Great Lakes Forecast
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FZUS63 KDTX 210157
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
957 PM EDT Sun May 20 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, 30.20 inches, will move over Lake Huron
and persist into Monday. Weak low pressure will track along the
southern Michigan border Monday night, with high pressure
returning for the mid week period.

LHZ361-362-210815-
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-
957 PM EDT Sun May 20 2018

.REST OF TONIGHT...West winds 5 to 10 knots. Waves 2 feet or
less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.MONDAY NIGHT...Light and variable winds. A chance of showers
after midnight. Waves 2 feet or less.
.TUESDAY...North winds 5 to 10 knots. A chance of showers early
in the morning. Waves 2 feet or less.
.TUESDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots. Waves 1 to 3 feet.
.THURSDAY...North winds 5 to 10 knots veering to the east until
early evening...then backing to the east 5 to 10 knots in the
late evening and early morning. Waves 2 feet or less.
.FRIDAY...South winds 5 to 10 knots. A chance of showers until
early morning. Waves 2 feet or less.


$$

LHZ363-462-210815-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
957 PM EDT Sun May 20 2018

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.MONDAY NIGHT...Light and variable winds becoming northeast 5 to
10 knots in the late evening and overnight. A chance of showers.
A chance of thunderstorms late in the evening. Waves 2 feet or
less.
.TUESDAY...Northeast winds 10 to 15 knots. A chance of showers
early in the morning. Waves 2 feet or less.
.TUESDAY NIGHT...Light and variable winds becoming west 5 to
10 knots after midnight. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots in the morning becoming
light and variable...then becoming west 5 to 10 knots late in the
evening. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots veering to the east in the
late morning and early afternoon...then veering to the south
until early morning. A chance of showers after midnight. Waves
2 feet or less.
.FRIDAY...South winds 5 to 10 knots. A chance of showers early in
the morning. A chance of showers until early morning. Waves
2 feet or less.


$$

LHZ463-464-210815-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
957 PM EDT Sun May 20 2018

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.MONDAY...Light and variable winds. A chance of showers in the
afternoon. Waves 2 feet or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots increasing to 10 to
15 knots after midnight. A chance of thunderstorms until early
morning. Rain showers likely. Waves 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. Showers likely early
in the morning. Waves 2 feet or less.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots backing to the
west after midnight. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots in the morning becoming
light and variable...then becoming southwest 5 to 10 knots late
in the evening. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming south 5 to 10 knots
until early morning. A chance of showers after midnight. Waves
2 feet or less.
.FRIDAY...South winds 5 to 10 knots. A chance of showers early in
the morning. A chance of showers until early morning. Waves
2 feet or less.


$$

LHZ461-210815-
MAFOR 2103/
HURON NORTH 12600 11700 12600 11500 11400 11300. Waves 2
feet or less. 220102.

HURON SOUTH 13600 11800 11100 11600 11800 11100. A chance of
showers Monday evening. Waves 2 feet or less. 220002.

$$

BT

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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