Satellite: Esri, Maxar, Earthstar Geographics
Find Your Next Spot
Lake Casa Blanca — Boating Conditions
Tides, water temp & weather • Webb County, TX
Boating Conditions at Lake Casa Blanca
Current wind, air and water temperature, tide times and a 10-day forecast for Lake Casa Blanca on Lake Casa Blanca in Webb County, Texas. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
98°F
Wind
3 mph
gusts 5 mph
Next Few Hours
Now
⛅
98°
1%
3 mph
8PM
⛅
95°
1%
5 mph
9PM
⛅
92°
8 mph
10PM
⛅
88°
12 mph
11PM
⛅
86°
1%
12 mph
12AM
☀️
84°
1%
10 mph
10-Day Boating Forecast
Sun, 9/20
⛅
100° / 77°
Wind 13, gusts 27 mph
1% rain
Mon, 9/21
⛅
98° / 78°
Wind 13, gusts 27 mph
4% rain
Tue, 9/22
⛅
101° / 76°
Wind 22, gusts 30 mph
12% rain
Wed, 9/23
⛅
98° / 78°
Wind 18, gusts 28 mph
15% rain
Thu, 9/24
⛅
95° / 77°
Wind 17, gusts 26 mph
23% rain
Fri, 9/25
⛅
100° / 76°
Wind 20, gusts 24 mph
8% rain
Sat, 9/26
☀️
100° / 77°
Wind 19, gusts 27 mph
7% rain
Sun, 9/27
☀️
101° / 76°
Wind 19, gusts 28 mph
8% rain
Mon, 9/28
⛅
102° / 79°
Wind 21, gusts 25 mph
9% rain
Tue, 9/29
⛅
101° / 79°
Wind 20, gusts 24 mph
22% rain
Weather & wave data from Open-Meteo. Tides & water temperature from NOAA CO-OPS. Conditions are estimates for trip planning — always confirm locally and check official marine forecasts before heading out.
