Great Lakes Forecast
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125
FZUS63 KDTX 192015
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
412 PM EDT Wed Jul 19 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 cold front pushing southward through the
region will reach western Lake Erie tonight. It will then stall and
waver between western Lake Erie and the south end of Lake Huron
Thursday through Friday while weak high pressure...30.00
inches...develops over the northern Great Lakes. Winds will be light
with little impact on waves outside of thunderstorms.

LHZ361-200800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
412 PM EDT Wed Jul 19 2017

.TONIGHT...West winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening...then becoming light and variable after
midnight. A chance of showers and thunderstorms early in the
morning. Waves 2 feet or less.
.THURSDAY...South winds 5 to 10 knots backing to the east early
in the afternoon...then becoming light and variable late in the
afternoon. A chance of showers and thunderstorms until late
afternoon. Waves 2 feet or less.
.THURSDAY NIGHT...West winds 5 to 10 knots becoming northwest
10 to 15 knots in the late evening and overnight. Waves 2 feet or
less.
.FRIDAY...West winds 5 to 10 knots. Waves 2 feet or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots early in the
evening becoming light and variable...then becoming southeast
5 to 10 knots after midnight. Waves 2 feet or less.
.SATURDAY...East winds 5 to 10 knots. A chance of showers early
in the evening. A chance of thunderstorms early in the evening.
Rain showers likely after midnight. Waves 2 feet or less.
.SUNDAY...East winds 5 to 10 knots early in the morning becoming
light and variable...then becoming north 5 to 10 knots early in
the evening becoming northwest 10 to 15 knots. Showers likely
early in the morning. A chance of thunderstorms. A chance of
showers. Waves 2 feet or less.
.MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
until early evening...then increasing to 10 to 15 knots in the
late evening and early morning. Waves 1 to 3 feet.


$$

LHZ362-363-200800-
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-
412 PM EDT Wed Jul 19 2017

.TONIGHT...Light and variable winds becoming southeast 5 to
10 knots after midnight. A chance of showers and thunderstorms
early in the morning. Waves 2 feet or less.
.THURSDAY...Southeast winds 5 to 10 knots until late afternoon
becoming light and variable. A chance of showers early in the
morning. A chance of thunderstorms until late afternoon. Rain
showers likely in the late morning and early afternoon. Waves
2 feet or less.
.THURSDAY NIGHT...Light and variable winds becoming northwest
5 to 10 knots in the late evening and early morning...then
increasing to 10 to 15 knots after midnight. Waves 2 feet or
less.
.FRIDAY...Northwest winds 5 to 10 knots until late afternoon
becoming light and variable. Waves 2 feet or less.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Waves 2 feet or
less.
.SATURDAY...Southeast winds 5 to 10 knots backing to the east
late in the afternoon...then increasing to 10 to 15 knots late in
the evening. A chance of showers and thunderstorms. Waves 2 feet
or less.
.SUNDAY...East winds 5 to 10 knots backing to the north early in
the evening...then becoming northwest 10 to 15 knots in the late
evening and early morning. A chance of showers and thunderstorms.
Waves 1 to 3 feet.
.MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
in the late evening and early morning. Waves 2 to 4 feet.


$$

LHZ462>464-200800-
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-
412 PM EDT Wed Jul 19 2017

.TONIGHT...Light and variable winds becoming southeast 5 to
10 knots early in the morning. Waves 2 feet or less.
.THURSDAY...South winds 5 to 10 knots early in the morning
increasing to 10 to 15 knots...then decreasing to 5 to 10 knots
early in the afternoon becoming light and variable. Showers
likely until late afternoon. A chance of thunderstorms. A chance
of showers late in the afternoon. Waves 2 feet or less.
.THURSDAY NIGHT...Northwest winds 5 to 10 knots. Waves 2 feet or
less.
.FRIDAY...Northwest winds 5 to 10 knots until late afternoon
becoming light and variable. Waves 2 feet or less.
.FRIDAY NIGHT...Light and variable winds becoming southeast 5 to
10 knots in the late evening and overnight. A chance of showers.
Waves 2 feet or less.
.SATURDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then backing to the northeast late
in the afternoon veering to the east late in the evening. A
chance of showers. A chance of thunderstorms. Waves 2 feet or
less.
.SUNDAY...Southeast winds 5 to 10 knots becoming north 10 to
15 knots until early morning. A chance of showers and
thunderstorms. Waves 1 to 3 feet.
.MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
in the late evening and early morning. Waves 3 to 5 feet.


$$

LHZ461-200200-
MAFOR 1921/
HURON NORTH 12700 11600 12500 11416 11306 11300. A chance of
showers and thunderstorms overnight. A chance of thunderstorms
Thursday. Waves 2 feet or less. 220002.

HURON SOUTH 11100 11200 13400 12406 11400. A chance of
thunderstorms Thursday. Waves 2 feet or less. 220002.

$$

CB

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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