Great Lakes Forecast
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FZUS63 KDTX 181351
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
951 AM EDT Tue Jul 18 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...will drift into
the eastern Great Lakes today and be followed by the next cold front
reaching northern Lake Huron tonight. There will be thunderstorms
along the front as it settles southward through Wednesday. Weak high
pressure will then move in Thursday and Friday.

LHZ361-182015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
951 AM EDT Tue Jul 18 2017

.REST OF TODAY...South winds 5 to 10 knots. Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots early in the evening
becoming light and variable. A chance of showers and
thunderstorms after midnight. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots. A chance of showers and
thunderstorms early in the morning. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 2 feet or
less.
.THURSDAY...Light and variable winds becoming south 5 to 10 knots
late in the afternoon...then veering to the southwest late in the
evening. Waves 2 feet or less.
.FRIDAY...West winds 5 to 10 knots early in the morning becoming
light and variable. Waves 2 feet or less.
.SATURDAY...North winds 5 to 10 knots veering to the east. A
chance of showers until early morning. Waves 2 feet or less.


$$

LHZ362-363-182015-
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-
951 AM EDT Tue Jul 18 2017

.REST OF TODAY...South winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Waves 2 feet or less.
.TONIGHT...South winds 10 to 15 knots becoming southwest 5 to
10 knots early in the morning. A chance of showers and
thunderstorms early in the morning. Waves 1 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots veering to the northwest
early in the afternoon. A chance of showers and thunderstorms
until late afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...North winds 5 to 10 knots backing to the
northwest in the late evening and overnight. Waves 1 to 3 feet.
.THURSDAY...Light and variable winds becoming south 5 to
10 knots. A chance of showers and thunderstorms early in the
afternoon. Waves 2 feet or less.
.FRIDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming southeast 5 to 10 knots early
in the evening becoming light and variable. A chance of
thunderstorms in the afternoon. A chance of showers. Waves 2 feet
or less.
.SATURDAY...Northeast winds 5 to 10 knots veering to the east in
the late evening and early morning. A chance of showers until
early morning. Waves 2 feet or less.


$$

LHZ462>464-182015-
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-
951 AM EDT Tue Jul 18 2017

.REST OF TODAY...South winds 5 to 10 knots. Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots after midnight. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots veering to the
northwest early in the afternoon. A chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY NIGHT...North winds 5 to 10 knots early in the evening
becoming light and variable...then becoming north 5 to 10 knots
after midnight. A chance of showers and thunderstorms early in
the evening. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming south 5 to
10 knots. A chance of showers and thunderstorms early in the
afternoon. Waves 2 feet or less.
.FRIDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming east 5 to 10 knots until early
morning. A chance of thunderstorms in the afternoon and evening.
A chance of showers. Waves 2 feet or less.
.SATURDAY...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 veering to the east. A chance of showers.
Waves 2 feet or less.


$$

LHZ461-182015-
MAFOR 1815/
HURON NORTH 11400 13410 11510 13600. A chance of showers and
thunderstorms overnight and Wednesday morning. Waves 1 to 3 feet.
220102.

HURON SOUTH 14400 11410 11510 11500 11600. A chance of
showers and thunderstorms Wednesday morning. Waves 2 feet or
less. 220001.

$$

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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