- High6:35 AM5.0 ft
- Low11:28 AM2.8 ft
- High4:33 PM6.4 ft
Sunrise 7:19 AM · Sunset 6:32 PMWaxing crescent, 24%
Range 3.5 ft · Neap tide
Tide chart · California
Thursday, October 15, 2026 · local time 1:03 PM
Tide offsets published by NOAANot for navigation
Thursday, October 15
Sunrise 7:19 AM · Sunset 6:32 PMWaxing crescent, 24%
Range 3.5 ft · Neap tide
Sunrise 7:20 AM · Sunset 6:30 PMWaxing crescent, 33%
Range 5.8 ft
Sunrise 7:21 AM · Sunset 6:29 PMWaxing crescent, 42%
Range 5.3 ft · Neap tide
Sunrise 7:22 AM · Sunset 6:28 PMFirst quarter, 51%
Range 4.9 ft · Neap tide
Sunrise 7:23 AM · Sunset 6:26 PMWaxing gibbous, 61%
Range 4.8 ft · Neap tide
Sunrise 7:24 AM · Sunset 6:25 PMWaxing gibbous, 70%
Range 5.0 ft · Neap tide
Sunrise 7:25 AM · Sunset 6:24 PMWaxing gibbous, 79%
Range 5.2 ft · Neap tide
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 | 3:37 AM–5:37 AM 4:03 PM–6:03 PM |
12:03 PM–1:03 PM 9:03 PM–10:03 PM |
12:33 PM | 9:33 PM | Waxing crescent |
| Fri Oct 16 | 4:29 AM–6:29 AM 4:54 PM–6:54 PM |
12:53 PM–1:53 PM 9:58 PM–10:58 PM |
1:23 PM | 10:28 PM | Waxing crescent |
| Sat Oct 17 | 5:19 AM–7:19 AM 5:44 PM–7:44 PM |
1:36 PM–2:36 PM 10:57 PM–11:57 PM |
2:06 PM | 11:27 PM | Waxing crescent |
| Sun Oct 18 | 6:09 AM–8:09 AM 6:32 PM–8:32 PM |
2:12 PM–3:12 PM | 2:42 PM | — | First quarter |
| Mon Oct 19 | 6:56 AM–8:56 AM 7:18 PM–9:18 PM |
11:58 PM–12:58 AM 2:43 PM–3:43 PM |
3:13 PM | 12:28 AM | Waxing gibbous |
| Tue Oct 20 | 7:41 AM–9:41 AM 8:03 PM–10:03 PM |
1:01 AM–2:01 AM 3:11 PM–4:11 PM |
3:41 PM | 1:31 AM | Waxing gibbous |
| Wed Oct 21 | 8:25 AM–10:25 AM 8:47 PM–10:47 PM |
2:04 AM–3:04 AM 3:36 PM–4:36 PM |
4:06 PM | 2:34 AM | Waxing gibbous |
Calculated by Marinalo from the Upper drawbridge, Petaluma River tide station, 2.1 km from Petaluma: tide prediction offsets published by NOAA CO-OPS (public domain), applied to a NOAA reference station. 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.