808
FZUS53 KDLH 250318
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1018 PM CDT Mon Jun 24 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.

LSZ140-141-251015-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1018 PM CDT Mon Jun 24 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...East wind 10 to 15 knots becoming west toward
daybreak. Chance of showers and thunderstorms in the late evening
and early morning, then slight chance of showers and
thunderstorms toward daybreak. Waves 1 to 3 feet.
.TUESDAY...West wind 15 to 20 knots. Gusts up to 25 knots in the
afternoon. Sunny. Waves 1 to 2 feet building to 2 to 4 feet in
the late morning and afternoon.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 25 knots becoming northeast 5 to 10 knots after midnight.
Slight chance of rain showers after midnight. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.WEDNESDAY...Northeast wind 5 to 10 knots becoming southwest in
the afternoon. Mostly sunny. Waves 1 foot or less.

$$

LSZ142-143-251015-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1018 PM CDT Mon Jun 24 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...Northeast wind 5 to 10 knots becoming west
toward daybreak. Chance of showers and thunderstorms in the late
evening and early morning. Slight chance of thunderstorms toward
daybreak. Patchy fog after midnight. Waves 1 to 2 feet.
.TUESDAY...West wind 15 to 20 knots. Gusts up to 25 knots. Sunny.
Waves 1 to 2 feet.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 25 knots becoming northeast 5 to 10 knots after midnight.
Slight chance of rain showers after midnight. Waves 1 to 2 feet.
.WEDNESDAY...Northeast wind 5 to 10 knots becoming southeast in
the afternoon. Mostly sunny. Waves 1 to 2 feet.

$$

LSZ145-251015-
Duluth MN to Port Wing WI-
1018 PM CDT Mon Jun 24 2024

...SEVERE THUNDERSTORM WATCH 454 IN EFFECT UNTIL 4 AM CDT
TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...Northeast wind 5 to 10 knots becoming west
after midnight. Showers and thunderstorms likely late in the
evening, then chance of showers and thunderstorms after midnight.
Slight chance of showers and thunderstorms toward daybreak.
Patchy fog after midnight. Waves 1 to 2 feet.
.TUESDAY...West wind 15 to 20 knots. Gusts up to 25 knots. Sunny.
Waves 1 to 2 feet building to 1 to 3 feet in the afternoon.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 25 knots becoming northeast early in the morning. Partly
cloudy. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late
evening and overnight.
.WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves
1 to 2 feet.

$$

LSZ144-251015-
Two Harbors to Duluth MN-
1018 PM CDT Mon Jun 24 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...Northeast wind 5 to 10 knots becoming west
toward daybreak. Chance of thunderstorms late in the evening.
Chance of rain showers in the late evening and early morning.
Chance of thunderstorms after midnight. Patchy fog after
midnight. Waves 1 to 2 feet.
.TUESDAY...West wind 15 to 20 knots with gusts to around
25 knots. Sunny. Waves 1 to 3 feet.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 25 knots becoming northeast early in the morning. Partly
cloudy. Waves 1 to 2 feet.
.WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves
1 to 2 feet.

$$

LSZ146-251015-
Port Wing to Sand Island WI-
1018 PM CDT Mon Jun 24 2024

...SEVERE THUNDERSTORM WATCH 454 IN EFFECT UNTIL 4 AM CDT
TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...Northeast wind 5 to 10 knots becoming
southwest 10 to 15 knots after midnight. Chance of rain showers
late in the evening. Chance of thunderstorms through the night.
Rain showers likely after midnight. Patchy fog after midnight.
Waves 1 to 2 feet.
.TUESDAY...West wind 15 to 20 knots. Gusts up to 20 knots
increasing to 25 knots in the afternoon. Sunny. Waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots becoming northeast after midnight. Partly cloudy.
Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight.
.WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves
1 to 2 feet.

$$

LSZ147-251015-
Sand Island to Bayfield WI-
1018 PM CDT Mon Jun 24 2024

...SEVERE THUNDERSTORM WATCH 454 IN EFFECT UNTIL 4 AM CDT
TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...West wind 5 to 10 knots becoming southwest
10 to 15 knots after midnight. Chance of showers and
thunderstorms through the night. Waves 1 to 2 feet.
.TUESDAY...West wind 15 to 20 knots. Gusts up to 25 knots in the
afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in
the late morning and afternoon.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots becoming northeast 5 to 10 knots after midnight.
Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight.
.WEDNESDAY...Northeast wind 5 to 10 knots becoming southeast late
in the afternoon. Partly sunny in the morning then clearing.
Waves 1 to 2 feet.

$$

LSZ150-251015-
Outer Apostle Islands Beyond 5 NM from Mainland-
1018 PM CDT Mon Jun 24 2024

...SEVERE THUNDERSTORM WATCH 454 IN EFFECT UNTIL 4 AM CDT
TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...Southwest wind 5 to 10 knots becoming west
10 to 15 knots toward daybreak. Chance of showers and
thunderstorms through the night. Patchy fog toward daybreak.
Waves 1 to 2 feet.
.TUESDAY...West wind 15 to 20 knots. Gusts up to 25 knots in the
afternoon. Patchy fog in the morning. Waves 2 to 4 feet.
.TUESDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots becoming northeast after midnight. Partly cloudy. Waves
2 to 4 feet subsiding to 1 to 3 feet after midnight.
.WEDNESDAY...Northeast wind 10 to 15 knots becoming southeast
5 to 10 knots late in the afternoon. Partly sunny in the morning
then clearing. Waves 1 to 3 feet.

$$

LSZ121-251015-
Chequamegon Bay-Bayfield to Oak Point WI-
1018 PM CDT Mon Jun 24 2024

...SEVERE THUNDERSTORM WATCH 454 IN EFFECT UNTIL 4 AM CDT
TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...Southwest wind 5 to 10 knots becoming west
toward daybreak. Showers likely late in the evening.
Thunderstorms likely through the night. Chance of showers after
midnight. Waves 1 foot or less.
.TUESDAY...West wind 10 to 15 knots. Gusts up to 25 knots. Sunny.
Waves 1 to 2 feet.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots becoming northeast 5 to 10 knots after midnight.
Partly cloudy. Waves 1 foot or less.
.WEDNESDAY...Northeast wind 5 to 10 knots becoming east late in
the afternoon. Mostly sunny. Waves 1 foot or less.

$$

LSZ148-251015-
Oak Point to Saxon Harbor WI-
1018 PM CDT Mon Jun 24 2024

...SEVERE THUNDERSTORM WATCH 454 IN EFFECT UNTIL 4 AM CDT
TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots becoming west
toward daybreak. Gusts up to 20 knots after midnight. Chance of
rain showers late in the evening. Chance of thunderstorms through
the night. Rain showers likely after midnight. Patchy fog toward
daybreak. Waves 1 to 2 feet.
.TUESDAY...West wind 10 knots rising to 10 to 15 knots with gusts
to around 25 knots in the late morning and afternoon. Sunny.
Waves 1 to 2 feet.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots becoming northeast 5 to 10 knots after midnight.
Partly cloudy. Waves 1 to 2 feet.
.WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves
1 to 2 feet.

$$

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

Rothstein