Great Lakes Forecast
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FZUS63 KDTX 151437
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
937 AM EST Mon Jan 15 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.

LHZ361-362-152115-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
937 AM EST Mon Jan 15 2018

.REST OF TODAY...Southeast winds 20 to 25 knots becoming east
15 to 20 knots in the afternoon. Gusts to 30 knots. Snow. Waves
6 to 9 feet. Waves occasionally around 12 feet.
.TONIGHT...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. 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 4 to 6 feet. Waves occasionally around 8 feet.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots decreasing to
5 to 10 knots in the late evening and early morning...then
becoming west 10 to 15 knots after midnight. A chance of snow
showers early in the evening. Waves 3 to 5 feet.
.WEDNESDAY...West winds 10 to 15 knots becoming southwest 20 to
25 knots with gusts to 35 knot gales. Waves 4 to 6 feet building
to 6 to 9 feet late in the afternoon. Waves occasionally around
12 feet.
.THURSDAY...West winds 15 to 20 knots decreasing to 10 to
15 knots. Waves 5 to 7 feet. Waves occasionally around 10 feet.
.FRIDAY...Southwest winds 10 to 15 knots. A chance of snow
showers and showers until early morning. Waves 4 to 6 feet.


$$

LHZ363-462-152115-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
937 AM EST Mon Jan 15 2018

.REST OF TODAY...Southeast winds 15 to 20 knots. Gusts to
30 knots late in the morning. Snow. Waves 5 to 7 feet. Waves
occasionally around 10 feet.
.TONIGHT...East winds 15 to 20 knots decreasing to 10 to 15 knots
late in the evening...then decreasing to 5 to 10 knots after
midnight backing to the northeast early in the morning. Snow
showers until early morning...then a chance of snow showers early
in the morning. Waves 4 to 6 feet. Waves occasionally around
8 feet.
.TUESDAY...North winds 10 to 15 knots. A chance of snow showers.
Waves 3 to 5 feet.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. A chance of snow
showers until early morning. Waves 2 to 4 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 6 to 9 feet. Waves occasionally around 12 feet.
.THURSDAY...Southwest winds 15 to 20 knots with gusts to 30 knots
decreasing to 10 to 15 knots until early morning. Waves 5 to
7 feet. Waves occasionally around 10 feet.
.FRIDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots with gusts to 30 knots. Waves 4 to 6 feet. Waves
occasionally around 8 feet.

Wave heights are for ice free areas.

$$

LHZ463-464-152115-
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 AM EST Mon Jan 15 2018

.REST OF TODAY...Southeast winds 15 to 20 knots decreasing to
10 to 15 knots late in the afternoon. Snow. Waves 3 to 5 feet.
.TONIGHT...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots after midnight...then veering to the south early in the
morning. 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.
.TUESDAY...North winds 5 to 10 knots increasing to 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 decreasing to
5 to 10 knots in the late evening and early morning...then
becoming west 10 to 15 knots after midnight. A chance of snow
showers until early morning. Waves 1 to 3 feet.
.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
3 to 5 feet.
.THURSDAY...Southwest winds 15 to 20 knots decreasing to 10 to
15 knots until early morning. Waves 3 to 5 feet.
.FRIDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots until early morning. Waves 2 to 4 feet.

Wave heights are for ice free areas.

$$

LHZ461-152115-
MAFOR 1516/
HURON NORTH 11337 13237 11127 11120 12110. A chance of snow
showers Tuesday morning. Waves 5 to 7 feet. Occasional wave
height around 10 feet this afternoon and tonight. Waves 2 to 4
feet Tuesday morning. 220508.

HURON SOUTH 12327 12317 11217 11200 12110. A chance of snow
showers Tuesday morning. Waves 3 to 5 feet this afternoon. Waves
2 to 4 feet tonight and Tuesday morning. 210406 210305.

$$

SC

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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