Great Lakes Forecast
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FZUS63 KDTX 211349
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
949 AM EDT Wed Jun 21 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 of 30.00 inches will build into the area
today. A warm front will then lift north across the region from late
tonight into Thursday as low pressure organizes to the west. This
low will eventually track into the region on Thursday night with the
front sinking south into the Ohio Valley on Friday as the low
passes.

LHZ361-212015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
949 AM EDT Wed Jun 21 2017

.REST OF TODAY...West winds 5 to 10 knots. Waves 2 feet or less.
.TONIGHT...Light and variable winds becoming southeast 5 to
10 knots in the late evening and overnight. A chance of showers
and thunderstorms early in the morning. Waves 2 feet or less.
.THURSDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots early in the afternoon. Showers
likely and a chance of thunderstorms. Waves 1 to 3 feet building
to 2 to 4 feet in the late morning and afternoon.
.THURSDAY NIGHT...Light and variable winds becoming west 5 to
10 knots after midnight. A chance of showers in the evening. A
chance of thunderstorms until early morning. Rain showers likely
after midnight. Waves 1 to 3 feet.
.FRIDAY...South winds 5 to 10 knots veering to the west late in
the morning...then increasing to 10 to 15 knots late in the
afternoon becoming northwest 5 to 10 knots late in the evening.
Showers likely early in the morning. Waves 2 feet or less.
.SATURDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots
until early evening...then becoming northwest 10 to 15 knots in
the late evening and early morning. A chance of showers in the
afternoon and evening. Waves 2 feet or less.
.SUNDAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots. A chance of showers in the afternoon and evening. Waves
2 feet or less.


$$

LHZ362-363-212015-
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-
949 AM EDT Wed Jun 21 2017

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


$$

LHZ462>464-212015-
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-
949 AM EDT Wed Jun 21 2017

.REST OF TODAY...Northwest winds 5 to 10 knots late in the
morning becoming light and variable. Waves 2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots veering to the southeast
in the late evening and early morning...then becoming south 10 to
15 knots early in the morning. A chance of showers and
thunderstorms early in the morning. Waves 2 feet or less.
.THURSDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Showers likely until
late afternoon. A chance of thunderstorms. A chance of showers
late in the afternoon. Waves 1 to 3 feet building to 3 to 5 feet
in the late morning and afternoon.
.THURSDAY NIGHT...South winds 10 to 15 knots. A chance of
thunderstorms until early morning. Rain showers. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight.
.FRIDAY...South winds 10 to 15 knots becoming west 5 to 10 knots.
Showers until late afternoon. Waves 2 feet or less.
.SATURDAY...West winds 5 to 10 knots. Waves 2 feet or less.
.SUNDAY...West winds 10 to 15 knots becoming northwest 5 to
10 knots early in the evening...then becoming west 10 to 15 knots
in the late evening and early morning. A chance of showers. Waves
1 to 3 feet.


$$

LHZ461-212015-
MAFOR 2115/
HURON NORTH 11700 11600 11500 13400 11410 11416. A chance of
thunderstorms Thursday morning. Waves 1 to 3 feet. 220102.

HURON SOUTH 11700 11500 14400 11410 11426. A chance of
showers and thunderstorms overnight. A chance of thunderstorms
Thursday morning. Waves 1 to 3 feet. 220102.

$$

JVC

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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