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Sam Rayburn Reservoir Water Level

USGS gauge 08039300 · near Jasper, TX · USACE

153.00ftMuch below normal

Latest reading Oct 26, 5:00 PM · elevation

Sam Rayburn Reservoir is 11.4 ft below top of conservation pool today (153.00 ft vs 164.40 ft) — much lower than normal for late October. It is 61% full. It has fallen 0.04 ft since yesterday and is down 0.35 ft over 7 days.

Lake 11.4 ft below top of conservation pool and steady, calm wind — good fall fishing day (6/10), best window 7:29 AM–8:29 AM (moonset near sunrise).

vs top of conservation pool−11.40 ftTop of conservation pool 164.4 ft · USACE
How full61%1,750k of 2,857k acre-ft
vs normal for Oct 26−7.45 ftMuch below normal · median 160.45 ft · 26 yrs
Change since yesterday−0.04 ft7 days: −0.35 ft
Same date last year155.89 ftNow −2.89 ft vs 2025
Dam release0.00 cfsOutflow below the dam
Wind at the gauge3 mph NMeasured 5 PM
Air temp & weather now81°F · SunnyWind NE 2 mph, gusts 9NWS forecast · see Weather & wind below
Sun today7:27 AM – 6:32 PMFirst light 7:02 AM · Last light 6:58 PM

Water level chart

ft above sea level

Top of conservation pool (164.4 ft) is 11.4 ft above the latest reading, off this chart

ReadingNormal range for the date (25th–75th pct.)Median for the date

Sam Rayburn Reservoir fishing report & conditions

updated Oct 26, 6:49 PM ET

Lake 11.4 ft below top of conservation pool and steady, calm wind — good fall fishing day (6/10), best window 7:29 AM–8:29 AM (moonset near sunrise).

Main species

  • Largemouth bass
  • Crappie
  • Catfish
  • White bass

Source: Texas Parks and Wildlife — “Predominant Fish Species”, as published on the TPWD Sam Rayburn lake page · TPWD fishing report for this lake.

Best fishing times today

Today is a good fishing day (solunar + local conditions)

6/10

Full moon · 99% lit · New moon Mon, Nov 9 · Sunrise 7:27 AM · Sunset 6:32 PM

Major fishing times

  • Moon underfoot12:25 PM–2:25 PM

Minor fishing times

  • Moonset7:29 AM–8:29 AM
    Sunrise
  • Moonrise6:15 PM–7:15 PM
    Sunset
Fishing times for the next 7 days
TodayOct 266/10GoodMajor 12:25 PM–2:25 PM
Minor 7:29 AM–8:29 AM · 6:15 PM–7:15 PM
Calm wind 1–5 mph
TueOct 274/10FairMajor 12:54 AM–2:54 AM · 1:24 PM–3:24 PM
Minor 8:41 AM–9:41 AM · 7:02 PM–8:02 PM
Calm wind 0–4 mph
WedOct 282/10PoorMajor 1:55 AM–3:55 AM · 2:26 PM–4:26 PM
Minor 9:53 AM–10:53 AM · 7:57 PM–8:57 PM
Calm wind 0–5 mph
ThuOct 294/10FairMajor 2:59 AM–4:59 AM · 3:31 PM–5:31 PM
Minor 11:01 AM–12:01 PM · 9:01 PM–10:01 PM
Calm wind 0–4 mph
FriOct 303/10PoorMajor 4:03 AM–6:03 AM · 4:35 PM–6:35 PM
Minor 12:02 PM–1:02 PM · 10:10 PM–11:10 PM
Calm wind 1–6 mph
SatOct 314/10FairMajor 5:05 AM–7:05 AM · 5:35 PM–7:35 PM
Minor 12:54 PM–1:54 PM · 11:20 PM–12:20 AM
Calm wind 1–6 mph
SunNov 14/10FairMajor 5:03 AM–7:03 AM · 5:30 PM–7:30 PM
Minor 12:37 PM–1:37 PM · 11:28 PM–12:28 AM
Calm wind 0–5 mph
How this rating works

Solunar theory says fish feed more when the moon is overhead or underfoot (major periods, about 2 hours) and around moonrise and moonset (minor periods, about 1 hour). On a lake or river there is no tide, so instead of tide changes we score the local conditions anglers watch: the barometric pressure trend, the wind, whether the lake level is steady, and the water temperature where it is measured.

Baseevery day starts at 11
Sunrise / sunseta period overlaps sunrise or sunset ±1 h: major +2, minor +1 (max 3) (Moonset × sunrise +1; Moonrise × sunset +1)2
Moon phasewithin 2 days of a new or full moon +2, within 4 days +1 (today: 0.5 days)2
Local conditionspressure 6 AM→6 PM: falling +2, steady or slowly rising +1, rising fast 0 · daytime wind 4–15 mph +1, over 20 mph (or gusts over 30) −1 · level within ±0.25 ft in 24 h +1 · water 55–75°F +1, below 45°F or above 85°F −1 (0 to 4 in total)
  • Pressure: No NWS pressure forecast for this day +0
  • Wind: Calm 1–5 mph, gusts 12 +0
  • Level: Level steady (−0.04 ft in 24 h) +1
1
Today6, rounded6/10

1–3 poor · 4–5 fair · 6–7 good · 8–10 excellent. Pressure and wind are the NOAA National Weather Service hourly forecast for this spot; the level/flow trend is the latest 24 hours of readings on this page. Days 2–7 score sun, moon, forecast pressure and forecast wind only (level and water temperature aren’t forecast). Solunar times are a rule of thumb, not a guarantee.

Solunar periods calculated for 31.06, -94.11 (moon times from astronomical equations, Sam Rayburn Reservoir local time).

Weather & wind at Sam Rayburn Reservoir

air temperature, not water
Air temp81°FNWS forecast for this hour
Wind2 mphfrom the NE · NWS forecast this hour
Gusts9 mphpeak gusts this hour

3-day forecast

NOAA National Weather Service forecast for 31.061, -94.106 (grid LCH), issued Oct 26, 3:45 PM local time. High / low are air temperatures; water temperature is in the fishing section above. The “Air temp & weather” tile at the top refreshes live.

October 26 in history

26 years of level records

Last 10 days

DateLevel (ft)Change
Mon Oct 26 (today)153.02−0.05
Sun Oct 25153.07−0.05
Sat Oct 24153.12−0.06
Fri Oct 23153.18−0.05
Thu Oct 22153.23−0.05
Wed Oct 21153.28−0.05
Tue Oct 20153.33−0.05
Mon Oct 19153.38−0.05
Sun Oct 18153.43−0.05
Sat Oct 17153.48−0.03

Daily mean of all readings that day; today is the average so far.

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About this data

Gauge
USGS 08039300 — Sam Rayburn Res nr Jasper, TX
Location
31.0608, -94.1060 · Texas
Measures
Lake/reservoir water-surface elevation above NGVD 1929
Daily statistics
2001–2026 (approved daily values)
Latest reading
Oct 26, 5:00 PM local time (provisional)
Page built
Oct 26, 2026 6:49 PM ET
Top of conservation pool
164.40 ft — U.S. Army Corps of Engineers, Fort Worth District
Storage
1,750,449 of 2,857,077 acre-ft (conservation pool)
Also from
U.S. Army Corps of Engineers · Texas Water Development Board

Source: U.S. Geological Survey Water Data for the Nation (USGS monitoring location page). Readings every 15–60 minutes; the newest values are provisional. Percentiles compare today’s reading with every past year’s daily mean for the same calendar date. Weather: NOAA National Weather Service.