NZUS99 KDTX 112105
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
505 PM EDT Sat Jul 11 2020
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 secondary cold front will drop south across the region tonight and
into early Sunday morning with weak and diffuse high pressure,
averaging 29.90 inches, building across the central Great Lakes to
begin early next week.
LHZ361-120200-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
505 PM EDT Sat Jul 11 2020
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 8 feet.
.SUNDAY...
Weather.............Partly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SUNDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
midnight.
Ocnl waves..........Around 5 feet.
.MONDAY...
Weather.............Sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.MONDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........1 to 3 feet.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Chance of showers and thunderstorms. South winds
10 to 15 knots. Waves 2 to 4 feet.
.THURSDAY...Chance of showers and thunderstorms in the morning.
South winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ362-363-120200-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
505 PM EDT Sat Jul 11 2020
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 10 feet.
.SUNDAY...
Weather.............Partly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots becoming north in the
afternoon.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.SUNDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet in the
afternoon.
Ocnl waves..........Around 5 feet in the morning.
.MONDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Chance of showers and thunderstorms. South winds
10 to 15 knots. Waves 2 to 4 feet.
.THURSDAY...Chance of showers and thunderstorms in the morning.
South winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ462>464-120200-
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-
505 PM EDT Sat Jul 11 2020
.Tonight...
Weather.............Mostly clear.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 7 feet.
.SUNDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots becoming north in the
afternoon.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.SUNDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........North 15 to 20 knots.
100-ft winds........North 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.MONDAY...
Weather.............Partly sunny with chance of showers, then
mostly sunny in the afternoon.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet in the
afternoon.
Ocnl waves..........Around 6 feet subsiding to around 5 feet in the
afternoon.
.MONDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Chance of showers and thunderstorms. South winds
10 to 15 knots. Waves 2 to 4 feet.
.THURSDAY...Chance of showers and thunderstorms in the morning.
South winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ461-120200-
MAFOR 1121/
HURON NORTH 14720 11810 11800 12710. Waves 2 to 4 feet
building to 3 to 5 feet tonight. Waves 1 to 3 feet Sunday. 210305
210406.
HURON SOUTH 12710 12720 12710 11800 11810. Waves 3 to 5 feet
tonight. Waves 3 to 5 feet subsiding to 1 to 3 feet Sunday.
220204.
$$
guest
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)
Occasional waves will only be displayed when values meet or exceed 5 feet.
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