Great Lakes Forecast
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FZUS63 KDTX 150757
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
357 AM EDT Tue May 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...A primary frontal boundary currently draped across the
southern Great Lakes will drift southward today as a weak
secondary cold front and trough, averaging 29.70 inches, drops
into the central Great Lakes. Pressure will increase up to 30.10
inches by Wednesday as high pressure builds into the the Great
Lakes from the Central Plains. This high will hold over the
region through Friday.

LHZ361-152015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
357 AM EDT Tue May 15 2018

.TODAY...Northwest winds 5 to 10 knots veering to the north in
the late morning and early afternoon...then backing to the
northwest late in the afternoon. Waves 2 feet or less.
.TONIGHT...West winds 5 to 10 knots in the evening becoming light
and variable. Waves 2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Waves 2 feet or less.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or
less.
.THURSDAY...Northeast winds 10 to 15 knots becoming east 5 to
10 knots. Waves 2 feet or less.
.FRIDAY...East winds 10 to 15 knots. Waves 2 to 4 feet subsiding
to 1 to 3 feet until early morning.
.SATURDAY...East winds 5 to 10 knots backing to the northeast in
the late evening and early morning. A chance of showers after
midnight. Waves 2 feet or less.


$$

LHZ362-363-152015-
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-
357 AM EDT Tue May 15 2018

.TODAY...North winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon...then decreasing to 5 to 10 knots late in
the afternoon. A chance of showers and thunderstorms early in the
morning. Waves 1 to 3 feet.
.TONIGHT...North winds 5 to 10 knots early in the evening
becoming light and variable. Waves 2 feet or less.
.WEDNESDAY...Southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots backing to the east
in the late evening and early morning...then backing to the
northwest after midnight. Waves 1 to 3 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Waves 1 to 3 feet
building to 2 to 4 feet late in the evening.
.FRIDAY...East winds 10 to 15 knots. Waves 2 to 4 feet subsiding
to 1 to 3 feet until early morning.
.SATURDAY...Southeast winds 5 to 10 knots. A chance of showers
after midnight. Waves 1 to 3 feet.


$$

LHZ462>464-152015-
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-
357 AM EDT Tue May 15 2018

.TODAY...North winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. Showers likely and a chance of thunderstorms
early in the morning...then a chance of showers late in the
morning. Waves 2 feet or less.
.TONIGHT...North winds 10 to 15 knots becoming light and
variable. Waves 1 to 3 feet.
.WEDNESDAY...Light and variable winds becoming south 5 to
10 knots in the late morning and afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 2 feet or
less.
.THURSDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Waves 2 feet or less.
.FRIDAY...East winds 10 to 15 knots decreasing to 5 to 10 knots
until early evening...then increasing to 10 to 15 knots in the
late evening and early morning. Waves 1 to 3 feet.
.SATURDAY...Southeast winds 5 to 10 knots. A chance of showers
after midnight. Waves 2 feet or less.


$$

LHZ461-152015-
MAFOR 1509/
HURON NORTH 11700 12800 13700 11600 11400. Waves 2 feet or
less. 220101.

HURON SOUTH 11706 12800 11810 12800 11100 11200. A chance of
thunderstorms early this morning...then a chance of showers and
thunderstorms this morning. Waves 2 feet or less. 220101.

$$

DRK

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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