Lake Nasworthy Water Level & Fishing Conditions
Live lake level and percent full, level history, National Weather Service forecast and solunar fishing times for Lake Nasworthy near San Angelo, Texas. Updated every few hours.
Water level
+0.08 ft
+0.06 ft
Today's fishing conditions
- New moon today - strongest solunar days of the month
- Moonrise lines up with sunrise
- Barometer falling fast - fish often feed ahead of a front
- Fishable breeze (~5 mph)
- High chance of rain (71%)
- Lake slowly rising - fresh water and cover
Best times today
- 6:01 AM – 7:01 AMMinor · Moonrise · at dawn
- 10:54 AM – 12:54 PMMajor · Moon overhead
- 4:41 PM – 5:41 PMMinor · Moonset · at dusk
Lake Nasworthy level, last 30 days
How full is Lake Nasworthy?
Percent full is based on conservation storage and capacity, as published by the Texas Water Development Board for 2026-11-08.
Lake Nasworthy level vs. last year
Lake Nasworthy is 0.05 ft higher than a year ago (1871.77 ft).
Lake Nasworthy level history (3 years)
Highest since Aug 2023: 1872.52 ft (Nov 9, 2024). Lowest: 1871.57 ft (Jun 24, 2024).
3-day fishing forecast
Rain Showers Likely · 62°/57°F · wind up to 5 mph · rain 71%
New Moon · major 10:54 AM
Rain Showers Likely · 66°/54°F · wind up to 5 mph · rain 70%
New Moon · major 11:18 PM
Partly Sunny · 71°/55°F · wind up to 5 mph · rain 17%
Waxing Crescent · major 12:07 AM
Hourly weather at Lake Nasworthy
| Time | Temp | Wind | Rain | Sky |
|---|---|---|---|---|
| Sun 4 PM | 61°F | NE 5 mph | 58% | Rain Showers Likely |
| Sun 6 PM | 60°F | ENE 5 mph | 71% | Rain Showers Likely |
| Sun 8 PM | 58°F | NE 5 mph | 71% | Rain Showers Likely |
| Sun 10 PM | 57°F | Calm | 64% | Rain Showers Likely |
| Mon 12 AM | 57°F | Calm | 67% | Rain Showers Likely |
| Mon 2 AM | 56°F | Calm | 67% | Rain Showers Likely |
| Mon 4 AM | 55°F | Calm | 63% | Rain Showers Likely |
| Mon 6 AM | 55°F | Calm | 55% | Rain Showers Likely |
| Mon 8 AM | 56°F | Calm | 55% | Rain Showers Likely |
| Mon 10 AM | 61°F | Calm | 49% | Chance Rain Showers |
| Mon 12 PM | 63°F | SSE 5 mph | 70% | Rain Showers Likely |
| Mon 2 PM | 65°F | S 5 mph | 70% | Rain Showers Likely |
Barometric pressure
Trend: falling fast (-2.0 hPa in ~6 h). Station KSJT.
Water temperature
This USGS gauge does not report water temperature.
Solunar table – next 7 days
| Day | Major | Minor | Sun | Moon |
|---|---|---|---|---|
| Sun Nov 8 | 10:54 AM–12:54 PM | 6:01 AM–7:01 AM 4:41 PM–5:41 PM |
7:03 AM 5:47 PM |
New Moon 0% |
| Mon Nov 9 | 11:18 PM–1:18 AM 11:42 AM–1:42 PM |
7:01 AM–8:01 AM 5:19 PM–6:19 PM |
7:04 AM 5:46 PM |
New Moon 0% |
| Tue Nov 10 | 12:07 AM–2:07 AM 12:32 PM–2:32 PM |
8:01 AM–9:01 AM 6:01 PM–7:01 PM |
7:05 AM 5:46 PM |
Waxing Crescent 2% |
| Wed Nov 11 | 12:58 AM–2:58 AM 1:24 PM–3:24 PM |
8:57 AM–9:57 AM 6:49 PM–7:49 PM |
7:06 AM 5:45 PM |
Waxing Crescent 6% |
| Thu Nov 12 | 1:49 AM–3:49 AM 2:15 PM–4:15 PM |
9:50 AM–10:50 AM 7:41 PM–8:41 PM |
7:07 AM 5:44 PM |
Waxing Crescent 11% |
| Fri Nov 13 | 2:41 AM–4:41 AM 3:06 PM–5:06 PM |
10:37 AM–11:37 AM 8:37 PM–9:37 PM |
7:07 AM 5:44 PM |
Waxing Crescent 17% |
| Sat Nov 14 | 3:30 AM–5:30 AM 3:54 PM–5:54 PM |
11:19 AM–12:19 PM 9:34 PM–10:34 PM |
7:08 AM 5:43 PM |
Waxing Crescent 25% |
About Lake Nasworthy: fish species & lake facts
Fish species (TPWD angling ratings)
| Largemouth Bass | Good |
| Catfish | Good |
| Crappie | Good |
| White Bass | Good |
| Sunfish | Fair |
Lake facts
| Surface area | 1,380 acres |
| Max depth | 29 ft |
| Impounded | 1930 |
| County | Tom Green |
| Managed by | San Angelo Parks & Recreation Department |
Special regulations: Crappie have no minimum length limit (removed in 2020); check TPWD for current bass rules.
Source: Texas Parks and Wildlife – Lake Nasworthy. Always confirm current bag and length limits in the TPWD Outdoor Annual before you keep fish.
Lake Nasworthy FAQ
How full is Lake Nasworthy right now?
Lake Nasworthy is 86.6% full (as of 2026-11-08, Texas Water Development Board). The lake is 0.88 ft below its conservation pool of 1872.71 ft.
What fish are in Lake Nasworthy?
Texas Parks and Wildlife lists Largemouth Bass, Catfish, Crappie, White Bass, Sunfish at Lake Nasworthy. TPWD rates fishing for Largemouth Bass, Catfish, Crappie, White Bass as good or excellent.
What is the water level of Lake Nasworthy today?
Lake Nasworthy was at 1871.83 ft (USGS gauge 08132000) today.
Is Lake Nasworthy higher than last year?
Lake Nasworthy is 0.05 ft higher than a year ago (1871.82 ft now vs. 1871.77 ft).
When is the best time to fish Lake Nasworthy today?
Today's fishing conditions score is 9/10 (Excellent). Major solunar periods: 10:54 AM–12:54 PM.
Is the Lake Nasworthy level data official?
Yes. Water levels come directly from U.S. Geological Survey gauge 08132000 and are provisional, meaning USGS may revise them. Percent full is published by the Texas Water Development Board. Weather comes from the National Weather Service.
How big and how deep is Lake Nasworthy?
Lake Nasworthy covers about 1,380 acres and has a maximum depth of about 29 feet, according to Texas Parks and Wildlife.
Lakes near Lake Nasworthy
Data: USGS gauge 08132000 (lake surface elevation, provisional). Percent full: Texas Water Development Board. Forecast: National Weather Service for 31.389, -100.478. Elevations are in feet above the gauge datum.