Great Lakes Forecast
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FZUS63 KDTX 161930
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
330 PM EDT Mon Oct 16 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...centered over the mid Mississippi
River Valley will build into the Great Lakes region as it slowly
tracks east across Ohio River Valley through midweek.

LHZ361-170815-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
330 PM EDT Mon Oct 16 2017

.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Waves 3 to 5 feet.
.TUESDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.TUESDAY NIGHT...West winds 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and early morning...then
increasing to 10 to 15 knots after midnight. Waves 3 to 5 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.WEDNESDAY...Southwest winds 10 to 15 knots. Waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots. Gusts to
30 knots in the late evening and early morning. Waves 3 to
5 feet.
.THURSDAY...West winds 10 to 15 knots increasing to 15 to
20 knots late in the morning...then decreasing to 10 to 15 knots
late in the afternoon decreasing to 5 to 10 knots late in the
evening. Waves 3 to 5 feet subsiding to 1 to 3 feet late in the
evening.
.FRIDAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and early morning. Waves 1 to
3 feet.
.SATURDAY...South 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 building
to 2 to 4 feet until early morning.


$$

LHZ362-363-170815-
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-
330 PM EDT Mon Oct 16 2017

.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
25 knots in the late evening and overnight. Waves 2 to 4 feet
building to 5 to 7 feet. Waves occasionally around 10 feet.
.TUESDAY...Southwest winds 20 to 25 knots with gusts to 30 knots
decreasing to 10 to 15 knots. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots. Waves 3 to
5 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Gusts to 30 knots
early in the afternoon. Waves 4 to 6 feet building to 6 to 9 feet
early in the afternoon. Waves occasionally around 12 feet.
.WEDNESDAY NIGHT...Southwest winds 20 to 25 knots with gusts to
35 knot gales. Waves 6 to 9 feet. Waves occasionally around
12 feet.
.THURSDAY...Southwest winds 15 to 20 knots with gusts to 30 knots
becoming west 10 to 15 knots late in the morning...then
decreasing to 5 to 10 knots late in the evening. Waves 4 to
6 feet. Waves occasionally around 8 feet.
.FRIDAY...West winds 5 to 10 knots becoming south 10 to 15 knots.
Waves 1 to 3 feet building to 2 to 4 feet.
.SATURDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and early morning. Waves 3 to
5 feet.


$$

LHZ462>464-170815-
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-
330 PM EDT Mon Oct 16 2017

.TONIGHT...Southwest winds 5 to 10 knots increasing to 15 to
20 knots. Waves 1 to 3 feet building to 3 to 5 feet in the late
evening and overnight.
.TUESDAY...Southwest winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots. Waves 3 to
5 feet. Waves occasionally around 8 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Waves 3 to 5 feet.
.WEDNESDAY NIGHT...South winds 15 to 20 knots becoming southwest
20 to 25 knots with gusts to 30 knots in the late evening and
overnight. Waves 5 to 7 feet. Waves occasionally around 10 feet.
.THURSDAY...Southwest winds 15 to 20 knots decreasing to 10 to
15 knots late in the morning...then becoming west 5 to 10 knots
late in the afternoon. Waves 3 to 5 feet subsiding to 1 to 3 feet
late in the afternoon.
.FRIDAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots until early morning. Waves 1 to 3 feet building to 2 to
4 feet in the late evening and early morning.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet.


$$

LHZ461-170815-
MAFOR 1621/
HURON NORTH 12510 14520 11520 11610. Waves 1 to 3 feet building
to 3 to 5 feet tonight. Waves 4 to 6 feet Tuesday. 210102 210204.

HURON SOUTH 12510 13520 13530. Waves 2 to 4 feet building to 4
to 6 feet. Occasional wave height around 8 feet tonight. Waves 5
to 7 feet. Occasional wave height around 10 feet Tuesday. 220203.

$$

SF

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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