Great Lakes Forecast
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FZUS63 KDTX 241950
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
350 PM EDT Mon Jul 24 2017

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...Cool northerly wind at moderate speed will continue
through the evening and then diminish as high pressure builds
into the western Great Lakes. This high will move across the
region Tuesday at 30.20 inches. The next front is due in the
central Great Lakes by Wednesday.

LHZ361-250815-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
350 PM EDT Mon Jul 24 2017

.TONIGHT...West winds 5 to 10 knots. Waves 2 feet or less.
.TUESDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming northeast 5 to 10 knots early
in the afternoon veering to the east. Waves 2 feet or less.
.TUESDAY NIGHT...East winds 10 to 15 knots veering to the south
in the late evening and overnight. Waves 1 to 3 feet.
.WEDNESDAY...South winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon. A chance of showers and
thunderstorms in the morning. Rain showers and thunderstorms
likely in the afternoon. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots veering to the
west in the late evening and overnight. Showers and thunderstorms
likely early in the evening...then a chance of showers and
thunderstorms in the late evening and overnight. Waves 1 to
3 feet.
.THURSDAY...Northwest winds 5 to 10 knots. A chance of showers
and thunderstorms early in the morning. Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots becoming north 5 to
10 knots. Waves 1 to 3 feet.
.SATURDAY...North winds 5 to 10 knots early in the morning
becoming light and variable. Waves 2 feet or less.


$$

LHZ362-363-250815-
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-
350 PM EDT Mon Jul 24 2017

.TONIGHT...North winds 10 to 15 knots becoming northwest 5 to
10 knots early in the morning. Waves 5 to 7 feet subsiding to
2 to 4 feet. Waves occasionally around 10 feet.
.TUESDAY...North winds 5 to 10 knots veering to the east in the
afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...East winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. Waves 1 to 3 feet.
.WEDNESDAY...South winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. A chance of showers and
thunderstorms. Waves 1 to 3 feet building to 3 to 5 feet in the
late morning and afternoon.
.WEDNESDAY NIGHT...South winds 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and overnight. Showers likely
in the evening. A chance of thunderstorms. A chance of showers
after midnight. Waves 3 to 5 feet subsiding to 1 to 3 feet in the
late evening and overnight.
.THURSDAY...West winds 5 to 10 knots. A chance of showers and
thunderstorms. Waves 2 feet or less building to 3 to 5 feet late
in the evening.
.FRIDAY...Northeast winds 15 to 20 knots. Waves 3 to 5 feet
subsiding to 1 to 3 feet in the late evening and early morning.
.SATURDAY...North winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ462>464-250815-
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-
350 PM EDT Mon Jul 24 2017

.TONIGHT...North winds 15 to 20 knots with gusts to 30 knots
decreasing to 10 to 15 knots in the late evening and overnight.
Waves 5 to 7 feet subsiding to 3 to 5 feet early in the morning.
Waves occasionally around 10 feet.
.TUESDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in
the late morning and afternoon.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots veering to the
southeast in the late evening and early morning...then becoming
south 10 to 15 knots after midnight. Waves 2 feet or less.
.WEDNESDAY...South winds 10 to 15 knots. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. A chance of
showers and thunderstorms. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 5 to 10 knots veering to the
northwest late in the morning...then becoming northwest 5 to
10 knots late in the afternoon increasing to 15 to 20 knots late
in the evening. A chance of showers and thunderstorms. Waves
2 feet or less building to 3 to 5 feet late in the evening.
.FRIDAY...Northeast winds 15 to 20 knots becoming north 10 to
15 knots until early morning. Waves 3 to 5 feet.
.SATURDAY...North winds 5 to 10 knots. Waves 1 to 3 feet.


$$

LHZ461-250815-
MAFOR 2421/
HURON NORTH 11810 13700 11800 11200 11300 11400. Waves 1 to
3 feet. 220103.

HURON SOUTH 11830 14810 13100. Waves 5 to 7 feet subsiding to 2
to 4 feet. Occasional wave height around 10 feet tonight. Waves 1
to 3 feet Tuesday. 210507 210204.

$$

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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