Great Lakes Forecast
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918
FZUS63 KDTX 191349
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
949 AM EDT Sat May 19 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...Low pressure of 29.80 inches will track through the
Central Great Lakes Today, with the associated cold front
sweeping south of the Michigan border tonight. High pressure,
30.20 inches, will arrive on Sunday over Lake Huron, holding on
into Monday.

LHZ361-192000-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
949 AM EDT Sat May 19 2018

.REST OF TODAY...East winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon...then becoming light and
variable late in the afternoon. Showers. Waves 1 to 3 feet.
.TONIGHT...Light and variable winds becoming northwest 10 to
15 knots in the late evening and overnight. A chance of showers
early in the evening. Waves 1 to 3 feet building to 2 to 4 feet
after midnight.
.SUNDAY...Northwest winds 5 to 10 knots backing to the west early
in the afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming northeast 5 to
10 knots early in the evening...then veering to the southwest in
the late evening and early morning. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots until afternoon becoming
light and variable...then becoming north 5 to 10 knots in the
late evening and early morning. Waves 2 feet or less.


$$

LHZ362-363-462-192000-
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-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
949 AM EDT Sat May 19 2018

.REST OF TODAY...East winds 5 to 10 knots. Showers. Waves 1 to
3 feet building to 2 to 4 feet in the afternoon.
.TONIGHT...Light and variable winds becoming west 5 to 10 knots
late in the evening...then becoming northwest 10 to 15 knots
after midnight. Showers likely early in the evening. Waves 1 to
3 feet building to 3 to 5 feet after midnight.
.SUNDAY...Northwest winds 10 to 15 knots becoming 5 to 10 knots
early in the afternoon. Waves 2 to 4 feet.
.SUNDAY NIGHT...North winds 5 to 10 knots backing to the west in
the late evening and overnight. Waves 2 feet or less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southwest 5 to
10 knots in the late evening and early morning. Waves 2 feet or
less.
.WEDNESDAY...Northwest winds 5 to 10 knots until afternoon
becoming light and variable...then becoming north 5 to 10 knots
in the late evening and early morning. Waves 2 feet or less.


$$

LHZ463-464-192000-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
949 AM EDT Sat May 19 2018

.REST OF TODAY...Southeast winds 10 to 15 knots becoming south
5 to 10 knots late in the afternoon. Showers in the late morning
and early afternoon. A chance of thunderstorms in the afternoon.
A chance of showers late in the afternoon. Waves 2 to 4 feet.
.TONIGHT...Southwest winds 5 to 10 knots veering to the northwest
late in the evening...then becoming light and variable after
midnight becoming north 5 to 10 knots early in the morning.
Showers likely early in the evening. A chance of thunderstorms in
the evening. A chance of showers late in the evening. Waves
2 feet or less.
.SUNDAY...Northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots early in the afternoon. Waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.
.SUNDAY NIGHT...North winds 5 to 10 knots early in the evening
becoming light and variable. Waves 1 to 3 feet.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots early in the morning becoming
light and variable. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds becoming north 5 to
10 knots until early evening...then increasing to 10 to 15 knots
in the late evening and early morning. Waves 2 feet or less.


$$

LHZ461-192000-
MAFOR 1915/
HURON NORTH 12206 11106 11700 13710 11810. Waves 1 to 3 feet
this afternoon. Waves 1 to 3 feet building to 2 to 4 feet
tonight. Waves 2 to 4 feet Sunday morning. 220202.

HURON SOUTH 11316 11406 11506 11600 12700 11710 11810. A
chance of showers this evening. Waves 1 to 3 feet this afternoon
and tonight. Waves 2 to 4 feet Sunday morning. 220203.

$$

IRL

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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