417
FZUS53 KDLH 172000
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
300 PM CDT Mon Jun 17 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.

LSZ140-141-180415-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY EVENING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...East wind 5 to 10 knots. Chance of rain showers in the
evening. Chance of thunderstorms through the night. Rain showers
likely after midnight. Waves 1 to 2 feet.
.TUESDAY...East wind 10 to 15 knots with gusts to around 20 knots
becoming southeast with gusts to around 20 knots late in the
afternoon. Chance of showers and thunderstorms. Waves 1 to
3 feet.
.TUESDAY NIGHT...South wind 10 to 15 knots with gusts to around
25 knots becoming southwest with gusts to around 25 knots after
midnight. Rain showers in the evening. Chance of thunderstorms
through the night. Chance of rain showers after midnight. Waves
2 to 4 feet.
.WEDNESDAY...West wind 10 to 15 knots with gusts to around
20 knots. Chance of rain showers and slight chance of
thunderstorms in the morning. Waves 2 to 4 feet subsiding to 1 to
3 feet in the afternoon.

$$

LSZ142-143-180415-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY EVENING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...Northeast wind 10 to 15 knots. Slight chance of
showers and thunderstorms early in the evening, then chance of
showers and thunderstorms late in the evening. Rain showers and
thunderstorms likely after midnight. Waves 1 to 2 feet.
.TUESDAY...Northeast wind 10 to 15 knots becoming east late in
the afternoon. Gusts up to 20 knots. Chance of showers and
thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet late in
the afternoon.
.TUESDAY NIGHT...South wind 10 to 15 knots with gusts to around
25 knots becoming southwest with gusts to around 20 knots after
midnight. Thunderstorms likely in the evening. Rain showers
through the night. Chance of thunderstorms after midnight. Waves
2 to 4 feet subsiding to 1 to 3 feet early in the morning.
.WEDNESDAY...West wind 10 to 15 knots. Gusts up to 20 knots early
in the morning. Partly sunny. Waves 1 to 2 feet.

$$

LSZ144-145-180415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...Northeast wind 10 to 15 knots. Rain showers likely and
chance of thunderstorms in the evening, then rain showers with
thunderstorms likely after midnight. Waves 1 to 2 feet.
.TUESDAY...East wind 10 to 15 knots with gusts to around 20 knots
becoming south 15 to 20 knots with gusts to around 25 knots in
the afternoon. Chance of showers and thunderstorms. Waves 1 to
2 feet building to 2 to 4 feet in the late morning and afternoon.
.TUESDAY NIGHT...Southwest wind 15 to 20 knots with gusts to
around 25 knots becoming west 10 to 15 knots with gusts to around
20 knots after midnight. Thunderstorms likely in the evening.
Rain showers through the night. Chance of thunderstorms after
midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.WEDNESDAY...West wind 10 to 15 knots. Chance of rain showers and
slight chance of thunderstorms in the morning. Waves 1 to 2 feet.

$$

LSZ146-180415-
Port Wing to Sand Island WI-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...Northeast wind 10 to 15 knots. Rain showers likely and
chance of thunderstorms in the evening, then rain showers with
thunderstorms likely after midnight. Waves 1 to 2 feet.
.TUESDAY...East wind 10 to 15 knots with gusts to around 20 knots
becoming south 5 to 15 knots with gusts to around 25 knots late
in the afternoon. Chance of showers and thunderstorms. Waves 1 to
3 feet.
.TUESDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 25 knots becoming west with gusts to around 20 knots early
in the morning. Showers and thunderstorms likely in the evening,
then chance of showers and thunderstorms after midnight. Waves
1 to 3 feet building to 2 to 4 feet after midnight.
.WEDNESDAY...West wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots in the afternoon. Chance of rain
showers and slight chance of thunderstorms in the morning. Waves
1 to 3 feet.

$$

LSZ147-180415-
Sand Island to Bayfield WI-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...East wind 5 to 10 knots. Rain showers likely and
chance of thunderstorms in the evening, then rain showers with
thunderstorms likely after midnight. Waves 1 to 2 feet.
.TUESDAY...Southeast wind 10 to 15 knots with gusts to around
20 knots becoming south with gusts to around 25 knots in the
afternoon. Chance of showers and thunderstorms. Waves 1 to
2 feet.
.TUESDAY NIGHT...Southwest wind 15 to 20 knots with gusts to
around 30 knots easing to 10 to 15 knots with gusts to around
20 knots early in the morning. Rain showers in the evening.
Chance of thunderstorms through the night. Chance of rain showers
after midnight. Waves 1 to 3 feet.
.WEDNESDAY...West wind 10 to 15 knots. Gusts up to 20 knots early
in the morning. Slight chance of thunderstorms in the morning.
Slight chance of rain showers through the day. Waves 1 to 3 feet.

$$

LSZ150-180415-
Outer Apostle Islands Beyond 5 NM from Mainland-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...East wind 5 to 10 knots. Rain showers likely and
chance of thunderstorms. Waves 1 to 2 feet.
.TUESDAY...Southeast wind 10 to 15 knots with gusts to around
20 knots becoming south 15 to 20 knots with gusts to around
25 knots in the afternoon. Chance of showers and thunderstorms.
Waves 1 to 3 feet building to 2 to 4 feet in the afternoon.
.TUESDAY NIGHT...Southwest wind 15 to 20 knots with gusts to
around 30 knots becoming southwest 15 to 20 knots with gusts to
around 25 knots early in the morning. Rain showers in the
evening. Chance of thunderstorms through the night. Chance of
rain showers after midnight. Waves 2 to 4 feet.
.WEDNESDAY...West wind 10 to 15 knots. Gusts up to 20 knots in
the morning. Slight chance of thunderstorms in the morning.
Slight chance of rain showers through the day. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the afternoon.

$$

LSZ121-180415-
Chequamegon Bay-Bayfield to Oak Point WI-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...Northeast wind 5 to 10 knots. Chance of thunderstorms
in the evening. Rain showers likely through the night.
Thunderstorms likely after midnight. Waves 1 foot or less.
.TUESDAY...Southeast wind 10 to 15 knots becoming south with
gusts to around 30 knots in the late morning and afternoon.
Slight chance of showers and thunderstorms in the morning. Chance
of showers and thunderstorms in the afternoon. Waves 1 to 2 feet.
.TUESDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 30 knots becoming southwest 10 to 15 knots with gusts to
around 20 knots early in the morning. Thunderstorms likely and
chance of rain showers in the evening, then rain showers likely
and chance of thunderstorms after midnight. Waves 1 to 2 feet.
.WEDNESDAY...West wind 10 to 15 knots easing to 5 knots late in
the afternoon. Rain showers likely and chance of thunderstorms in
the morning. Waves 1 foot or less.

$$

LSZ148-180415-
Oak Point to Saxon Harbor WI-
300 PM CDT Mon Jun 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
LATE TUESDAY NIGHT...

.TONIGHT...East wind 5 to 10 knots. Chance of thunderstorms in
the evening. Rain showers likely through the night. Thunderstorms
likely after midnight. Waves 1 to 2 feet.
.TUESDAY...South wind 15 to 20 knots with gusts to around
25 knots becoming south 15 to 20 knots with gusts to around
30 knots late in the afternoon. Slight chance of showers and
thunderstorms in the morning. Chance of showers and thunderstorms
in the afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...Southwest wind 15 to 20 knots with gusts to
around 25 knots easing to 10 to 15 knots with gusts to around
20 knots early in the morning. Thunderstorms likely and chance of
rain showers in the evening, then rain showers likely and chance
of thunderstorms after midnight. Waves 1 to 3 feet.
.WEDNESDAY...West wind 10 to 15 knots easing to 5 to 10 knots in
the late morning and afternoon. Rain showers likely and chance of
thunderstorms in the morning, then slight chance of rain showers
in the afternoon. Waves 1 to 2 feet.

$$

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

Rothstein