Great Lakes Forecast
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FZUS63 KDTX 111350
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
950 AM EDT Fri Aug 11 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...A weak low pressure system...averaging 29.90
inches...will slowly track east across the central Great Lakes
today. The low will continue to influence the eastern lakes through
Saturday as it lifts into Quebec. High pressure...averaging 30.10
inches...will then build into the region for the remainder of the
weekend.

LHZ361-112015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
950 AM EDT Fri Aug 11 2017

.REST OF TODAY...Light and variable winds becoming east 5 to
10 knots late in the afternoon. A chance of showers in the
afternoon. Waves 2 feet or less.
.TONIGHT...Southwest winds 5 to 10 knots becoming west 15 to
20 knots in the late evening and overnight. A chance of showers
early in the evening. A chance of showers after midnight. Waves
1 to 3 feet building to 3 to 5 feet in the late evening and
overnight.
.SATURDAY...West winds 15 to 20 knots veering to the northwest in
the late morning and early afternoon...then decreasing to 10 to
15 knots early in the afternoon. A chance of showers until late
afternoon. Waves 3 to 5 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots decreasing to
5 to 10 knots after midnight. Waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight.
.SUNDAY...West winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...West winds 5 to 10 knots. Waves 2 feet or less.
.TUESDAY...West winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ362-363-112015-
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-
950 AM EDT Fri Aug 11 2017

.REST OF TODAY...South winds 5 to 10 knots. A chance of showers
and thunderstorms in the afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 5 to 10 knots becoming west 10 to 15 knots
in the late evening and overnight. A chance of showers and
thunderstorms early in the evening. A chance of showers after
midnight. Waves 1 to 3 feet building to 3 to 5 feet in the late
evening and overnight.
.SATURDAY...West winds 10 to 15 knots becoming northwest 15 to
20 knots in the late morning and afternoon. A chance of showers
until late afternoon. Waves 3 to 5 feet.
.SATURDAY NIGHT...Northwest winds 15 to 20 knots decreasing to
10 to 15 knots in the late evening and overnight. Waves 3 to
5 feet.
.SUNDAY...West winds 5 to 10 knots backing to the south late in
the afternoon. Waves 2 to 4 feet subsiding to 2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming south 5 to 10 knots
until early morning. Waves 2 feet or less.
.TUESDAY...West winds 5 to 10 knots until afternoon becoming
light and variable...then becoming west 5 to 10 knots in the late
evening and early morning. Waves 2 feet or less.


$$

LHZ462>464-112015-
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-
950 AM EDT Fri Aug 11 2017

.REST OF TODAY...South winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon...then increasing to 10 to
15 knots late in the afternoon. A chance of showers and
thunderstorms late in the morning...then showers and
thunderstorms likely in the afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 5 to 10 knots becoming west 10 to 15 knots
in the late evening and overnight. Thunderstorms likely and a
chance of showers early in the evening. Waves 2 to 4 feet.
.SATURDAY...West winds 10 to 15 knots. Waves 3 to 5 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Waves 3 to
5 feet.
.SUNDAY...Northwest winds 5 to 10 knots becoming light and
variable...then becoming south 5 to 10 knots late in the evening.
Waves 2 to 4 feet subsiding to 2 feet or less.
.MONDAY...Light and variable winds becoming south 5 to 10 knots
in the late evening and early morning. Waves 2 feet or less.
.TUESDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming east 5 to 10 knots in the late
evening and early morning. Waves 2 feet or less.


$$

LHZ461-112015-
MAFOR 1115/
HURON NORTH 13400 11610 12620 11610 11710. A chance of
showers. Waves 1 to 3 feet this afternoon. Waves 2 to 4 feet
building to 3 to 5 feet tonight. Waves 2 to 4 feet Saturday
morning. 220202.

HURON SOUTH 12400 11410 14610 11610. A chance of showers and
thunderstorms this afternoon and evening. A chance of showers
Saturday morning. Waves 2 to 4 feet. 220102.

$$

DRC

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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