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 | 3:19 AM | 4.33 ft |
| Low tide | 8:20 AM | 2.13 ft |
| High tide | 2:00 PM | 6.17 ft |
| Low tide | 9:46 PM | -0.44 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 3:19 AM 4.3 ft2:00 PM 6.2 ft | 8:20 AM 2.1 ft9:46 PM -0.4 ft |
| Tomorrow Wed, Oct 28 | 4:19 AM 4.3 ft2:41 PM 6.2 ft | 9:05 AM 2.4 ft10:38 PM -0.5 ft |
| Thu, Oct 29 | 5:23 AM 4.2 ft3:29 PM 6.1 ft | 9:58 AM 2.6 ft11:35 PM -0.4 ft |
| Fri, Oct 30 | 6:30 AM 4.2 ft4:24 PM 5.8 ft | 11:00 AM 2.7 ft |
| Sat, Oct 31 | 7:37 AM 4.2 ft5:31 PM 5.3 ft | 12:38 AM -0.3 ft12:15 PM 2.7 ft |
| Sun, Nov 1 | 7:38 AM 4.3 ft5:51 PM 4.8 ft | 1:42 AM -0.2 ft12:38 PM 2.5 ft |
| Mon, Nov 2 | 8:33 AM 4.5 ft7:21 PM 4.5 ft | 1:45 AM -0.1 ft1:59 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 Martinez-Amorco Pier is at 3:19 AM (4.3 ft) and 2:00 PM (6.2 ft); low tide is at 8:20 AM (2.1 ft) and 9:46 PM (-0.4 ft) (PDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 6.5 ft on December 23, 2026 at 11:34 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 168 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.0 ft on December 24, 2026 at 8:29 PM. 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.