Great Lakes Forecast
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FZUS63 KDTX 180141
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
940 PM EDT Mon Jul 17 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 continue
over the Great Lakes region through Tuesday. A weak frontal boundary
is expected to impact the central Great Lakes Wednesday morning
before surface ridging builds back into the region for Thursday.

LHZ361-180800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
940 PM EDT Mon Jul 17 2017

.REST OF TONIGHT...Light and variable winds becoming south 5 to
10 knots after midnight. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots backing to the southeast
late in the afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...East winds 5 to 10 knots early in the evening
becoming light and variable. A chance of showers and
thunderstorms after midnight. Waves 1 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots. A chance of showers and
thunderstorms early in the morning. Waves 2 feet or less.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or
less.
.THURSDAY...Light and variable winds becoming west 5 to 10 knots
late 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 northwest 5 to 10 knots in the
late evening and early morning. Waves 2 feet or less.
.SATURDAY...East winds 5 to 10 knots. A chance of showers after
midnight. Waves 2 feet or less.


$$

LHZ362-363-180800-
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-
940 PM EDT Mon Jul 17 2017

.REST OF TONIGHT...Light and variable winds becoming southeast
5 to 10 knots after midnight...then veering to the south early in
the morning. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 10 to 15 knots becoming southwest
5 to 10 knots after midnight. A chance of showers and
thunderstorms after midnight. Waves 1 to 3 feet.
.WEDNESDAY...Southwest winds 5 to 10 knots. A chance of showers
and thunderstorms until late afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 2 feet or
less.
.THURSDAY...West winds 5 to 10 knots backing to the south late in
the morning...then veering to the west late in the evening. A
chance of showers and thunderstorms early in the morning. Waves
2 feet or less.
.FRIDAY...West winds 5 to 10 knots becoming light and variable.
Waves 2 feet or less.
.SATURDAY...East winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ462>464-180800-
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-
940 PM EDT Mon Jul 17 2017

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots
in the afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots increasing to 10 to
15 knots after midnight. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots until late afternoon
becoming light and variable. A chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY NIGHT...Light and variable winds. A chance of showers
and thunderstorms early in the evening. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming southwest 5 to
10 knots. A chance of showers and thunderstorms early in the
morning. 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 in the
late evening and early morning. Waves 2 feet or less.
.SATURDAY...Northeast winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ461-180800-
MAFOR 1803/
HURON NORTH 14500 11400 13410. Waves 2 feet or less overnight
and Tuesday. Waves 1 to 3 feet Tuesday evening. 220001.

HURON SOUTH 12400 12500 14400. Waves 2 feet or less. 220001.

$$

DG

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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