Great Lakes Forecast
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131
FZUS63 KDTX 271402
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1002 AM EDT Tue Jun 27 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 30.10 inches...centered over
the Ohio Valley will expand across the region through tonight. This
high will drift east on Wednesday, as the next low pressure lifts
out of the northern plains. This low...averaging 29.60 inches...
will then track through the northern great lakes Thursday.

LHZ361-272015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1002 AM EDT Tue Jun 27 2017

.REST OF TODAY...West winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. Waves nearly calm.
.TONIGHT...Southwest winds 5 to 10 knots increasing to 10 to
15 knots early in the morning. Waves nearly calm.
.WEDNESDAY...Southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then backing
to the south early in the afternoon. A chance of showers in the
afternoon. Waves nearly calm.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots increasing to
15 to 20 knots. Showers and thunderstorms. Locally heavy rainfall
possible in the late evening and early morning. Waves nearly
calm.
.THURSDAY...South winds 5 to 10 knots veering to the west late in
the afternoon. Showers and thunderstorms early in the morning...
then a chance of showers and thunderstorms early in the morning.
Waves nearly calm.
.FRIDAY...Light and variable winds becoming northeast 5 to
10 knots. A chance of showers and thunderstorms. Waves nearly
calm.
.SATURDAY...West winds 5 to 10 knots. A chance of showers and
thunderstorms. Waves nearly calm.


$$

LHZ362-363-272015-
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-
1002 AM EDT Tue Jun 27 2017

.REST OF TODAY...West winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon...then becoming light and
variable late in the afternoon. A chance of showers in the
afternoon. Waves nearly calm.
.TONIGHT...Southwest winds 5 to 10 knots. A chance of showers in
the evening. Waves nearly calm.
.WEDNESDAY...South winds 10 to 15 knots. Waves nearly calm.
.WEDNESDAY NIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. Showers and
thunderstorms likely. Waves nearly calm.
.THURSDAY...Southeast winds 15 to 20 knots becoming south 10 to
15 knots late in the morning...then becoming southwest 5 to
10 knots late in the afternoon. Showers and thunderstorms likely
early in the morning...then a chance of showers and thunderstorms
early in the morning. Waves nearly calm.
.FRIDAY...Light and variable winds becoming southwest 5 to
10 knots in the late morning and early afternoon...then veering
to the northeast until early morning. A chance of showers early
in the morning. Thunderstorms likely. Rain showers likely until
early morning. Waves nearly calm.
.SATURDAY...West winds 5 to 10 knots backing to the south until
early morning. A chance of showers and thunderstorms until early
morning. Waves nearly calm.


$$

LHZ462>464-272015-
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-
1002 AM EDT Tue Jun 27 2017

.REST OF TODAY...West winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. A chance of showers in the afternoon.
Waves nearly calm.
.TONIGHT...Light and variable winds becoming south 5 to 10 knots
in the late evening and early morning...then becoming southwest
10 to 15 knots early in the morning. A chance of showers in the
evening. Waves nearly calm.
.WEDNESDAY...Southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then becoming
south 10 to 15 knots early in the afternoon. Waves nearly calm.
.WEDNESDAY NIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. A chance of showers
and thunderstorms in the evening. Rain showers and thunderstorms
likely after midnight. Waves nearly calm.
.THURSDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots late in the afternoon...then becoming west 5 to 10 knots
late in the evening. Showers and thunderstorms likely early in
the morning...then a chance of showers and thunderstorms early in
the morning. Waves nearly calm.
.FRIDAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the evening...then becoming west 5 to 10 knots
in the late evening and early morning. A chance of showers and
thunderstorms in the morning. Rain showers and thunderstorms
likely. Locally heavy rainfall possible in the afternoon. Waves
nearly calm.
.SATURDAY...Southwest winds 5 to 10 knots. Waves nearly calm.


$$

LHZ461-272015-
MAFOR 2715/
HURON NORTH 11710 11610 12600 12500 12510. Waves nearly calm.
220001.

HURON SOUTH 11610 11600 11500 11400 13500 11510. A chance of
showers this afternoon and evening. Waves nearly calm. 220001.

$$

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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