Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 142051
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
351 PM EST Sun Jan 14 2018

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, 30.50 inches, will continue to push eastward across
the region through the evening. As the high moves east, weak low
pressure of 31.10 inches will begin to move across the region late
tonight and into Monday.

LHZ361-150915-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
351 PM EST Sun Jan 14 2018

.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. Freezing spray after
midnight. A chance of snow showers early in the morning. Waves
3 to 5 feet building to 6 to 9 feet after midnight. Waves
occasionally around 12 feet.
.MONDAY...Southeast winds 15 to 20 knots with gusts to 30 knots.
Freezing spray. Snow showers. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.MONDAY NIGHT...East winds 20 to 25 knots with gusts to 30 knots
becoming northeast 15 to 20 knots with gusts to 30 knots in the
late evening and overnight. Freezing spray until early morning.
Snow showers early in the evening. A chance of snow showers in
the late evening and early morning. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.TUESDAY...Northeast winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and afternoon. Waves 3 to 5 feet
subsiding to 1 to 3 feet in the late morning and afternoon.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots becoming west
10 to 15 knots after midnight. Waves 2 feet or less.
.WEDNESDAY...West winds 10 to 15 knots increasing to 20 to
25 knots with gusts to 30 knots. Waves 1 to 3 feet building to
4 to 6 feet. Waves occasionally around 8 feet.
.THURSDAY...West winds 15 to 20 knots with gusts to 30 knots
becoming southwest 10 to 15 knots until early morning. Waves 3 to
5 feet.
.FRIDAY...Southwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the evening...then increasing to 10 to 15 knots
in the late evening and early morning. Waves 2 to 4 feet
subsiding to 1 to 3 feet until early morning.


$$

LHZ362-363-150915-
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-
351 PM EST Sun Jan 14 2018

.TONIGHT...South winds 15 to 20 knots with gusts to 30 knots
increasing to 20 to 25 knots with gusts to 30 knots after
midnight. Freezing spray in the late evening and overnight. A
chance of snow showers early in the morning. Waves 5 to 7 feet
building to 8 to 12 feet after midnight. Waves occasionally
around 15 feet.
.MONDAY...Southeast winds 20 to 25 knots with gusts to 30 knots
decreasing to 15 to 20 knots with gusts to 30 knots in the
afternoon. Freezing spray. Snow showers. Waves 8 to 12 feet.
Waves occasionally around 15 feet.
.MONDAY NIGHT...East winds 15 to 20 knots with gusts to 30 knots
decreasing to 10 to 15 knots with gusts to 30 knots in the late
evening and early morning...then increasing to 15 to 20 knots
after midnight. Snow showers until early morning...then a chance
of snow showers early in the morning. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.TUESDAY...North winds 10 to 15 knots. A chance of snow showers.
Waves 3 to 5 feet subsiding to 2 to 4 feet early in the
afternoon.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. A chance of snow
showers until early morning. Waves 1 to 3 feet.
.WEDNESDAY...West winds 10 to 15 knots becoming southwest 20 to
25 knots with gusts to 35 knot gales. Waves 2 to 4 feet building
to 5 to 7 feet. Waves occasionally around 10 feet.
.THURSDAY...West winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots with gusts to 30 knots. Waves
5 to 7 feet. Waves occasionally around 10 feet.
.FRIDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots. A chance of snow showers and showers until early
morning. Waves 4 to 6 feet.

Wave heights are for ice free areas.

$$

LHZ462>464-150915-
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-
351 PM EST Sun Jan 14 2018

.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. Freezing spray after
midnight. A chance of snow showers early in the morning. Waves
4 to 6 feet.
.MONDAY...Southeast winds 15 to 20 knots decreasing to 10 to
15 knots late in the afternoon. Freezing spray in the morning.
Snow showers. Waves 4 to 6 feet.
.MONDAY NIGHT...Southeast winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and overnight. Snow showers until
early morning...then a chance of snow showers early in the
morning. Waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. Waves occasionally around 8 feet.
.TUESDAY...North winds 5 to 10 knots becoming northwest 10 to
15 knots early in the afternoon. A chance of snow showers. Waves
1 to 3 feet.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. A chance of snow
showers until early morning. Waves 1 to 3 feet.
.WEDNESDAY...West winds 10 to 15 knots becoming southwest 20 to
25 knots with gusts to 30 knots. Waves 1 to 3 feet building to
4 to 6 feet. Waves occasionally around 8 feet.
.THURSDAY...West winds 20 to 25 knots becoming southwest 15 to
20 knots. Gusts to 30 knots. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Waves 4 to 6 feet.
Waves occasionally around 8 feet.

Wave heights are for ice free areas.

$$

LHZ461-150915-
MAFOR 1422/
HURON NORTH 12420 11421 11430 11427 12337 11237. A chance of
snow showers overnight. Waves 3 to 5 feet building to 6 to 9
feet. Occasional wave height around 12 feet tonight. Waves 6 to 9
feet. Occasional wave height around 12 feet Monday. 210305
210406.

HURON SOUTH 11410 13420 14327. A chance of snow showers
overnight. Waves 1 to 3 feet building to 5 to 7 feet. Occasional
wave height around 10 feet tonight. Waves 4 to 6 feet subsiding
to 3 to 5 feet. Occasional wave height around 8 feet Monday.
210203 210406.

$$

DRK

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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