- Low 5:18 AM 1.0 ft
- High 11:35 AM 5.4 ft
- Low 6:09 PM 0.9 ft
First light 6:58 AMSunrise 7:25 AMSunset 6:20 PMLast light 6:47 PM
Mare Island, CA Tide Chart & Tide Times
NOAA tide station 9415218 · California · updated Oct 23, 2026
Fri, Oct 23: High tide 11:35 AM (5.4 ft); low tide 5:18 AM (1.0 ft) and 6:09 PM (0.9 ft).
Tide todayHigh 11:35 AMLow 5:18 AM · Low 6:09 PM
Today's range4.5 ft0.9 → 5.4 ft (MLLW)
Waves (buoy)Loading…NDBC 46237
Water temp (buoy)Loading…
WindLoading…
Sun7:25 AM – 6:20 PMFirst light 6:58 AM · Last light 6:47 PM
Buoy: NOAA NDBC 46237 (San Francisco Bar, CA (142)), 29 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 9415102 (Martinez-Amorco Pier), 7 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
Mare Island tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- High 12:02 AM 4.7 ft
- Low 5:52 AM 1.3 ft
- High 11:55 AM 5.7 ft
- Low 6:53 PM 0.4 ft
First light 6:59 AMSunrise 7:26 AMSunset 6:18 PMLast light 6:46 PM
- High 12:57 AM 4.7 ft
- Low 6:28 AM 1.6 ft
- High 12:18 PM 6.0 ft
- Low 7:37 PM -0.0 ft
First light 7:00 AMSunrise 7:27 AMSunset 6:17 PMLast light 6:44 PM
- High 1:54 AM 4.6 ft
- Low 7:07 AM 2.0 ft
- High 12:46 PM 6.3 ft
- Low 8:23 PM -0.3 ft
First light 7:01 AMSunrise 7:28 AMSunset 6:16 PMLast light 6:43 PM
Mare Island tide table — next 9 days
| Fri, Oct 23 | Low 5:18 AM 0.97 ft | High 11:35 AM 5.41 ft | Low 6:09 PM 0.87 ft | |
|---|---|---|---|---|
| Sat, Oct 24 | High 12:02 AM 4.74 ft | Low 5:52 AM 1.28 ft | High 11:55 AM 5.71 ft | Low 6:53 PM 0.40 ft |
| Sun, Oct 25 | High 12:57 AM 4.69 ft | Low 6:28 AM 1.63 ft | High 12:18 PM 6.04 ft | Low 7:37 PM -0.00 ft |
| Mon, Oct 26 | High 1:54 AM 4.63 ft | Low 7:07 AM 1.99 ft | High 12:46 PM 6.34 ft | Low 8:23 PM -0.31 ft |
| Tue, Oct 27 | High 2:53 AM 4.57 ft | Low 7:50 AM 2.33 ft | High 1:22 PM 6.52 ft | Low 9:10 PM -0.49 ft |
| Wed, Oct 28 | High 3:55 AM 4.51 ft | Low 8:38 AM 2.60 ft | High 2:04 PM 6.55 ft | Low 10:01 PM -0.54 ft |
| Thu, Oct 29 | High 5:00 AM 4.48 ft | Low 9:32 AM 2.81 ft | High 2:53 PM 6.39 ft | Low 10:58 PM -0.46 ft |
| Fri, Oct 30 | High 6:05 AM 4.48 ft | Low 10:35 AM 2.94 ft | High 3:51 PM 6.08 ft | |
| Sat, Oct 31 | Low 12:01 AM -0.31 ft | High 7:09 AM 4.56 ft | Low 11:49 AM 2.93 ft | High 5:01 PM 5.67 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Selby, CA 0.9 mi
- Crockett, CA 1.7 mi
- Vallejo, Mare Island Strait, CA 3.1 mi
- Hercules, Refugio Landing, CA 4.0 mi
- Benicia, CA 6.8 mi
- Martinez-Amorco Pier, CA 7.2 mi
- Pinole Point, CA 7.2 mi
- Pierce Harbor, Goodyear Slough, CA 9.0 mi
About this station
- NOAA station ID
- 9415218
- Type
- Reference (harmonic) station
- Coordinates
- 38.0700, -122.2500
- Datum
- MLLW (feet)
- Time zone
- America/Los_Angeles
FAQ
When is high tide today at Mare Island, CA?
On Fri, Oct 23, predicted high tide at Mare Island, CA is at 11:35 AM local time.
When is low tide today at Mare Island, CA?
On Fri, Oct 23, predicted low tide at Mare Island, CA is at 5:18 AM, 6:09 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 9415218. Heights are in feet relative to Mean Lower Low Water (MLLW).