035
FZUS53 KDLH 180947
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
447 AM CDT Tue Jun 18 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.

LSZ140-141-181615-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE
TONIGHT...

.TODAY...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 early in the
morning. Chance of showers and thunderstorms late in the
afternoon. Waves 2 to 5 feet.
.TONIGHT...South wind 10 to 15 knots becoming southwest after
midnight. Gusts up to 20 knots. Thunderstorms likely in the
evening. Rain showers likely through the night. Chance of
thunderstorms after midnight. Waves 1 to 2 feet building to 2 to
4 feet in the late evening and overnight.
.WEDNESDAY...West wind 10 to 15 knots with gusts to around
20 knots. Slight chance of rain showers in the morning. Waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon.
.WEDNESDAY NIGHT...West wind 5 to 10 knots becoming north early
in the morning. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 to 2 feet.

$$

LSZ142-143-181615-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE
TONIGHT...

.TODAY...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming southeast with gusts to around 20 knots late in
the afternoon. Slight chance of showers and thunderstorms early
in the morning. Slight chance of showers and thunderstorms early
in the afternoon, then showers and thunderstorms likely late in
the afternoon. Waves 2 to 5 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots.
Rain showers with thunderstorms likely 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. Gusts up to 20 knots early
in the morning. Partly sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...West wind 5 to 10 knots becoming north early
in the morning. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 foot or less.

$$

LSZ144-145-181615-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM CDT THIS MORNING
THROUGH LATE TONIGHT...

.TODAY...Northeast wind 15 to 20 knots with gusts to around
25 knots becoming south 20 to 25 knots with gusts to around
30 knots late in the afternoon. Slight chance of thunderstorms
late in the morning. Chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 15 to 20 knots with gusts to around
25 knots becoming west after midnight. Thunderstorms likely in
the evening. Rain showers likely through the night. Chance of
thunderstorms after midnight. Waves 1 to 2 feet.
.WEDNESDAY...West wind 10 to 15 knots. Gusts up to 20 knots early
in the morning. Mostly cloudy. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Northwest wind 5 knots becoming north after
midnight. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 foot or less.

$$

LSZ146-181615-
Port Wing to Sand Island WI-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM CDT THIS MORNING
THROUGH LATE TONIGHT...

.TODAY...Northeast 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
late in the afternoon. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 15 to 20 knots. Rain showers with
thunderstorms likely 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. Gusts up to 20 knots until
late afternoon. Slight chance of showers and thunderstorms in the
morning. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late
morning and afternoon.
.WEDNESDAY NIGHT...West wind 5 to 10 knots becoming northeast
early in the morning. Mostly cloudy in the evening then becoming
partly cloudy. Waves 1 foot or less.

$$

LSZ147-181615-
Sand Island to Bayfield WI-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM CDT THIS MORNING
THROUGH LATE TONIGHT...

.TODAY...Southeast wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 25 knots in the late morning and
afternoon. Chance of showers and thunderstorms late in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots.
Rain showers with thunderstorms likely 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. Gusts up to 20 knots until
late afternoon. Slight chance of thunderstorms in the morning.
Slight chance of rain showers through the day. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...West wind 5 to 10 knots becoming north after
midnight. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 foot or less.

$$

LSZ150-181615-
Outer Apostle Islands Beyond 5 NM from Mainland-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM CDT THIS MORNING
THROUGH LATE TONIGHT...

.TODAY...Southeast wind 5 to 10 knots becoming south 15 to
20 knots with gusts to around 25 knots in the late morning and
afternoon. Slight chance of showers and thunderstorms early in
the morning. Chance of showers and thunderstorms late in the
afternoon. Waves 1 to 3 feet.
.TONIGHT...Southwest wind 15 to 20 knots becoming west early in
the morning. Rain showers with thunderstorms likely in the
evening, then rain showers likely and chance of thunderstorms
after midnight. Waves 1 to 3 feet building to 2 to 4 feet in the
late evening and overnight.
.WEDNESDAY...West wind 10 to 15 knots. Gusts up to 20 knots until
late afternoon. Slight chance of thunderstorms in the morning.
Slight chance of rain showers through the day. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...West wind 5 to 10 knots becoming north after
midnight. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 to 2 feet.

$$

LSZ121-181615-
Chequamegon Bay-Bayfield to Oak Point WI-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM CDT THIS MORNING
THROUGH LATE TONIGHT...

.TODAY...Southeast wind 5 to 10 knots with gusts to around
20 knots becoming south 15 to 20 knots with gusts to around
30 knots in the late morning and afternoon. Chance of showers and
thunderstorms late in the afternoon. Waves 1 to 2 feet.
.TONIGHT...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 with thunderstorms likely in the evening, then
showers likely and chance of thunderstorms after midnight. Waves
1 to 2 feet.
.WEDNESDAY...West wind 10 to 15 knots. Slight chance of
thunderstorms in the morning. Slight chance of rain showers
through the day. Waves 1 foot or less.
.WEDNESDAY NIGHT...Northwest wind 5 knots becoming northeast
early in the morning. Mostly cloudy in the evening then becoming
partly cloudy. Waves 1 foot or less.

$$

LSZ148-181615-
Oak Point to Saxon Harbor WI-
447 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM CDT THIS MORNING
THROUGH LATE TONIGHT...

.TODAY...Southeast wind 10 to 15 knots becoming south 15 to
20 knots with gusts to around 25 knots in the late morning and
afternoon. Chance of showers and thunderstorms late in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...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. Rain showers with thunderstorms likely 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 to 10 knots in
the late morning and afternoon. Slight chance of thunderstorms in
the morning. Slight chance of rain showers through the day. Waves
1 to 2 feet.
.WEDNESDAY NIGHT...Northwest wind 5 knots becoming northeast
early in the morning. Mostly cloudy in the evening then becoming
partly cloudy. Waves 1 foot or less.

$$

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

BJH