 to 15 knots with gusts to around 25 knots
becoming southwest with gusts to around 20 knots late in the
afternoon. Rain showers in the morning. Chance of thunderstorms
through the day. Rain showers likely in the afternoon. Waves 1 to
2 feet.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots becoming west 10 to
15 knots after midnight. Rain showers likely in the evening.
Chance of thunderstorms through the night. Chance of rain showers
after midnight. Waves 1 to 2 feet.

$$

LSZ150-272215-
Outer Apostle Islands Beyond 5 NM from Mainland-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...Southwest wind 5 to 10 knots becoming southeast
late. Mostly sunny. Waves 1 foot or less.
.TONIGHT...Southeast wind 10 to 15 knots. Rain showers likely
after midnight. Waves 1 foot or less.
.FRIDAY...South wind 15 to 20 knots. Gusts up to 25 knots in the
late morning and early afternoon decreasing to 20 knots. Slight
chance of thunderstorms in the morning. Rain showers through the
day. Chance of thunderstorms in the afternoon. Waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west after midnight. Rain showers likely
in the evening. Chance of thunderstorms through the night. Chance
of rain showers after midnight. Waves 1 to 2 feet.

$$

LSZ121-272215-
Chequamegon Bay-Bayfield to Oak Point WI-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...South wind 5 knots becoming east in the
afternoon. Mostly sunny. Waves 1 foot or less.
.TONIGHT...East wind 5 knots becoming southeast after midnight.
Rain showers likely and slight chance of thunderstorms after
midnight. Waves 1 foot or less.
.FRIDAY...South wind 15 to 20 knots. Gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. Rain
showers and chance of thunderstorms. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots after midnight. Rain
showers likely in the evening. Chance of thunderstorms through
the night. Chance of rain showers after midnight. Waves 1 foot or
less.

$$

LSZ148-272215-
Oak Point to Saxon Harbor WI-
913 AM CDT Thu Jun 27 2024

.REST OF TODAY...West wind 5 knots becoming east in the
afternoon. Mostly sunny. Waves 1 foot or less.
.TONIGHT...East wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots after midnight. Rain
showers likely after midnight. Waves 1 foot or less.
.FRIDAY...South wind 15 to 20 knots with gusts to around
25 knots. Slight chance of thunderstorms in the morning. Rain
showers through the day. Chance of thunderstorms in the
afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots after midnight. Rain
showers likely in the evening. Chance of thunderstorms through
the night. Chance of rain showers after midnight. Waves 1 to
2 feet.

$$

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

PA