Great Lakes Forecast
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FZUS63 KDTX 210735
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
335 AM EDT Mon May 21 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, 30.30 inches, will be centered over
Lake Huron today. This high will weaken as it drifts north
tonight while a warm front, average pressure 29.90 inches, lift
into the southern Great Lakes from the Ohio Valley. A couple
waves of low pressure are forecast to track along this front and
across the eastern Great Lakes late tonight into Tuesday. High
pressure will then expand across the Great Lakes region from the
northwest Tuesday night into Wednesday.

LHZ361-362-212015-
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-
335 AM EDT Mon May 21 2018

.TODAY...Light and variable winds. Waves 2 feet or less.
.TONIGHT...Light and variable winds becoming east 5 to 10 knots
after midnight...then becoming light and variable early in the
morning. A chance of showers. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming northeast 5 to
10 knots in the late morning and early afternoon...then becoming
light and variable early in the afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...Light and variable winds becoming west 5 to
10 knots in the late evening and early morning...then increasing
to 10 to 15 knots after midnight. Waves 1 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots. Waves 1 to 3 feet.
.THURSDAY...Light and variable winds becoming south 5 to 10 knots
until early morning. Waves 2 feet or less.
.FRIDAY...Southwest winds 5 to 10 knots until afternoon becoming
light and variable...then becoming south 5 to 10 knots in the
late evening and early morning. A chance of showers. Waves 2 feet
or less.


$$

LHZ363-462>464-212015-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
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-
335 AM EDT Mon May 21 2018

.TODAY...Light and variable winds. Waves 2 feet or less.
.TONIGHT...Light and variable winds becoming northeast 5 to
10 knots in the late evening and overnight. Showers likely. Waves
2 feet or less.
.TUESDAY...North winds 5 to 10 knots. A chance of showers early
in the morning. Waves 1 to 3 feet.
.TUESDAY NIGHT...North winds 5 to 10 knots backing to the west in
the late evening and overnight. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots in the morning becoming
light and variable. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming south 5 to 10 knots
early in the evening...then increasing to 10 to 15 knots in the
late evening and early morning. Waves 2 feet or less.
.FRIDAY...Southwest winds 5 to 10 knots. A chance of showers.
Waves 2 feet or less.


$$

LHZ461-212015-
MAFOR 2109/
HURON NORTH 12700 11600 12400 12300 11400. A chance of
showers tonight. Waves 2 feet or less. 220001.

HURON SOUTH 11600 11700 11200 11400 11800 13106. Waves 2
feet or less. 220001.

$$

SF

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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