Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.
| Tide | Time | Height |
|---|---|---|
| High tide | 2:40 AM | 4.15 ft |
| Low tide | 7:48 AM | 1.96 ft |
| High tide | 2:02 PM | 6.17 ft |
| Low tide | 9:25 PM | -0.81 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:40 AM 4.2 ft2:02 PM 6.2 ft | 7:48 AM 2.0 ft9:25 PM -0.8 ft |
| Tomorrow Wed, Oct 28 | 3:32 AM 4.0 ft2:46 PM 6.2 ft | 8:29 AM 2.1 ft10:16 PM -0.8 ft |
| Thu, Oct 29 | 4:27 AM 3.9 ft3:34 PM 6.0 ft | 9:15 AM 2.3 ft11:11 PM -0.7 ft |
| Fri, Oct 30 | 5:26 AM 3.8 ft4:28 PM 5.8 ft | 10:13 AM 2.4 ft |
| Sat, Oct 31 | 6:27 AM 3.8 ft5:28 PM 5.4 ft | 12:09 AM -0.5 ft11:31 AM 2.5 ft |
| Sun, Nov 1 | 6:26 AM 4.0 ft5:34 PM 5.0 ft | 1:09 AM -0.2 ft12:05 PM 2.4 ft |
| Mon, Nov 2 | 7:22 AM 4.2 ft6:45 PM 4.6 ft | 1:09 AM 0.1 ft1:42 PM 2.1 ft |
Orange: measured by NOAA's sensor, last 24 hours (6-minute data, preliminary). Dashed: predicted tide, through the next 24 hours. The prediction contains only the astronomical tide; wind, air pressure and river flow move the real water level away from it.
All California tide stations →
On Tuesday, October 27, high tide at Sonoma Creek is at 2:40 AM (4.2 ft) and 2:02 PM (6.2 ft); low tide is at 7:48 AM (2.0 ft) and 9:25 PM (-0.8 ft) (PDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 6.6 ft on December 23, 2026 at 11:27 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 153 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.3 ft on June 5, 2027 at 8:52 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (PDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.
From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. The curve between highs and lows is our interpolation. This page is not for navigation.