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639
FZUS63 KDTX 130735
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
335 AM EDT Sun Aug 13 2017

For waters beyond five nautical miles off shore on Lake Huron

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.

.SYNOPSIS...High pressure...averaging 30.10 inches...will
continue building into the region today. This high will largely
remain over the region through early next week until a weak front
slides through Monday night and Tuesday.

LHZ361-132015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
335 AM EDT Sun Aug 13 2017

.TODAY...West winds 5 to 10 knots in the morning becoming light
and variable. Waves 2 feet or less.
.TONIGHT...Light and variable winds becoming southwest 5 to
10 knots early in the morning. Waves 2 feet or less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.MONDAY NIGHT...Light and variable winds. A chance of showers and
thunderstorms until early morning. Waves 2 feet or less.
.TUESDAY...Light and variable winds. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds becoming southeast 10 to
15 knots. Showers likely after midnight. Waves 2 feet or less.
.THURSDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots early in the evening...then backing to the east in the
late evening and early morning. Showers likely early in the
morning. A chance of thunderstorms. A chance of showers. Waves
2 to 4 feet.


$$

LHZ362-363-132015-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
335 AM EDT Sun Aug 13 2017

.TODAY...West winds 10 to 15 knots becoming northwest 5 to
10 knots late in the morning...then becoming light and variable
in the afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots backing to the southeast
early in the afternoon. Waves 2 feet or less.
.MONDAY NIGHT...South winds 5 to 10 knots. A chance of
thunderstorms until early morning. A chance of showers. Waves
2 feet or less.
.TUESDAY...Light and variable winds. A chance of showers early in
the morning. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds becoming east 10 to
15 knots. A chance of showers and thunderstorms until early
morning. Waves 2 feet or less building to 2 to 4 feet in the late
evening and early morning.
.THURSDAY...Southeast winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and early morning. A chance of
showers and thunderstorms. Waves 3 to 5 feet.


$$

LHZ462>464-132015-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
335 AM EDT Sun Aug 13 2017

.TODAY...West winds 5 to 10 knots in the morning becoming light
and variable. Waves 1 to 3 feet.
.TONIGHT...Light and variable winds becoming south 5 to 10 knots
in the late evening and overnight. Waves 2 feet or less.
.MONDAY...South winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY NIGHT...South winds 5 to 10 knots. A chance of showers
after midnight. Waves 2 feet or less.
.TUESDAY...Light and variable winds. A chance of showers early in
the morning. Waves 2 feet or less.
.WEDNESDAY...East winds 5 to 10 knots early in the morning
becoming light and variable...then becoming east 5 to 10 knots
early in the evening increasing to 10 to 15 knots. A chance of
showers and thunderstorms until early morning. Waves 2 feet or
less.
.THURSDAY...South winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and early morning. A chance of
showers and thunderstorms. Waves 2 to 4 feet subsiding to 1 to
3 feet until early morning.


$$

LHZ461-132015-
MAFOR 1309/
HURON NORTH 13700 11600 11500 12400 11500. Waves 2 feet or
less. 220102.

HURON SOUTH 13700 11500 14400. Waves 1 to 3 feet. 220203.

$$

SC

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftable (all lower case)

Graphical marine forecasts are available online at
weather.gov/greatlakes (all lower case)



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