Great Lakes Forecast
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FZUS63 KDTX 220146
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
945 PM EDT Sat Apr 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...Calm weather conditions will continue this afternoon,
as high pressure, 30.50 inches, continues to hold across the
Great Lakes region. This high will persist through the end of the
weekend before moving eastward away from the region early next
week. A weak low, 29.80 inches, then lifts northward mid-week,
bringing the next chance for unsettled weather.

LHZ361-220800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
945 PM EDT Sat Apr 21 2018

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.SUNDAY...Light and variable winds becoming east 5 to 10 knots
late in the afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 2 feet or
less.
.MONDAY...East winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots until early morning
becoming light and variable. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming west 5 to 10 knots
late in the afternoon...then becoming northwest 10 to 15 knots
late in the evening. A chance of showers early in the evening.
Waves 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots decreasing to 5 to
10 knots until early evening...then backing to the northwest in
the late evening and early morning. Waves 1 to 3 feet.
.THURSDAY...West winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southwest 5 to
10 knots in the late evening and early morning. A chance of
showers until early morning. A chance of snow showers after
midnight. Waves 2 feet or less.


$$

LHZ362-363-220800-
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-
945 PM EDT Sat Apr 21 2018

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.SUNDAY...Light and variable winds becoming east 5 to 10 knots
late in the afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...East winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...East winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots veering to the southeast
after midnight. Waves 2 feet or less.
.TUESDAY...Southeast winds 5 to 10 knots becoming west 10 to
15 knots late in the evening. A chance of showers early in the
evening. Waves 2 feet or less building to 2 to 4 feet late in the
evening.
.WEDNESDAY...North winds 15 to 20 knots decreasing to 10 to
15 knots until early morning. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.THURSDAY...Northwest winds 5 to 10 knots backing to the west in
the late morning and early afternoon...then backing to the south
early in the evening increasing to 10 to 15 knots in the late
evening and early morning. Waves 1 to 3 feet.


$$

LHZ462>464-220800-
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-
945 PM EDT Sat Apr 21 2018

.REST OF TONIGHT...Light and variable winds. Waves 2 feet or
less.
.SUNDAY...Light and variable winds. Waves 2 feet or less.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Waves 2 feet or
less.
.MONDAY...East winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots veering to the southeast
after midnight. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots backing to the northeast
late in the evening. A chance of showers. Waves 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots increasing to 15 to
20 knots until early evening...then decreasing to 10 to 15 knots
in the late evening and early morning. A chance of showers early
in the morning. Waves 4 to 6 feet.
.THURSDAY...Northwest winds 5 to 10 knots backing to the
southwest until early morning. Waves 2 to 4 feet subsiding to
1 to 3 feet. Waves occasionally around 8 feet.


$$

LHZ461-220800-
MAFOR 2203/
HURON NORTH 12500 11600 11500 14400. Waves nearly calm.
220001.

HURON SOUTH 14300 11300 13200. Waves 2 feet or less. 220001.

$$

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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