Nearshore Marine Forecast
Issued by NWS Gaylord, MI

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904
FZUS53 KAPX 170802
NSHAPX

Nearshore Marine Forecast
National Weather Service Gaylord MI
402 AM EDT Thu Aug 17 2017

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

LSZ321-171615-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Southeast wind 10 to 20 knots. Gusts up to 20 knots
increasing to 30 knots in the morning. Numerous showers early in
the morning, then periods of showers and scattered thunderstorms.
Waves 2 to 3 feet building to 2 to 4 feet in the morning.
.TONIGHT...Southeast wind 10 to 15 knots with gusts to around
25 knots. Scattered showers and thunderstorms. Waves 2 to 3 feet.
.FRIDAY...Northwest wind 15 to 20 knots. Showers likely. Waves
2 to 4 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots. Mostly cloudy. Waves 2 to 4 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LSZ322-171615-
St. Marys River Point Iroquois to E. Potagannissing Bay-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Southeast wind 10 to 15 knots. Gusts up to 25 knots
increasing to 30 knots in the afternoon. Periods of showers and
scattered thunderstorms.
.TONIGHT...Southeast wind 10 to 15 knots with gusts to around
25 knots. Numerous showers and scattered thunderstorms.
.FRIDAY...West wind 10 to 15 knots with gusts to around 20 knots.
Chance of showers.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots. Mostly cloudy.

Winds higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ341-171615-
Seul Choix Point to 5NM West of Mackinac Bridge-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Southeast wind 10 to 20 knots. Gusts up to 20 knots
increasing to 30 knots in the morning. Periods of showers and
scattered thunderstorms. Waves 2 to 3 feet building to 2 to 4
feet in the morning.
.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots. Scattered showers and thunderstorms. Waves 2 to 4 feet.
.FRIDAY...Northwest wind 10 to 15 knots with gusts to around
25 knots. Chance of showers. Waves 2 to 3 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots. Mostly cloudy. Waves 2 to 3 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ345-171615-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...East wind 10 to 20 knots. Gusts up to 25 knots
increasing to 30 knots in the afternoon. Periods of showers and
scattered thunderstorms. Waves 2 to 3 feet building to 3 to 5
feet.
.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots. Scattered showers and thunderstorms. Waves 3 to 5 feet.
.FRIDAY...West wind 10 to 15 knots with gusts to around 25 knots.
Chance of showers. Waves 2 to 3 feet.
.FRIDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Mostly cloudy. Waves 2 to 3 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ346-171615-
St Ignace to False Detour Channel-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Southeast wind 10 to 20 knots. Gusts up to 30 knots in
the morning. Periods of showers and scattered thunderstorms.
Waves 2 to 3 feet building to 4 to 6 feet.
.TONIGHT...South wind 10 to 15 knots with gusts to around
25 knots. Scattered showers and thunderstorms. Waves 4 to 6 feet.
.FRIDAY...West wind 15 to 20 knots with gusts to around 25 knots.
Chance of showers. Waves 2 to 4 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 25 knots. Mostly cloudy. Waves 2 to 4 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ342-171615-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH FRIDAY MORNING...

.TODAY...Southeast wind 10 to 20 knots. Gusts up to 20 knots
increasing to 30 knots in the morning. Periods of showers and
scattered thunderstorms. Waves 2 feet or less building to 2 to 3
feet in the morning, then subsiding to 2 feet or less in the
afternoon.
.TONIGHT...South wind 10 to 15 knots with gusts to around
25 knots. Scattered showers and isolated thunderstorms. Waves
2 to 4 feet.
.FRIDAY...West wind 10 to 20 knots with gusts to around 25 knots.
Chance of showers. Waves 3 to 5 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 25 knots. Mostly cloudy. Waves 2 to 4 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ344-171615-
Sleeping Bear Point to Grand Traverse Light MI-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH FRIDAY MORNING...

.TODAY...South wind 10 to 15 knots becoming southwest 5 to
10 knots early in the evening. Gusts up to 25 knots. Periods of
showers and scattered thunderstorms. Waves 2 to 3 feet.
.TONIGHT...Southwest wind 10 to 15 knots with gusts to around
25 knots. Scattered showers and isolated thunderstorms. Waves
2 to 4 feet.
.FRIDAY...Northwest wind 10 to 20 knots with gusts to around
25 knots. Chance of showers. Waves 3 to 5 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots. Mostly cloudy. Waves 2 to 4 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ345-346-171615-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH FRIDAY MORNING...

.TODAY...South wind 10 to 15 knots. Gusts up to 25 knots. Periods
of showers and scattered thunderstorms. Waves 2 feet or less
building to 2 to 4 feet in the afternoon.
.TONIGHT...West wind 10 to 20 knots with gusts to around
25 knots. Scattered showers. Waves 4 to 6 feet.
.FRIDAY...Northwest wind 15 to 20 knots with gusts to around
25 knots. Chance of showers. Waves 4 to 6 feet.
.FRIDAY NIGHT...Northwest wind 5 to 10 knots. Mostly cloudy.
Waves 2 to 3 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LMZ323-171615-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH FRIDAY MORNING...

.TODAY...South wind 10 to 15 knots with gusts to around 25 knots.
Periods of showers and scattered thunderstorms. Waves 2 feet or
less.
.TONIGHT...Southwest wind 10 to 15 knots with gusts to around
25 knots. Scattered showers and isolated thunderstorms. Waves
2 to 3 feet.
.FRIDAY...West wind 10 to 20 knots with gusts to around 25 knots.
Chance of showers. Waves 2 to 4 feet.
.FRIDAY NIGHT...Northwest wind 10 to 15 knots with gusts to
around 20 knots. Mostly cloudy. Waves 2 to 4 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ347-171615-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Southeast wind 10 to 20 knots. Gusts up to 20 knots
increasing to 30 knots in the morning. Periods of showers and
scattered thunderstorms. Waves 2 to 3 feet building to 4 to 6
feet.
.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots. Scattered showers and thunderstorms. Waves 4 to 6 feet.
.FRIDAY...West wind 10 to 20 knots with gusts to around 25 knots.
Chance of showers. Waves 2 to 4 feet.
.FRIDAY NIGHT...West wind 10 to 20 knots with gusts to around
25 knots. Mostly cloudy. Waves 2 to 4 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ348-171615-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Southeast wind 10 to 20 knots. Gusts up to 25 knots
increasing to 30 knots in the afternoon. Periods of showers and
scattered thunderstorms. Waves 2 to 3 feet building to 4 to 6
feet.
.TONIGHT...South wind 10 to 15 knots with gusts to around
25 knots. Scattered showers and thunderstorms. Waves 4 to 6 feet.
.FRIDAY...West wind 10 to 20 knots with gusts to around 25 knots.
Chance of showers. Waves 2 to 4 feet.
.FRIDAY NIGHT...West wind 10 to 20 knots with gusts to around
25 knots. Mostly cloudy. Waves 2 to 4 feet.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ349-171615-
Sturgeon Pt to Alabaster MI-
402 AM EDT Thu Aug 17 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Southeast wind 10 to 15 knots. Gusts up to 25 knots in
the morning. Periods of showers and scattered thunderstorms.
Waves 2 feet or less building to 3 to 5 feet.
.TONIGHT...Southwest wind 15 to 20 knots with gusts to around
25 knots. Scattered showers and thunderstorms. Waves 3 to 5 feet.
.FRIDAY...West wind 10 to 20 knots with gusts to around 25 knots.
Mostly cloudy. Waves 2 to 3 feet.
.FRIDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Mostly cloudy. Waves 2 feet or less.

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

SMD



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