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FZUS63 KDTX 270153
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
952 PM EDT Sat May 26 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...Weak low pressure will gradually increase from 29.70
inches to up to 29.90 inches Saturday afternoon into Sunday
morning as a weak high pressure system builds across the Ohio
Valley into the Great Lakes. High pressure will continue to
average 29.90 inches through Monday afternoon as a ridge of high
pressure sits across the Great Lakes. Pressure will peak at 30.00
inches Tuesday morning before gradually dropping through the week
as remnant moisture from the Gulf sub- tropical system pushes
north into the Ohio Valley.

LHZ361-270800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
952 PM EDT Sat May 26 2018

.REST OF TONIGHT...East winds 5 to 10 knots. Waves 2 feet or
less.
.SUNDAY...East winds 5 to 10 knots until late afternoon becoming
light and variable. Waves 2 feet or less.
.SUNDAY NIGHT...Light and variable winds becoming west 5 to
10 knots in the late evening and overnight. Waves 2 feet or less.
.MONDAY...West winds 5 to 10 knots until late afternoon becoming
light and variable. Waves 2 feet or less.
.MONDAY NIGHT...Light and variable winds becoming west 5 to
10 knots in the late evening and early morning...then veering to
the northeast after midnight. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots. Waves 1 to 3 feet.
.WEDNESDAY...East winds 5 to 10 knots. Showers likely after
midnight. Waves 1 to 3 feet.
.THURSDAY...East winds 5 to 10 knots until afternoon becoming
light and variable...then becoming northwest 5 to 10 knots in the
late evening and early morning. Showers likely until afternoon...
then a chance of showers early in the evening. Waves 1 to 3 feet.

$$

LHZ362-363-270800-
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-
952 PM EDT Sat May 26 2018

.REST OF TONIGHT...East winds 5 to 10 knots becoming light and
variable. A chance of showers and thunderstorms this evening.
Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. A chance of showers
and thunderstorms late in the afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...Light and variable winds. A chance of showers and
thunderstorms early in the evening. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming south 5 to 10 knots
early in the afternoon. Waves 2 feet or less.
.MONDAY NIGHT...Light and variable winds becoming north 5 to
10 knots after midnight. Waves 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots becoming east 10 to
15 knots late in the evening. Waves 1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. A chance of showers
after midnight. Waves 1 to 3 feet.
.THURSDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then becoming
light and variable early in the evening becoming northwest 5 to
10 knots in the late evening and early morning. A chance of
showers. A chance of showers after midnight. Waves 2 to 4 feet
subsiding to 1 to 3 feet until early morning.

$$

LHZ462>464-270800-
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-
952 PM EDT Sat May 26 2018

.REST OF TONIGHT...Southeast winds 5 to 10 knots. Waves 2 feet or
less.
.SUNDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. A chance of showers and
thunderstorms late in the afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 5 to 10 knots until early morning
becoming light and variable. A chance of showers and
thunderstorms early in the evening. 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
until early morning. Waves 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots veering to the east late
in the morning...then increasing to 10 to 15 knots late in the
evening. Waves 2 feet or less.
.WEDNESDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and early morning. A chance of
showers until early morning. Waves 1 to 3 feet.
.THURSDAY...Southeast winds 10 to 15 knots becoming south 5 to
10 knots until early evening...then veering to the west in the
late evening and early morning. A chance of showers. Waves 2 to
4 feet subsiding to 1 to 3 feet.

$$

LHZ461-270800-
MAFOR 2703/
HURON NORTH 15300 11200 11700. Waves 2 feet or less. 220101.

HURON SOUTH 11300 14400 11400 11410 11500. A chance of showers
and thunderstorms Sunday afternoon and Sunday evening. Waves 2
feet or less. 220101.

$$

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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