Great Lakes Forecast
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FZUS63 KDTX 221347
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
947 AM EDT Thu Jun 22 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...A warm front will lift north across the region today,
stalling over northern Lake Huron late this afternoon. Low pressure
of 29.50 inches will then track east through the area late tonight
into Friday morning. As this system continues to the east, expect
the frontal boundary to settle south of the region during the late
afternoon and evening hours.

LHZ361-222030-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
947 AM EDT Thu Jun 22 2017

.REST OF TODAY...Southeast winds 15 to 20 knots becoming south
5 to 10 knots. A chance of showers and thunderstorms. Waves 3 to
5 feet.
.TONIGHT...South winds 5 to 10 knots veering to the west late in
the evening...then becoming light and variable after midnight. A
chance of thunderstorms until early morning. Rain showers likely.
Waves 1 to 3 feet.
.FRIDAY...North winds 5 to 10 knots backing to the west in the
late morning and early afternoon...then increasing to 10 to
15 knots early in the afternoon. Showers likely early in the
morning. A chance of showers in the late morning and early
afternoon. Waves 2 feet or less.
.FRIDAY NIGHT...West winds 10 to 15 knots decreasing to 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.
.SATURDAY...West winds 10 to 15 knots. Waves 1 to 3 feet.
.SUNDAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming west 5 to 10 knots in
the late evening and early morning. A chance of showers. Waves
2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots. A chance of showers.
Waves 2 feet or less.


$$

LHZ362-363-222030-
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-
947 AM EDT Thu Jun 22 2017

.REST OF TODAY...Southeast winds 15 to 20 knots becoming south
10 to 15 knots late in the afternoon. Showers likely late in the
morning. A chance of thunderstorms. A chance of showers in the
afternoon. Waves 3 to 5 feet.
.TONIGHT...Southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and early morning...then backing to
the southeast early in the morning. A chance of thunderstorms
until early morning. Rain showers likely. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.FRIDAY...North winds 5 to 10 knots backing to the northwest
early in the afternoon. Showers likely until late afternoon.
Waves 1 to 3 feet.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late evening and early morning...then decreasing
to 5 to 10 knots after midnight. Waves 1 to 3 feet.
.SATURDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then increasing to 10 to 15 knots late in
the evening. A chance of showers early in the afternoon. Waves
1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and early afternoon...then becoming
light and variable early in the evening becoming west 5 to
10 knots in the late evening and early morning. A chance of
showers. Waves 1 to 3 feet.
.MONDAY...Northwest winds 10 to 15 knots decreasing to 5 to
10 knots until early morning. A chance of showers early in the
morning. A chance of showers late in the afternoon. Waves 1 to
3 feet.


$$

LHZ462>464-222030-
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-
947 AM EDT Thu Jun 22 2017

.REST OF TODAY...South winds 15 to 20 knots decreasing to 10 to
15 knots late in the afternoon. Showers likely late in the
morning. A chance of thunderstorms in the late morning and early
afternoon. A chance of showers early in the afternoon. Waves 2 to
4 feet.
.TONIGHT...South winds 10 to 15 knots. A chance of thunderstorms
until early morning. A chance of showers late in the evening...
then showers after midnight. Waves 1 to 3 feet.
.FRIDAY...South winds 10 to 15 knots becoming west 5 to 10 knots
early in the afternoon. Showers likely until late afternoon.
Waves 1 to 3 feet.
.FRIDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or less.
.SATURDAY...West winds 5 to 10 knots increasing to 10 to 15 knots
late in the evening. A chance of showers early in the afternoon.
Waves 2 feet or less.
.SUNDAY...West 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 west 5 to 10 knots in the
late evening and early morning. A chance of showers. Waves 1 to
3 feet.
.MONDAY...West winds 5 to 10 knots becoming northwest 10 to
15 knots until early evening...then becoming north 5 to 10 knots
in the late evening and early morning. A chance of showers until
afternoon. Waves 2 feet or less.


$$

LHZ461-222030-
MAFOR 2215/
HURON NORTH 11420 11410 11500 12606 11506 11706 11700. A
chance of showers and thunderstorms this afternoon. A chance of
thunderstorms tonight. Waves 3 to 5 feet this afternoon. Waves 1
to 3 feet tonight and Friday morning. 220305.

HURON SOUTH 11416 11410 11510 13506 12416. A chance of
thunderstorms late this morning...then a chance of showers and
thunderstorms this afternoon. A chance of thunderstorms tonight.
Waves 2 to 4 feet this afternoon and tonight. Waves 1 to 3 feet
Friday morning. 220204.

$$

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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