- High12:14 PM5.3 ft
- Low8:46 PM1.2 ft
Sunrise 6:53 AM · Sunset 6:14 PMWaxing crescent, 33%
Range 4.1 ft · Neap tide
Tide chart · California
Friday, October 16, 2026 · local time 5:08 AM
Harmonic constants published by NOAANot for navigation
Friday, October 16
Sunrise 6:53 AM · Sunset 6:14 PMWaxing crescent, 33%
Range 4.1 ft · Neap tide
Sunrise 6:54 AM · Sunset 6:12 PMWaxing crescent, 42%
Range 3.6 ft · Neap tide
Sunrise 6:54 AM · Sunset 6:11 PMFirst quarter, 51%
Range 3.5 ft · Neap tide
Sunrise 6:55 AM · Sunset 6:10 PMWaxing gibbous, 61%
Range 1.1 ft · Neap tide
Sunrise 6:56 AM · Sunset 6:09 PMWaxing gibbous, 70%
Range 4.0 ft · Neap tide
Mixed tide: the two lows differ by 2.0 ft
Sunrise 6:57 AM · Sunset 6:08 PMWaxing gibbous, 79%
Range 4.5 ft
Sunrise 6:57 AM · Sunset 6:07 PMWaxing gibbous, 87%
Range 5.0 ft
Bonita has a mixed tide. The two high (or low) tides of a day can be very different, and some days show only one high and one low. This is normal here, not an error: the daily (diurnal) part of the tide is strong compared with the twice-daily part. Why some places have one tide a day.
Solunar periods: the moon overhead or underfoot (major, about 2 h) and moonrise or moonset (minor, about 1 h). Fish often feed more around these times, especially when they match a tide change. How the moon affects tides.
| Day | Major periods | Minor periods | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Today | 4:06 AM–6:06 AM 4:31 PM–6:31 PM |
12:10 PM–1:10 PM 9:54 PM–10:54 PM |
12:40 PM | 10:24 PM | Waxing crescent |
| Sat Oct 17 | 4:57 AM–6:57 AM 5:21 PM–7:21 PM |
12:55 PM–1:55 PM 10:51 PM–11:51 PM |
1:25 PM | 11:21 PM | Waxing crescent |
| Sun Oct 18 | 5:46 AM–7:46 AM 6:10 PM–8:10 PM |
1:34 PM–2:34 PM | 2:04 PM | — | First quarter |
| Mon Oct 19 | 6:33 AM–8:33 AM 6:56 PM–8:56 PM |
11:50 PM–12:50 AM 2:08 PM–3:08 PM |
2:38 PM | 12:20 AM | Waxing gibbous |
| Tue Oct 20 | 7:18 AM–9:18 AM 7:40 PM–9:40 PM |
12:49 AM–1:49 AM 2:39 PM–3:39 PM |
3:09 PM | 1:19 AM | Waxing gibbous |
| Wed Oct 21 | 8:02 AM–10:02 AM 8:24 PM–10:24 PM |
1:48 AM–2:48 AM 3:08 PM–4:08 PM |
3:38 PM | 2:18 AM | Waxing gibbous |
| Thu Oct 22 | 8:46 AM–10:46 AM 9:08 PM–11:08 PM |
2:48 AM–3:48 AM 3:35 PM–4:35 PM |
4:05 PM | 3:18 AM | Waxing gibbous |
These places use the same tide station as Bonita: Chula Vista.
Calculated by Marinalo from the South San Diego Bay tide station, 8.0 km from Bonita: harmonic constants published by NOAA CO-OPS (public domain). Heights above Mean Lower Low Water (MLLW), the US chart datum. Times in local time (America/Los_Angeles), daylight saving included. Place names: GeoNames, CC BY 4.0. Astronomical tides only: wind and air pressure can change the water level. Not for navigation: check NOAA Tides & Currents before going out. How we calculate tides.