Port Bolivar — TX, United States
Tide times & tide chart
↑7:23am↓6:44pm
Predictions are not observations — conditions vary with weather and river flow. Not for navigation.
Slackwater predicts tides and currents offline, on your phone — tides worldwide, currents across the US and Canada.
Requires iOS 26 or later.
Tide times for the next 7 days
| Day | Tide | Time | Height |
|---|---|---|---|
| Mon 19 Oct 2026 | High | 2.1 ft | |
| Mon 19 Oct 2026 | Low | 0.7 ft | |
| Tue 20 Oct 2026 | High | 2.0 ft | |
| Tue 20 Oct 2026 | Low | 0.7 ft | |
| Wed 21 Oct 2026 | High | 1.8 ft | |
| Wed 21 Oct 2026 | Low | 1.6 ft | |
| Wed 21 Oct 2026 | High | 1.6 ft | |
| Wed 21 Oct 2026 | Low | 0.8 ft | |
| Thu 22 Oct 2026 | High | 1.7 ft | |
| Thu 22 Oct 2026 | Low | 1.4 ft | |
| Thu 22 Oct 2026 | High | 1.7 ft | |
| Thu 22 Oct 2026 | Low | 1.0 ft | |
| Fri 23 Oct 2026 | High | 1.7 ft | |
| Fri 23 Oct 2026 | Low | 1.0 ft | |
| Fri 23 Oct 2026 | High | 1.7 ft | |
| Fri 23 Oct 2026 | Low | 1.2 ft | |
| Sat 24 Oct 2026 | High | 1.7 ft | |
| Sat 24 Oct 2026 | Low | 0.7 ft | |
| Sat 24 Oct 2026 | High | 1.8 ft | |
| Sat 24 Oct 2026 | Low | 1.5 ft | |
| Sun 25 Oct 2026 | High | 1.8 ft | |
| Sun 25 Oct 2026 | Low | 0.3 ft | |
| Sun 25 Oct 2026 | High | 1.9 ft | |
| Sun 25 Oct 2026 | Low | 1.7 ft |
Station facts
- Position
- 29.3650° N, 94.7800° W
- Time zone
- America/Chicago
- Datum
- MLLW datum · computed from harmonic constituents
- Region
- TX, United States
Heights are measured above chart datum. A negative height means there is that much less water than the charted depth shows.
Slackwater database (https://github.com/openwatersio/slackwater-database)
How we check predictions — dated samples and their limits.
Nearby
- Galveston Bay EntranceNorth Jetty2.9 nm E
- GalvestonGalveston Channel3.4 nm SSW
- Galveston Pleasure Pier4.8 nm S
- Galveston Bay EntranceSouth Jetty5.1 nm ESE
- Sievers CoveGoat Island5.4 nm NE
- Texas CityTurning Basin5.5 nm WNW