Nearshore Marine Forecast
Issued by NWS Gaylord, MI

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FZUS53 KAPX 101832
NSHAPX

Nearshore Marine Forecast
National Weather Service Gaylord MI
232 PM EDT Sat Aug 10 2024

For waters within five nautical miles of shore on Lakes Huron...
Michigan and 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.

LSZ321-110245-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
232 PM EDT Sat Aug 10 2024

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

.TONIGHT...Northwest wind 10 to 20 knots. Gusts to 25 knots.
Slight chance of waterspouts through the night. Numerous showers
and slight chance of thunderstorms early in the evening. Scattered
showers after midnight. Waves 4 to 6 feet.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 to 4 feet.
.SUNDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy.
Waves 2 to 3 feet.
.MONDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LSZ322-110245-
St. Marys River Point Iroquois to E. Potagannissing Bay-
232 PM EDT Sat Aug 10 2024

.TONIGHT...Northwest wind 10 to 20 knots. Slight chance of
waterspouts through the night. Slight chance of thunderstorms
early in the evening. Scattered showers through the night.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers.
.SUNDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy.
.MONDAY...Light winds. Sunny.

Winds higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ346-110245-
St Ignace to False Detour Channel-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY...

.TONIGHT...Northwest wind 10 to 20 knots. Slight chance of
waterspouts through the night. Slight chance of thunderstorms
early in the evening. Scattered showers through the night. Waves
3 to 5 feet subsiding to 2 to 3 feet after midnight.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 feet or less.
.SUNDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy.
Waves 2 feet or less.
.MONDAY...Light winds. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ345-110245-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY...

.TONIGHT...Northwest wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers and slight chance of
thunderstorms. Waves 2 to 4 feet.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 to 3 feet.
.SUNDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.
.MONDAY...West wind 5 to 10 knots. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ341-110245-
Seul Choix Point to 5NM West of Mackinac Bridge-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.TONIGHT...Northwest wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers and slight chance of
thunderstorms. Waves 2 to 4 feet.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 to 3 feet.
.SUNDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.
.MONDAY...West wind 5 to 10 knots. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ342-110245-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY...

.TONIGHT...Northwest wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers and slight chance of
thunderstorms. Waves 3 to 5 feet subsiding to 2 to 4 feet after
midnight.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 to 3 feet.
.SUNDAY NIGHT...Northwest wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.MONDAY...West wind 5 to 10 knots. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ323-110245-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
232 PM EDT Sat Aug 10 2024

.TONIGHT...Northwest wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers and slight chance of
thunderstorms. Waves 2 to 4 feet.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 to 3 feet.
.SUNDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.MONDAY...Light winds. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ344-345-110245-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY...

.TONIGHT...Northwest wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers and slight chance of
thunderstorms. Waves 3 to 5 feet subsiding to 2 to 4 feet after
midnight.
.SUNDAY...West wind 10 to 15 knots. Slight chance of waterspouts.
Scattered showers. Waves 2 to 3 feet.
.SUNDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.MONDAY...Light winds. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ346-110245-
Manistee to Point Betsie MI-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.TONIGHT...Northwest wind 10 to 20 knots decreasing to 5 to
10 knots early in the morning. Slight chance of waterspouts early
in the evening. Slight chance of thunderstorms early in the
evening. Scattered showers through the night. Waves 2 to 4 feet.
.SUNDAY...West wind 10 to 15 knots. Isolated showers. Waves 2 to
3 feet.
.SUNDAY NIGHT...Light winds. Mostly clear. Waves 2 feet or less.
.MONDAY...Light winds. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ347-110245-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY...

.TONIGHT...West wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers and slight chance of
thunderstorms. Waves 3 to 5 feet subsiding to 2 to 4 feet after
midnight.
.SUNDAY...Northwest wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 to 4 feet.
.SUNDAY NIGHT...Northwest wind 15 to 20 knots. Mostly cloudy.
Waves 2 to 4 feet.
.MONDAY...Northwest wind 5 to 10 knots. Sunny. Waves 2 feet or
less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ348-110245-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY...

.TONIGHT...West wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers and slight chance of
thunderstorms. Waves 3 to 5 feet.
.SUNDAY...Northwest wind 10 to 20 knots. Slight chance of
waterspouts. Scattered showers. Waves 3 to 5 feet.
.SUNDAY NIGHT...Northwest wind 15 to 20 knots. Mostly cloudy.
Waves 2 to 4 feet.
.MONDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ349-110245-
Sturgeon Pt to Alabaster MI-
232 PM EDT Sat Aug 10 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY...

.TONIGHT...West wind 10 to 20 knots. Isolated showers. Waves 2 to
3 feet.
.SUNDAY...Northwest wind 10 to 15 knots. Slight chance of
waterspouts. Scattered showers. Waves 2 feet or less.
.SUNDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy.
Waves 2 feet or less.
.MONDAY...Northeast wind 5 to 10 knots. Sunny. Waves 2 feet or
less.

See the open lakes forecast for days 3 through 5.

$$

MJG