Great Lakes Forecast
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FZUS63 KDTX 261353
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
953 AM EDT Wed Jul 26 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...As the upper level low moves off to the east; surface low pressure
...averaging 29.90 inches...moves into the Ohio River Valley. This
low will drag a cold front through the the Great Lakes region
tonight and Thursday. High pressure...averaging 30.10 inches...
builds over the area on Friday.

LHZ361-262015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
953 AM EDT Wed Jul 26 2017

.REST OF TODAY...South winds 10 to 15 knots. A chance of showers
and thunderstorms late in the morning...then showers and
thunderstorms likely in the afternoon. Waves 2 to 4 feet.
.TONIGHT...Southwest winds 5 to 10 knots veering to the northwest
in the late evening and overnight. Showers and thunderstorms
likely early in the evening...then a chance of showers and
thunderstorms in the late evening and early morning. Waves 1 to
3 feet.
.THURSDAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable. Waves 2 feet or less.
.THURSDAY NIGHT...North winds 5 to 10 knots becoming northeast
10 to 15 knots after midnight. Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots becoming east 5 to
10 knots late in the morning...then backing to the northwest late
in the afternoon. Waves 1 to 3 feet.
.SATURDAY...North winds 5 to 10 knots backing to the northwest
until early morning. Waves 2 feet or less.
.SUNDAY...West winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ362-363-262015-
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-
953 AM EDT Wed Jul 26 2017

.REST OF TODAY...South winds 15 to 20 knots. A chance of showers
and thunderstorms late in the morning...then showers and
thunderstorms likely in the afternoon. Waves 4 to 6 feet.
.TONIGHT...South winds 10 to 15 knots becoming southwest 5 to
10 knots in the late evening and early morning...then veering to
the west early in the morning. Showers and thunderstorms likely
early in the evening...then a chance of showers and thunderstorms
in the late evening and overnight. Waves 3 to 5 feet subsiding to
1 to 3 feet after midnight. Waves occasionally around 8 feet.
.THURSDAY...North winds 5 to 10 knots. A chance of showers and
thunderstorms early in the morning. Waves 2 feet or less.
.THURSDAY NIGHT...North winds 5 to 10 knots becoming northeast
15 to 20 knots after midnight. Waves 1 to 3 feet building to 3 to
5 feet after midnight.
.FRIDAY...Northeast winds 15 to 20 knots decreasing to 10 to
15 knots late in the morning...then becoming northeast 10 to
15 knots late in the evening. Waves 3 to 5 feet.
.SATURDAY...North winds 5 to 10 knots backing to the northwest
until early morning. Waves 1 to 3 feet.
.SUNDAY...Northwest winds 5 to 10 knots backing to the southwest
until early morning. Waves 2 feet or less.


$$

LHZ462>464-262015-
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-
953 AM EDT Wed Jul 26 2017

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


$$

LHZ461-262015-
MAFOR 2615/
HURON NORTH 11420 12529 11610 11600 12700 11800. A chance of
showers and thunderstorms late this morning and overnight. Waves
3 to 5 feet this afternoon. Waves 3 to 5 feet subsiding to 1 to 3
feet tonight. Waves 2 feet or less Thursday morning. 220305.

HURON SOUTH 11420 11510 12410 11510 11600 12800. A chance of
showers and thunderstorms. Waves 2 to 4 feet this afternoon.
Waves 1 to 3 feet tonight and Thursday morning. 220204.

$$

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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