Great Lakes Forecast
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FZUS63 KDTX 290759
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
357 AM EDT Thu Jun 29 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...Low pressure...29.50 inches...will continue to shift
east across the Upper Peninsula today, before slowly exiting the
region tonight. A second low pressure system...29.70 inches...then
moves into the central great lakes on Friday. This will maintain a
stretch of unsettled conditions with thunderstorms possible
throughout the end of the week.

LHZ361-292000-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
357 AM EDT Thu Jun 29 2017

.TODAY...Southeast winds 5 to 10 knots. Showers with
thunderstorms likely in the morning...then a chance of showers
and thunderstorms in the afternoon. Waves 3 to 5 feet.
.TONIGHT...South winds 5 to 10 knots veering to the southwest in
the late evening and overnight. A chance of thunderstorms early
in the evening. A chance of showers in the evening. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight.
.FRIDAY...Light and variable winds becoming west 5 to 10 knots
early in the afternoon. A chance of showers until late afternoon.
Waves 2 feet or less.
.FRIDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or less.
.SATURDAY...Light and variable winds becoming west 5 to 10 knots.
A chance of showers and thunderstorms early in the morning. Waves
2 feet or less.
.SUNDAY...West winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable. Waves 2 feet or less.


$$

LHZ362-363-292000-
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-
357 AM EDT Thu Jun 29 2017

.TODAY...South winds 15 to 20 knots. Showers likely in the
morning. A chance of thunderstorms. A chance of showers in the
afternoon. Waves 5 to 7 feet. Waves occasionally around 10 feet.
.TONIGHT...South winds 10 to 15 knots becoming southwest 5 to
10 knots in the late evening and overnight. A chance of showers
and thunderstorms in the evening. Waves 3 to 5 feet subsiding to
2 to 4 feet early in the morning.
.FRIDAY...South winds 5 to 10 knots. A chance of showers. A
chance of thunderstorms in the late morning and afternoon. Waves
1 to 3 feet.
.FRIDAY NIGHT...Light and variable winds. A chance of showers and
thunderstorms. Waves 2 feet or less.
.SATURDAY...Light and variable winds becoming southwest 5 to
10 knots late in the morning...then veering to the west late in
the afternoon. A chance of showers and thunderstorms. Waves
2 feet or less.
.SUNDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming west 5 to 10 knots in the late
evening and early morning. A chance of showers and thunderstorms
until early morning. Waves 2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots until afternoon becoming
light and variable. Waves 2 feet or less.


$$

LHZ462>464-292000-
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-
357 AM EDT Thu Jun 29 2017

.TODAY...South winds 15 to 20 knots decreasing to 10 to 15 knots
late in the afternoon. Showers likely early in the morning. A
chance of thunderstorms in the morning. A chance of showers late
in the morning. Waves 4 to 6 feet. Waves occasionally around
8 feet.
.TONIGHT...Southwest winds 10 to 15 knots. A chance of showers
and thunderstorms in the late evening and overnight. Waves 2 to
4 feet.
.FRIDAY...South winds 5 to 10 knots. A chance of showers and
thunderstorms in the morning...then showers and thunderstorms
likely in the afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Showers and
thunderstorms likely early in the evening...then a chance of
showers and thunderstorms in the late evening and overnight.
Waves 2 feet or less.
.SATURDAY...West winds 5 to 10 knots. A chance of showers and
thunderstorms. Waves 2 feet or less.
.SUNDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming west 5 to 10 knots until early
morning. Waves 2 feet or less.
.MONDAY...North winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ461-291400-
MAFOR 2909/ HURON NORTH 11426 11419 12410 11510 11600 12500. A
chance of showers and thunderstorms today and tonight. Waves 3 to 5
feet today. Waves 2 to 4 feet tonight. 220305.

HURON SOUTH 11426 11420 11520 14510 11510. A chance of showers and
thunderstorms today and tonight. Waves 3 to 5 feet today. Waves 3 to
5 feet subsiding to 1 to 3 feet tonight. 220406.

$$

HLO

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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