Cooper (Chapman) Lake today

Cooper (Chapman) Lake right now: the lake is 61.2% full, there's a gentle breeze from the southwest at 14 km/h9 mph and it's 25 °C78 °F and clear sky.

Updated 12:17 local time, Wednesday 11 November

Water temperature

Not measured yet

We add water temperatures as reliable sources become available.

Wind now

14 km/h9 mph

From the southwest, gusts 17 km/h11 mph. 8 knots, a gentle breeze.

Air

25 °C78 °F

Clear sky.

How full

61.2%

Below normal for this date. 132.22 m433.79 ft above sea level. Texas Water Development Board, 6 hours ago.

Cooper (Chapman) Lake water level today

Cooper (Chapman) Lake is below normal for 11 November: 132.22 m433.79 ft against a median of 133.04 m436.47 ft for this date, measured over 26 years (2000–2026). On this date the level has ranged from 128.86 m422.77 ft to 134.54 m441.42 ft.

Cooper (Chapman) Lake is 61.2% full, at 132.22 m433.79 ft above sea level, against a full level of 134.1 m440.0 ft. That's 195.4 million m³158,443 acre-feet of water out of 319.1 million m³258,723 acre-feet.

How full	61.2%
Water level	132.22 m433.79 ft
Level when full	134.1 m440.0 ft
Below full by	1.89 m6.21 ft
Water stored	195.4 million m³158,443 acre-feet
Median for 11 November	133.04 m436.47 ft
Difference from normal	Down 0.82 m2.68 ft
Range on this date	128.86 m422.77 ft to 134.54 m441.42 ft
Reading from	6 hours ago

Source: Texas Water Development Board. Provisional data, subject to revision. What these terms mean.

Good for today?

Rules of thumb from the current wind and water temperature. Conditions differ across the lake, so check on the spot.

SwimmingNo water temperature yet
Kayak and paddleboardBreezy – for experienced paddlers
SailingGood sailing breeze
Windsurf and kiteNot enough wind

Wind, next 24 hours

KilometresMiles per hour, gusts below. Arrows point the way the wind blows.

12:00149gusts 1711 WSW

15:00127gusts 1912 WSW

18:00127gusts 2113 NW

21:002012gusts 3421 N

00:001711gusts 2918 N

03:00138gusts 2214 NNW

06:00138gusts 2616 N

09:00138gusts 2013 N

Four-day forecast

Day	Weather	High / low	Wind	Gusts	Rain
Today11 Nov Overcast	Overcast	27 °C80 °F / 16 °C61 °F	2113 W	3521	2%
Tomorrow12 Nov Clear sky	Clear sky	23 °C73 °F / 10 °C50 °F	2516 N	4327	1%
Friday13 Nov Overcast	Overcast	21 °C69 °F / 7 °C45 °F	2113 ENE	4125	0%
Saturday14 Nov Overcast	Overcast	18 °C64 °F / 6 °C44 °F	2214 E	4528	6%

Wind in km/hmph. Rain shows the highest hourly chance of rain that day.