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FZUS63 KDTX 210138
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
937 PM EDT Fri Oct 20 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, 30.20 inches, will continue to slide east
into the Mid Atlantic through the evening. This high will then move
off the East Coast tomorrow, allowing a cold front, 29.90 inches, to
move through the Central Great Lakes Sunday night.

LHZ361-210800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
937 PM EDT Fri Oct 20 2017

.REST OF TONIGHT...South winds 5 to 10 knots. Waves 2 to 4 feet.
.SATURDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the late morning and afternoon. Waves 1 to 3 feet
building to 2 to 4 feet in the afternoon.
.SATURDAY NIGHT...South winds 10 to 15 knots. Waves 3 to 5 feet.
.SUNDAY...South winds 10 to 15 knots. Showers likely late in the
afternoon. Waves 3 to 5 feet.
.SUNDAY NIGHT...South winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. Showers until early
morning...then a chance of showers early in the morning. Waves
3 to 5 feet.
.MONDAY...Southwest winds 5 to 10 knots becoming west 10 to
15 knots late in the evening. A chance of showers early in the
morning. A chance of showers early in the evening. Waves 1 to
3 feet.
.TUESDAY...Northwest winds 10 to 15 knots becoming north 15 to
20 knots with gusts to 30 knots until early morning. A chance of
showers early in the morning...then showers likely. A chance of
showers in the late evening and early morning. Waves 4 to 6 feet.
Waves occasionally around 8 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then becoming
west 5 to 10 knots early in the evening increasing to 10 to
15 knots in the late evening and early morning. A chance of
showers early in the morning. Waves 3 to 5 feet subsiding to 1 to
3 feet in the late evening and early morning.


$$

LHZ362-363-210800-
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-
937 PM EDT Fri Oct 20 2017

.REST OF TONIGHT...South winds 15 to 20 knots decreasing to 10 to
15 knots early in the morning. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.SATURDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Waves 3 to 5 feet.
.SATURDAY NIGHT...South winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. Waves 4 to 6 feet. Waves occasionally
around 8 feet.
.SUNDAY...South winds 15 to 20 knots. A chance of showers in the
afternoon. Waves 4 to 6 feet.
.SUNDAY NIGHT...South winds 15 to 20 knots becoming southwest
10 to 15 knots in the late evening and overnight. Showers. Waves
5 to 7 feet. Waves occasionally around 10 feet.
.MONDAY...Southwest winds 5 to 10 knots increasing to 10 to
15 knots. Showers likely early in the morning...then a chance of
showers. Rain showers likely after midnight. Waves 3 to 5 feet
subsiding to 1 to 3 feet late in the morning...then building to
3 to 5 feet late in the afternoon.
.TUESDAY...West winds 20 to 25 knots increasing to 30 knots in
the late evening and early morning. Gusts to 40 knot gales.
Showers likely. Waves 8 to 12 feet. Waves occasionally around
15 feet.
.WEDNESDAY...West winds 20 to 25 knots with gusts to 40 knot
gales becoming northwest 15 to 20 knots with gusts to 30 knots in
the late morning and early afternoon...then becoming west 5 to
10 knots early in the evening increasing to 10 to 15 knots in the
late evening and early morning. Showers likely early in the
morning...then a chance of showers in the late morning and early
afternoon. Waves 8 to 12 feet subsiding to 1 to 3 feet. Waves
occasionally around 15 feet.


$$

LHZ462>464-210800-
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-
937 PM EDT Fri Oct 20 2017

.REST OF TONIGHT...South winds 10 to 15 knots. Waves 3 to 5 feet.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY NIGHT...South winds 10 to 15 knots. Waves 3 to 5 feet.
.SUNDAY...South winds 15 to 20 knots. Waves 3 to 5 feet.
.SUNDAY NIGHT...South winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. A chance of showers in the evening. Rain
showers likely after midnight. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.MONDAY...Southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming south 10 to 15 knots
late in the afternoon. Showers likely. Waves 2 to 4 feet
subsiding to 1 to 3 feet late in the morning...then building to
3 to 5 feet late in the evening.
.TUESDAY...West winds 20 to 25 knots with gusts to 35 knot gales.
Showers likely. Waves 6 to 9 feet. Waves occasionally around
12 feet.
.WEDNESDAY...West winds 20 to 25 knots with gusts to 35 knot
gales decreasing to 10 to 15 knots. A chance of showers until
afternoon. Waves 8 to 12 feet subsiding to 1 to 3 feet. Waves
occasionally around 15 feet.


$$

LHZ461-210800-
MAFOR 2103/
HURON NORTH 14410 11410 12420 11410. Waves 3 to 5 feet. 220305.

HURON SOUTH 11420 15410 11420. Waves 2 to 4 feet. 220204.

$$

MR

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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