Great Lakes Forecast
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FZUS63 KDTX 140901
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
400 AM 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, 30.70 inches, will continue to slowly
build eastward across the region through today. Weak low pressure,
30.10 inches, will approach and move across the region late Sunday
night and into Monday.

LHZ361-142100-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
400 AM EST Sun Jan 14 2018

.TODAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots with gusts to 30 knots in the late evening and
overnight. Freezing spray after midnight. A chance of snow
showers after midnight. 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. Gusts to 30 knots early
in the afternoon. Freezing spray until late afternoon. 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 in the late evening and
overnight. Freezing spray until early morning. A chance of snow
showers until early morning. Waves 5 to 7 feet. Waves
occasionally around 10 feet.
.TUESDAY...Northeast winds 10 to 15 knots becoming north 5 to
10 knots late in the morning...then backing to the northwest late
in the afternoon. Waves 3 to 5 feet subsiding to 1 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots increasing to 15 to
20 knots with gusts to 30 knots. Waves 1 to 3 feet building to
3 to 5 feet.
.THURSDAY...West winds 15 to 20 knots decreasing to 10 to
15 knots early in the evening...then increasing to 15 to 20 knots
in the late evening and early morning. Waves 2 to 4 feet.


$$

LHZ362-363-142100-
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-
400 AM EST Sun Jan 14 2018

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


$$

LHZ462>464-142100-
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-
400 AM EST Sun Jan 14 2018

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

Wave heights are for ice free areas.

$$

LHZ461-141500-
MAFOR 1410/
HURON NORTH 11610 13510 12420 11431 11430. A chance of snow
showers overnight. Waves 2 to 4 feet today. Waves 3 to 5 feet
building to 5 to 7 feet. Occasional wave height around 10 feet
tonight. 220203.

HURON SOUTH 12610 12510 12420 12430. Waves 1 to 3 feet today.
Waves 3 to 5 feet building to 4 to 6 feet. Occasional wave height
around 8 feet tonight. 220203.

$$

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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