Great Lakes Forecast
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FZUS63 KDTX 280144
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
944 PM EDT Tue Jun 27 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...centered over
the Ohio Valley will continue to expand across the region tonight.
This high will then drift east on Wednesday, as the next low
pressure lifts out of the northern plains. This low...averaging
29.60 inches... will then track through the northern Great Lakes on
Thursday.

LHZ361-280815-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
944 PM EDT Tue Jun 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Waves 2 feet or
less.
.WEDNESDAY...Southwest winds 5 to 10 knots backing to the
southeast in the afternoon. A chance of showers in the afternoon.
Waves 2 feet or less.
.WEDNESDAY NIGHT...South winds 10 to 15 knots becoming southeast
15 to 20 knots in the late evening and early morning...then
decreasing to 10 to 15 knots after midnight. Showers and
thunderstorms. Locally heavy rainfall possible in the late
evening and early morning. Waves 1 to 3 feet building to 4 to
6 feet in the late evening and overnight. Waves occasionally
around 8 feet.
.THURSDAY...South winds 5 to 10 knots veering to the west early
in the afternoon. Showers and thunderstorms early in the
morning...then a chance of showers and thunderstorms in the late
morning and early afternoon. Waves 3 to 5 feet.
.THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 to 3 feet.
.FRIDAY...Light and variable winds becoming east 5 to 10 knots. A
chance of showers and thunderstorms. Waves 2 feet or less.
.SATURDAY...West winds 5 to 10 knots. A chance of showers and
thunderstorms in the afternoon and evening. Waves 2 feet or less.
.SUNDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots.
Waves 2 feet or less.


$$

LHZ362-363-280815-
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-
944 PM EDT Tue Jun 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Waves 2 feet or
less.
.WEDNESDAY...South winds 10 to 15 knots. Waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon.
.WEDNESDAY NIGHT...South winds 10 to 15 knots becoming southeast
20 to 25 knots. Showers and thunderstorms. Waves 2 to 4 feet
building to 5 to 7 feet after midnight. Waves occasionally around
10 feet.
.THURSDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. Showers and thunderstorms early
in the morning...then a chance of showers and thunderstorms in
the late morning and early afternoon. Waves 4 to 6 feet.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. Waves occasionally around 8 feet.
.FRIDAY...Light and variable winds becoming southeast 5 to
10 knots late in the morning...then becoming south 10 to 15 knots
late in the afternoon backing to the north late in the evening. A
chance of showers and thunderstorms early in the morning. Rain
showers and thunderstorms likely early in the afternoon...then a
chance of showers and thunderstorms early in the evening. Waves
1 to 3 feet.
.SATURDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
south early in the evening becoming southwest 10 to 15 knots in
the late evening and early morning. A chance of showers and
thunderstorms in the afternoon and evening. Waves 1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots becoming southwest 5 to
10 knots. Waves 1 to 3 feet.


$$

LHZ462>464-280815-
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-
944 PM EDT Tue Jun 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Waves 2 feet or
less.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots after midnight. A chance of showers and thunderstorms in
the evening. Rain showers and thunderstorms likely after
midnight. Waves 2 to 4 feet building to 4 to 6 feet. Waves
occasionally around 8 feet.
.THURSDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. Showers and thunderstorms likely
early in the morning...then a chance of showers and thunderstorms
in the late morning and early afternoon. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots decreasing to
5 to 10 knots in the late evening and overnight. A chance of
showers and thunderstorms after midnight. Waves 1 to 3 feet.
.FRIDAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots late in the afternoon...then veering to the southwest
late in the evening. A chance of showers and thunderstorms until
late afternoon...then showers and thunderstorms likely early in
the afternoon. Waves 1 to 3 feet.
.SATURDAY...Southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and early morning. A chance of
showers and thunderstorms in the afternoon and evening. Waves
1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots becoming light and variable.
Waves 2 feet or less.


$$

LHZ461-280815-
MAFOR 2803/
HURON NORTH 13500 11510 13410 11419. Waves 1 to 3 feet.
220101.

HURON SOUTH 11500 11600 11500 11510 14410. A chance of
showers and thunderstorms Wednesday evening. Waves 1 to 3 feet.
220101.

$$

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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