Today's tide
Today's tides
ft above MLLW- High4:33 AM2.6 ft
- Low9:32 AM1.4 ft
- High3:08 PM4.1 ft
- Low11:32 PM−0.4 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High5:28 AM2.6 ft
- Low10:07 AM1.6 ft
- High3:36 PM4.0 ft
| Tide | Time | Height |
|---|---|---|
| High | 4:33 AM | 2.6 ft |
| Low | 9:32 AM | 1.4 ft |
| High | 3:08 PM | 4.1 ft |
| Low | 11:32 PM | −0.4 ft |
Best windows today
- Fishing1:00 to 3:00 PM
Today's best window (5:00 to 8:00 AM) has passed. Dawn light with the outgoing tide around the 9:32 AM low. Second window 1:00 to 3:00 PM.
- Tidepools & shellingNo daylight low today
No daylight low today.
- Surfing10:00 AM to 12:00 PM
Mid tide from 10:00 AM to 12:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 9:00 to 10:00 AM
Under 1.5 ft around low water. Launch before 9:00 AM.
Best windows tomorrow
- Fishing4:00 to 5:00 PM
Moving water near sunset, as the tide falls toward the 12:13 AM low.
- Tidepools & shellingNo daylight low today
No daylight low today.
- Surfing12:00 to 2:00 PM
Mid tide from 12:00 to 2:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 8:00 PM to 12:00 AM
Under 1.5 ft around low water. Launch before 8:00 PM.
Next 7 days
November calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayTue 10 | H4:33a2.6 | L9:32a1.4 | H3:08p4.1 | L11:32p−0.4 | 4.5 spring tide |
| WedNov 11 | H5:28a2.6 | L10:07a1.6 | H3:36p4.0 | 2.5 | |
| ThuNov 12 | L12:13a−0.4 | H6:22a2.6 | L10:49a1.7 | H4:09p3.9 | 4.3 spring tide |
| FriNov 13 | L12:54a−0.3 | H7:14a2.7 | L11:37a1.7 | H4:48p3.8 | 4.1 |
| SatNov 14 | L1:36a−0.2 | H8:04a2.8 | L12:33p1.8 | H5:33p3.5 | 3.7 |
| SunNov 15 | L2:19a0.0 | H8:53a2.9 | L1:36p1.8 | H6:26p3.2 | 3.3 |
| MonNov 16 | L3:03a0.1 | H9:39a3.0 | L2:48p1.7 | H7:31p3.0 | 2.9 |
Spring tides Tuesday to Thursday. Lows drop to −0.4 ft, the best shelling days this week. Spring and neap tides
Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9415316.
Nearby stations
Currents
Sacramento River Light 14
- Current predictions are delayed. Try again soon.
Current predictions for Sacramento River Light 14, 6 mi away. Currents near inlets can be strong. Not for navigation.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA, from this station's own tide records
- Live gauge
- None
- Coordinates
- 38.145° N, 121.692° W
- Time zone
- Pacific, UTC−8
- Station ID
- NOAA 9415316
About the tides at Rio Vista
Tides here are mixed. On average the two daily highs differ by 1.2 ft, so check which low is the lower one before you head out. On a typical day the water moves about 3.0 ft between high and low. From the average lower low to the average higher high, the difference is 4.1 ft. Over the next two weeks the biggest daily range, 4.5 ft, comes today, and the smallest, 2.5 ft, tomorrow. Looking a year ahead, predictions peak at 4.7 ft on December 23 and bottom out at −0.7 ft on May 21.
Predictions for Rio Vista come from this station's own tide records. There is no live sensor, so the table shows forecast only. NOAA measured the tide here from 1978 to 1997 to set up these predictions. The nearest other station is Threemile Slough, 3 mi away. For tidal currents, see Sacramento River Light 14.
Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.