163
FZUS53 KDLH 181500
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1000 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.

LSZ140-141-182215-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM CDT THIS EVENING
THROUGH LATE TONIGHT...

.REST OF TODAY...East wind 10 to 15 knots becoming southeast 5 to
10 knots late. Chance of showers and thunderstorms late. Waves
1 to 3 feet.
.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming southwest with gusts to around 20 knots after
midnight. Rain showers in the evening. Chance of thunderstorms
through the night. Rain showers likely after midnight. Waves 1 to
3 feet building to 3 to 5 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 rain showers in the morning.
Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon.
A small craft advisory may be needed.
.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.

$$

LSZ142-143-182215-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM CDT THIS EVENING
THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 10 to 15 knots becoming southeast
late. Gusts up to 20 knots. Slight chance of showers and
thunderstorms early in the afternoon. Rain showers likely and
chance of thunderstorms late. Waves 1 to 3 feet.
.TONIGHT...South wind 10 to 15 knots becoming southwest after
midnight. Gusts up to 25 knots. Rain showers with thunderstorms
likely in the evening, then rain showers likely and chance of
thunderstorms after midnight. Waves 2 to 4 feet.
.WEDNESDAY...West wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots in the late morning and
afternoon. Partly sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...West wind 5 knots becoming north early in the
morning. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 foot or less.

$$

LSZ144-145-182215-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...East wind 10 to 15 knots with gusts to around
25 knots becoming south 15 to 20 knots with gusts to around
30 knots late. Slight chance of showers and thunderstorms early
in the afternoon. Chance of showers and thunderstorms late. Waves
2 to 4 feet.
.TONIGHT...Southwest wind 15 to 20 knots with gusts to around
25 knots becoming southwest 15 to 20 knots after midnight.
Thunderstorms likely in the evening. Rain showers likely 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.
.WEDNESDAY NIGHT...Northwest wind 5 knots becoming north after
midnight. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 foot or less.

$$

LSZ146-182215-
Port Wing to Sand Island WI-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...East 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 late. Waves 1 to
3 feet.
.TONIGHT...Southwest wind 10 to 15 knots with gusts to around
20 knots rising to 15 to 20 knots with gusts to around 25 knots
after midnight. 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 in
the morning. Slight chance of showers and thunderstorms in the
morning. Waves 1 to 3 feet.
.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.

$$

LSZ147-182215-
Sand Island to Bayfield WI-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...East wind 5 to 10 knots with gusts to around
20 knots becoming south 10 to 15 knots with gusts to around
25 knots in the afternoon. Chance of showers and thunderstorms
late. Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots becoming southwest 15 to
20 knots after midnight. 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 in
the morning. 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 northeast
early in the morning. Mostly cloudy in the evening then becoming
partly cloudy. Waves 1 foot or less.

$$

LSZ150-182215-
Outer Apostle Islands Beyond 5 NM from Mainland-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...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 late. Waves 1 to 3 feet.
.TONIGHT...Southwest wind 15 to 20 knots becoming west with gusts
to around 25 knots early in the morning. Rain showers with
thunderstorms likely in the evening, then rain showers likely and
chance of thunderstorms 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 2 feet in the 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.

$$

LSZ121-182215-
Chequamegon Bay-Bayfield to Oak Point WI-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...South wind 15 to 20 knots. Gusts up to 25 knots
increasing to 30 knots in the afternoon. Chance of showers and
thunderstorms late. 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 easing to 5 to 10 knots in
the late morning and early afternoon, then becoming northwest
late in the afternoon. 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 north early in
the morning. Mostly cloudy in the evening then becoming partly
cloudy. Waves 1 foot or less.

$$

LSZ148-182215-
Oak Point to Saxon Harbor WI-
1000 AM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...South wind 15 to 20 knots. Gusts up to 20 knots
increasing to 30 knots in the afternoon. Chance of showers and
thunderstorms late. Waves 1 to 3 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 3 feet.
.WEDNESDAY...West wind 10 to 15 knots becoming northwest 5 to
10 knots late in the afternoon. Slight chance of thunderstorms in
the morning. Slight chance of rain showers through the day. Waves
1 to 2 feet.
.WEDNESDAY NIGHT...West 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

Unruh