Tides Today & Tomorrow in Port Chicago, CA

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Port Chicago, CA.
Next low tide : in 2h 16m at 8:56 am (-0.4 ft)
Next high tide : 3:16 pm (3.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9415144
Common Questions About Tides

Port Chicago, CA Tides - Dec 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:233.611:32 AM5.05:311.37:100.07:064:48Waxing Gibbous1Mon
2Tue1:143.712:015.36:111.57:53-0.17:074:48Full Moon2Tue
3Wed2:053.812:365.56:551.78:36-0.27:084:48Full Moon3Wed
4Thu2:553.91:175.67:431.99:18-0.37:094:48Full Moon4Thu
5Fri3:464.02:035.68:341.910:02-0.37:094:48Waning Gibbous5Fri
6Sat4:374.02:535.49:301.910:47-0.37:104:48Waning Gibbous6Sat
7Sun5:294.03:485.110:301.811:36-0.37:114:48Waning Gibbous7Sun
8Mon6:224.14:514.611:371.77:124:48Third Quarter8Mon
9Tue7:164.26:074.212:28-0.112:521.57:134:48Third Quarter9Tue
10Wed8:094.37:353.81:230.02:101.27:144:48Third Quarter10Wed
11Thu9:004.58:593.72:180.23:230.87:144:48Third Quarter11Thu
12Fri9:474.810:123.73:120.54:290.47:154:49Waning Crescent12Fri
13Sat10:315.011:163.84:030.75:290.07:164:49Waning Crescent13Sat
14Sun11:105.14:511.06:23-0.27:164:49Waning Crescent14Sun
15Mon12:153.911:46 AM5.25:361.37:14-0.37:174:49New Moon15Mon
16Tue1:094.012:195.26:211.68:00-0.47:184:50New Moon16Tue
17Wed2:004.112:505.27:061.98:44-0.37:184:50New Moon17Wed
18Thu2:494.21:205.27:502.09:24-0.37:194:50New Moon18Thu
19Fri3:364.21:535.08:342.110:01-0.27:194:51Waxing Crescent19Fri
20Sat4:214.12:304.89:192.110:34-0.17:204:51Waxing Crescent20Sat
21Sun5:044.13:124.610:052.011:05-0.17:204:52Waxing Crescent21Sun
22Mon5:474.03:584.210:541.911:350.07:214:52Waxing Crescent22Mon
23Tue6:284.04:523.911:501.87:214:53First Quarter23Tue
24Wed7:094.05:583.512:080.112:541.67:224:54First Quarter24Wed
25Thu7:494.07:243.212:480.32:051.47:224:54First Quarter25Thu
26Fri8:274.28:533.11:330.63:151.17:234:55First Quarter26Fri
27Sat9:024.410:083.22:220.84:170.87:234:55Waxing Gibbous27Sat
28Sun9:364.711:123.43:121.15:130.57:234:56Waxing Gibbous28Sun
29Mon10:125.04:021.46:050.27:234:57Waxing Gibbous29Mon
30Tue12:103.610:50 AM5.34:521.76:520.07:244:58Waxing Gibbous30Tue
31Wed1:033.811:31 AM5.65:441.97:41-0.27:244:58Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415144)

Common Questions About Port Chicago, CA Tides

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What time does the tide turn (slack tide) in Port Chicago, CA today?

Slack tide in Port Chicago, CA is approximately 12:06 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Port Chicago, CA?

Port Chicago, CA is currently in a spring phase. Tonight's moon is 0% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Port Chicago, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Port Chicago, CA?

Tide predictions for Port Chicago, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Port Chicago, CA?

Tide data for Port Chicago, CA is sourced from NOAA Station #9415144. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415144.

What is the moon phase in Port Chicago, CA tonight?

Tonight the moon over Port Chicago, CA is New Moon (0% illuminated). This places Port Chicago, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA