Lake Sweetwater today

Lake Sweetwater right now: the lake is 17.4% full, there's a moderate breeze from the south at 23 km/h15 mph and it's 28 °C83 °F and clear sky.

Updated 03:17 local time, Sunday 13 September

Water temperature

Not measured yet

We add water temperatures as reliable sources become available.

Wind now

23 km/h15 mph

From the south, gusts 40 km/h25 mph. 13 knots, a moderate breeze.

Air

28 °C83 °F

Clear sky.

How full

17.4%

Well below normal for this date. 637.31 m2090.92 ft above sea level. Texas Water Development Board, 20 hours ago.

Lake Sweetwater water level today

Lake Sweetwater is well below normal for 13 September: 637.31 m2090.92 ft against a median of 639.51 m2098.12 ft for this date, measured over 28 years (1999–2026). On this date the level has ranged from 633.99 m2080.03 ft to 644.99 m2116.10 ft.

Lake Sweetwater is 17.4% full, at 637.31 m2090.92 ft above sea level, against a full level of 645.1 m2116.5 ft. That's 2.6 million m³2,133 acre-feet of water out of 15.1 million m³12,267 acre-feet.

How full	17.4%
Water level	637.31 m2090.92 ft
Level when full	645.1 m2116.5 ft
Below full by	7.80 m25.58 ft
Water stored	2.6 million m³2,133 acre-feet
Median for 13 September	639.51 m2098.12 ft
Difference from normal	Down 2.19 m7.20 ft
Range on this date	633.99 m2080.03 ft to 644.99 m2116.10 ft
Reading from	20 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 paddleboardToo windy for most paddlers
SailingStrong wind – experienced sailors
Windsurf and kiteEnough wind

Wind, next 24 hours

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

03:002415gusts 4025 S

06:002113gusts 4427 S

09:002616gusts 4327 S

12:002214gusts 2616 S

15:001811gusts 2013 S

18:002214gusts 2717 SSE

21:001811gusts 2817 SSE

00:002012gusts 3019 S

Four-day forecast

Day	Weather	High / low	Wind	Gusts	Rain
Today13 Sep Clear sky	Clear sky	36 °C98 °F / 26 °C78 °F	2817 S	5836	3%
Tomorrow14 Sep Clear sky	Clear sky	35 °C95 °F / 24 °C75 °F	3019 S	4528	1%
Tuesday15 Sep Mainly clear	Mainly clear	37 °C99 °F / 24 °C76 °F	3119 S	5635	0%
Wednesday16 Sep Clear sky	Clear sky	37 °C98 °F / 24 °C75 °F	2616 S	5132	1%

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