Lake Travis is currently at 681.4 ft above mean sea level (100.8% of conservation capacity), at or above full pool of 681.0 ft. The Lake Travis water temperature is 75°F at Mansfield Dam. Last updated Nov 12, 11:55 AM CST. Data is sourced from the Lower Colorado River Authority (LCRA) Hydromet system and refreshed roughly every 30 minutes.
Lake Travis water level today: 681.4 ft
Up 0.6 ftin 24h
Lake Travis water temp
75°FBrisk but swimmable
Past 7 days
+4.3 ft
Checking the 5-day scenario…
- Drought line 640 ft, below this range
What changed recently
24 hours
+0.6 ft
From 680.8 ft yesterday
30 days
+3.6 ft
From 677.8 ft on Oct 13
90 days
—
Not enough history yet
1 year
—
Not enough history yet
Since the rain-driven rise on Nov 11: up 0.1 ft.
Weather
Today at the lake
74° Fahrenheit
Sunny
Forecast high for Thu, Nov 12
- Wind
- Calm
- Rain
- 0%
5-day forecast
- Thu, Nov 12: high 74°, low 50°, 0% chance of rain.
- Fri, Nov 13: high 74°, low 50°, 0% chance of rain.
- Sat, Nov 14: high 68°, low 55°, 29% chance of rain.
- Sun, Nov 15: high 69°, low 53°, 56% chance of rain.
- Mon, Nov 16: high 60°, low 47°, 3% chance of rain.
Water entering Lake Travis
Every river gauge is below action stage
- In
- 3,807cfs
- Out
- —No current reading
- Llano3,722 cfs
- Sandy Creek25 cfs
- Pedernales60 cfs
Highland Lakes dams
All gates closed
- Normal
Releases can start suddenly — stay out of the water near the dams.
Why the numbers differ
Each source covers a different period. The Lake Travis release is the latest hour LCRA measured at Mansfield Dam; the figures below are earlier.
- LCRA operations report, Nov 11, 6:45 PM CST:
- No gate operations to pass floodwaters are expected.
- Dam report lake level, Nov 12, 11:20 AM CST:
- 681.4 ft
- Daily release report, Nov 11:
- peak 2,456 cfs · average 2,456 cfs · 1,587.4 million gallons
Each dam’s report
Lake Buchanan · Buchanan Dam
- Gates:
- No gate operations to pass floodwaters are expected
- Inflows:
- Inflows to Lake Buchanan are below levels that would require gate operations to pass floodwaters at Buchanan Dam.
- Forecast:
- Expected elevation range is 1018 - 1019 ft msl over the next 24 to 48 hours.
- Below the dam:
- 887.3 ft tailwater
Inks Lake · Inks Dam
- Spillway:
- Flow over the spillway is not expected
- Inflows:
- Inflows to Inks Lake are below levels that would cause floodwaters to pass over the spillway of Inks Dam.
- Forecast:
- The level of Inks Lake is expected to remain within its normal operating range.
- Below the dam:
- 824.9 ft tailwater
Lake LBJ · Wirtz Dam
- Gates:
- No gate operations to pass floodwaters are expected
- Inflows:
- Inflows to Lake LBJ are below levels that would require gate operations to pass floodwaters at Wirtz Dam.
- Forecast:
- The level of Lake LBJ is expected to remain within its normal operating range.
- Below the dam:
- 740.5 ft tailwater
Lake Marble Falls · Starcke Dam
- Gates:
- No gate operations to pass floodwaters are expected
- Inflows:
- Inflows to Lake Marble Falls are below levels that would require gate operations to pass floodwaters at Starcke Dam.
- Forecast:
- The level of Lake Marble Falls is expected to remain within its normal operating range.
- Below the dam:
- 682.0 ft tailwater
Lake Travis · Mansfield Dam
- Gates:
- No gate operations to pass floodwaters are expected
- Inflows:
- Inflows to Lake Travis are below levels that would require gate operations to pass floodwaters at Mansfield Dam.
- Forecast:
- Expected elevation range is 681.5 - 682.5 ft msl over the next 24 to 48 hours.
- Below the dam:
- 494.2 ft tailwater
Lake Austin · Tom Miller Dam
- Gates:
- No gate operations to pass floodwaters are expected
- Inflows:
- Inflows to Lake Austin are below levels that would require gate operations to pass floodwaters at Tom Miller Dam.
- Forecast:
- The level of Lake Austin is expected to remain within its normal operating range.
- Below the dam:
- 429.4 ft tailwater
Unofficial copy of LCRA’s flood operations report.
Lake level history
Past month
+3.6 ft
- Drought line 640 ft, below this range
- High
- 681.4ftNov 12, 2026, 11:25 AM CST
- Low
- 677.0ftNovember 2, 2026
- Average
- 677.7ft
Drag across the chart to read a date.
View data table
Gear for fall lake days
- Ultra Sheer sunscreen, SPF 70, 3 ozNeutrogena · Sunny afternoons
- 20% picaridin spray, 6 oz, 2‑packSawyer · Shore walks
- Roll-top dry bag with phone caseEarth Pak · Paddle-day storage
- LED camping lanterns, 2‑packEtekcity · Evenings outdoors
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