« Back to Point Bonita Coast Guard Light Station Rivers
Sacramento-San Joaquin Delta at Antioch
Critical Stages
Action
Flood
Moderate
Major
Latest Observation
Updated: 9:30 PM PST 12/15/25
Status: Not Defined
Stage: 2.77 ft
Flow: 4.79 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1 AM 12/16 | 4.5 | 6.51 |
| 5 AM 12/16 | 3 | 5 |
| 12 PM 12/16 | 6 | 8 |
| 8 PM 12/16 | 1.4 | 3.45 |
| 2 AM 12/17 | 4.5 | 6.51 |
| 6 AM 12/17 | 3.3 | 5.31 |
| 12 PM 12/17 | 6 | 8 |
| 9 PM 12/17 | 1.3 | 3.35 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10:15 PM 12/15 | 3.39 | 5.4 |
| 10:00 PM 12/15 | 3.2 | 5.21 |
| 9:45 PM 12/15 | 2.99 | 4.99 |
| 9:30 PM 12/15 | 2.77 | 4.79 |
| 9:15 PM 12/15 | 2.51 | 4.53 |
| 9:00 PM 12/15 | 2.29 | 4.31 |
| 8:45 PM 12/15 | 2.07 | 4.08 |
| 8:30 PM 12/15 | 1.88 | 3.9 |
| 8:15 PM 12/15 | 1.78 | 3.81 |
| 8:00 PM 12/15 | 1.69 | 3.73 |
| 7:45 PM 12/15 | 1.67 | 3.71 |
| 7:30 PM 12/15 | 1.71 | 3.75 |
| 7:15 PM 12/15 | 1.73 | 3.77 |
| 7:00 PM 12/15 | 1.8 | 3.83 |
| 6:45 PM 12/15 | 1.88 | 3.9 |
| 6:30 PM 12/15 | 1.98 | 3.98 |
| 6:15 PM 12/15 | 2.09 | 4.1 |
| 6:00 PM 12/15 | 2.21 | 4.23 |
| 5:45 PM 12/15 | 2.34 | 4.36 |
| 5:30 PM 12/15 | 2.45 | 4.47 |
| 5:15 PM 12/15 | 2.57 | 4.59 |
| 5:00 PM 12/15 | 2.71 | 4.73 |
| 4:45 PM 12/15 | 2.83 | 4.84 |
| 4:30 PM 12/15 | 2.96 | 4.96 |
| 4:15 PM 12/15 | 3.13 | 5.14 |
| 4:00 PM 12/15 | 3.27 | 5.28 |
| 3:45 PM 12/15 | 3.4 | 5.41 |
| 3:30 PM 12/15 | 3.57 | 5.58 |
| 3:15 PM 12/15 | 3.72 | 5.73 |
| 3:00 PM 12/15 | 3.87 | 5.88 |
No flood impact data available for this location.
Historical crest information is not available.
Data provided by the National Weather Service.
