Tides Today & Tomorrow in Port Chicago, CA

TIDE TIMES for Sunday, June 14, 2026
The tide is currently rising in Port Chicago, CA.
Next low tide : 7:33 pm (2.4 ft)
Next high tide : in 3h 41m at 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 - Apr 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:134.93:464.69:570.09:490.66:527:31Full Moon1Wed
2Thu3:455.04:434.310:49-0.110:270.96:507:32Waning Gibbous2Thu
3Fri4:195.05:454.111:43-0.111:081.26:497:33Waning Gibbous3Fri
4Sat4:554.96:503.912:400.06:477:34Waning Gibbous4Sat
5Sun5:364.78:003.71:430.16:467:35Third Quarter5Sun
6Mon6:264.49:083.812:531.82:490.16:447:36Third Quarter6Mon
7Tue7:324.110:113.92:052.03:530.16:437:37Third Quarter7Tue
8Wed8:593.911:074.13:231.94:510.06:417:38Third Quarter8Wed
9Thu10:183.811:554.24:351.75:410.06:407:39Waning Crescent9Thu
10Fri11:223.85:361.46:240.06:387:39Waning Crescent10Fri
11Sat12:364.312:143.96:291.17:010.16:377:40Waning Crescent11Sat
12Sun1:124.41:003.97:160.87:330.36:357:41Waning Crescent12Sun
13Mon1:434.41:443.97:590.68:000.56:347:42New Moon13Mon
14Tue2:074.42:253.88:400.58:230.76:327:43New Moon14Tue
15Wed2:244.53:083.89:170.38:470.96:317:44New Moon15Wed
16Thu2:394.73:513.79:520.29:151.16:307:45New Moon16Thu
17Fri2:594.94:393.610:250.29:491.36:287:46Waxing Crescent17Fri
18Sat3:285.05:323.610:590.110:291.56:277:47Waxing Crescent18Sat
19Sun4:055.16:333.511:390.111:161.76:257:48Waxing Crescent19Sun
20Mon4:495.17:403.412:290.16:247:49Waxing Crescent20Mon
21Tue5:394.98:483.512:111.91:360.16:237:50First Quarter21Tue
22Wed6:404.69:493.71:192.02:520.16:217:51First Quarter22Wed
23Thu7:544.310:433.92:411.94:000.06:207:52First Quarter23Thu
24Fri9:224.211:304.24:021.64:580.06:197:52First Quarter24Fri
25Sat10:454.25:131.25:480.06:187:53Waxing Gibbous25Sat
26Sun12:124.411:54 AM4.36:150.76:320.16:167:54Waxing Gibbous26Sun
27Mon12:504.712:554.37:120.37:140.36:157:55Waxing Gibbous27Mon
28Tue1:254.91:534.38:060.07:530.66:147:56Full Moon28Tue
29Wed1:585.12:494.38:58-0.28:320.96:137:57Full Moon29Wed
30Thu2:305.23:454.29:49-0.39:121.26:127:58Full Moon30Thu
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 5:24 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