Great Lakes Forecast
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FZUS63 KDTX 121946
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
346 PM EDT Tue Sep 12 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 29.90 inches will remain in
place across the Great Lakes as a ridge of high pressure builds in
across the region. Pressure will gradually build to 30.10 inches
into Friday as a surface high pressure system slowly builds east.
Winds are expected to remain calm to light heading into the weekend.

LHZ361-130815-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
346 PM EDT Tue Sep 12 2017

.TONIGHT...Light and variable winds. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds becoming east 5 to 10 knots
late in the afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...East winds 5 to 10 knots until early morning
becoming light and variable. Waves 2 feet or less.
.THURSDAY...Light and variable winds. Waves 2 feet or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Waves 2 feet or
less.
.FRIDAY...South winds 5 to 10 knots backing to the southeast late
in the afternoon. Waves 2 feet or less.
.SATURDAY...Southeast winds 5 to 10 knots. Waves 1 to 3 feet.
.SUNDAY...South winds 5 to 10 knots. A chance of showers in the
afternoon and evening. Waves 1 to 3 feet.


$$

LHZ362-363-130815-
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-
346 PM EDT Tue Sep 12 2017

.TONIGHT...Light and variable winds becoming southeast 5 to
10 knots in the late evening and early morning...then becoming
light and variable early in the morning. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds becoming southeast 5 to
10 knots in the afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...East winds 5 to 10 knots veering to the
southeast in the late evening and early morning...then becoming
light and variable after midnight. Waves 2 feet or less.
.THURSDAY...Light and variable winds. Waves 2 feet or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Waves 2 feet or
less.
.FRIDAY...South winds 5 to 10 knots backing to the southeast late
in the afternoon. Waves 2 feet or less.
.SATURDAY...South winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and early morning. Waves 1 to
3 feet.
.SUNDAY...South winds 10 to 15 knots. A chance of showers until
early morning. Waves 1 to 3 feet.


$$

LHZ462>464-130815-
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-
346 PM EDT Tue Sep 12 2017

.TONIGHT...Light and variable winds. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds. Waves 2 feet or less.
.WEDNESDAY NIGHT...Light and variable winds becoming southeast
5 to 10 knots in the late evening and early morning...then
veering to the southwest after midnight. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots early in the morning
becoming light and variable. Waves 2 feet or less.
.THURSDAY NIGHT...Light and variable winds becoming south 5 to
10 knots after midnight. Waves 2 feet or less.
.FRIDAY...Southwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming southeast 5 to 10 knots late
in the afternoon. Waves 2 feet or less.
.SATURDAY...South winds 5 to 10 knots. Waves 2 feet or less.
.SUNDAY...South winds 5 to 10 knots. A chance of showers until
early morning. Waves 2 feet or less.


$$

LHZ461-130815-
MAFOR 1221/
HURON NORTH 11500 15400 11300. Waves nearly calm. 220001.

HURON SOUTH 16300. Waves nearly calm. 220001.

$$

SF

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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