- High 12:12 AM 3.8 ft
- Low 6:23 AM 0.4 ft
- High 12:37 PM 4.4 ft
- Low 7:11 PM 0.4 ft
First light 6:57 AMSunrise 7:25 AMSunset 6:19 PMLast light 6:46 PM
Port Chicago, Suisun Bay, CA Tide Chart & Tide Times
NOAA tide station 9415144 · California · updated Oct 23, 2026
Sat, Oct 24: High tide 1:05 AM (3.8 ft) and 12:57 PM (4.7 ft); low tide 6:52 AM (0.7 ft) and 7:57 PM (0.2 ft).
Tide todayHigh 1:05 AM · High 12:57 PMLow 6:52 AM · Low 7:57 PM
Today's range4.6 ft0.2 → 4.7 ft (MLLW)
Water levelLoading…NOAA gauge 9415144
Waves (buoy)Loading…NDBC 46237
Water temp (buoy)Loading…
WindLoading…
Sun7:26 AM – 6:17 PMFirst light 6:58 AM · Last light 6:45 PM
Water level: NOAA CO-OPS station 9415144 (preliminary, MLLW). Buoy: NOAA NDBC 46237 (San Francisco Bar, CA (142)), 37 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 9415144 (Port Chicago), 0 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
Port Chicago, Suisun Bay tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- High 1:05 AM 3.8 ft
- Low 6:52 AM 0.7 ft
- High 12:57 PM 4.7 ft
- Low 7:57 PM 0.2 ft
First light 6:58 AMSunrise 7:26 AMSunset 6:17 PMLast light 6:45 PM
- High 1:58 AM 3.9 ft
- Low 7:24 AM 1.1 ft
- High 1:20 PM 5.1 ft
- Low 8:43 PM -0.0 ft
First light 6:59 AMSunrise 7:27 AMSunset 6:16 PMLast light 6:44 PM
- High 2:52 AM 3.9 ft
- Low 8:00 AM 1.4 ft
- High 1:50 PM 5.4 ft
- Low 9:31 PM -0.1 ft
First light 7:00 AMSunrise 7:28 AMSunset 6:15 PMLast light 6:42 PM
- High 3:48 AM 3.8 ft
- Low 8:41 AM 1.7 ft
- High 2:26 PM 5.7 ft
- Low 10:21 PM -0.2 ft
First light 7:01 AMSunrise 7:29 AMSunset 6:14 PMLast light 6:41 PM
Port Chicago, Suisun Bay tide table — next 8 days
| Fri, Oct 23 | High 12:12 AM 3.79 ft | Low 6:23 AM 0.45 ft | High 12:37 PM 4.39 ft | Low 7:11 PM 0.41 ft |
|---|---|---|---|---|
| Sat, Oct 24 | High 1:05 AM 3.84 ft | Low 6:52 AM 0.73 ft | High 12:57 PM 4.72 ft | Low 7:57 PM 0.15 ft |
| Sun, Oct 25 | High 1:58 AM 3.86 ft | Low 7:24 AM 1.06 ft | High 1:20 PM 5.09 ft | Low 8:43 PM -0.03 ft |
| Mon, Oct 26 | High 2:52 AM 3.86 ft | Low 8:00 AM 1.40 ft | High 1:50 PM 5.44 ft | Low 9:31 PM -0.15 ft |
| Tue, Oct 27 | High 3:48 AM 3.83 ft | Low 8:41 AM 1.70 ft | High 2:26 PM 5.68 ft | Low 10:21 PM -0.19 ft |
| Wed, Oct 28 | High 4:48 AM 3.79 ft | Low 9:28 AM 1.94 ft | High 3:08 PM 5.75 ft | Low 11:15 PM -0.18 ft |
| Thu, Oct 29 | High 5:51 AM 3.73 ft | Low 10:21 AM 2.10 ft | High 3:56 PM 5.62 ft | |
| Fri, Oct 30 | Low 12:15 AM -0.12 ft | High 6:56 AM 3.70 ft | Low 11:23 AM 2.17 ft | High 4:50 PM 5.30 ft |
| Sat, Oct 31 | Low 1:18 AM -0.07 ft | High 8:00 AM 3.73 ft | Low 12:35 PM 2.13 ft | High 5:55 PM 4.84 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Point Buckler, CA 3.1 mi
- Martinez-Amorco Pier, CA 4.9 mi
- Benicia, CA 5.0 mi
- Suisun Slough Entrance, CA 5.3 mi
- Pierce Harbor, Goodyear Slough, CA 5.9 mi
- Mallard Island Ferry Wharf, CA 6.7 mi
- Montezuma Slough, CA 8.5 mi
- Joice Island, Suisun Slough, CA 8.6 mi
About this station
- NOAA station ID
- 9415144
- Type
- Reference (harmonic) station
- Coordinates
- 38.0560, -122.0395
- Datum
- MLLW (feet)
- Time zone
- America/Los_Angeles
FAQ
When is high tide today at Port Chicago, Suisun Bay, CA?
On Sat, Oct 24, predicted high tide at Port Chicago, Suisun Bay, CA is at 1:05 AM, 12:57 PM local time.
When is low tide today at Port Chicago, Suisun Bay, CA?
On Sat, Oct 24, predicted low tide at Port Chicago, Suisun Bay, CA is at 6:52 AM, 7:57 PM local time.
Where does this tide data come from?
Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9415144. Heights are in feet relative to Mean Lower Low Water (MLLW).