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 3h 43m 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 - Nov 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:493.81:034.56:520.67:450.47:346:08Waxing Gibbous1Sat
2Sun1:363.812:234.66:210.87:260.36:355:07Full Moon2Sun
3Mon1:223.812:434.96:511.18:060.16:375:06Full Moon3Mon
4Tue2:093.81:095.17:251.38:450.06:385:05Full Moon4Tue
5Wed2:583.81:425.38:041.59:250.06:395:04Full Moon5Wed
6Thu3:513.82:215.38:481.610:08-0.16:405:03Waning Gibbous6Thu
7Fri4:463.83:065.39:371.810:57-0.16:415:02Waning Gibbous7Fri
8Sat5:463.83:585.010:341.811:540.06:425:01Waning Gibbous8Sat
9Sun6:483.84:584.711:401.86:435:00Third Quarter9Sun
10Mon7:483.96:114.312:570.012:571.76:444:59Third Quarter10Mon
11Tue8:444.07:394.12:010.02:181.56:454:58Third Quarter11Tue
12Wed9:364.39:054.03:010.13:311.16:464:58Waning Crescent12Wed
13Thu10:224.510:184.03:540.24:370.66:474:57Waning Crescent13Thu
14Fri11:034.811:214.04:420.35:350.26:484:56Waning Crescent14Fri
15Sat11:415.05:260.56:300.06:494:55Waning Crescent15Sat
16Sun12:184.112:165.16:070.87:22-0.26:504:55New Moon16Sun
17Mon1:134.112:475.16:471.18:11-0.36:524:54New Moon17Mon
18Tue2:064.11:175.17:281.48:58-0.36:534:53New Moon18Tue
19Wed2:594.11:465.18:091.79:42-0.36:544:53New Moon19Wed
20Thu3:524.12:185.08:521.910:26-0.26:554:52Waxing Crescent20Thu
21Fri4:444.02:544.89:382.011:08-0.16:564:52Waxing Crescent21Fri
22Sat5:364.03:364.510:282.011:510.06:574:51Waxing Crescent22Sat
23Sun6:293.94:254.211:252.06:584:51Waxing Crescent23Sun
24Mon7:203.95:253.812:350.112:291.96:594:50First Quarter24Mon
25Tue8:103.96:433.41:210.21:401.77:004:50First Quarter25Tue
26Wed8:564.08:123.32:080.22:491.47:014:50First Quarter26Wed
27Thu9:374.19:293.22:530.43:521.17:024:49First Quarter27Thu
28Fri10:124.310:333.33:350.54:480.77:034:49Waxing Gibbous28Fri
29Sat10:414.511:303.44:140.75:380.47:044:49Waxing Gibbous29Sat
30Sun11:064.74:521.06:250.27:054:48Waxing Gibbous30Sun
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