Tides Today & Tomorrow in Antioch, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Antioch, CA.
Next low tide : 5:48 pm (1.1 ft)
Next high tide : in 3h 22m at 12:28 pm (2.5 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9415064
Common Questions About Tides

Antioch, CA Tides - Apr 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:313.95:323.211:420.211:290.76:517:30Waxing Crescent1Tue
2Wed5:053.96:313.112:340.16:507:31Waxing Crescent2Wed
3Thu5:403.87:322.912:100.91:280.16:487:32Waxing Crescent3Thu
4Fri6:203.78:342.912:541.12:230.26:477:33Waxing Crescent4Fri
5Sat7:093.69:352.91:441.23:210.26:457:33First Quarter5Sat
6Sun8:133.510:343.02:411.34:190.26:447:34First Quarter6Sun
7Mon9:313.411:273.13:451.45:140.26:427:35First Quarter7Mon
8Tue10:433.44:501.36:040.26:417:36First Quarter8Tue
9Wed12:163.211:42 AM3.45:511.16:480.26:397:37Waxing Gibbous9Wed
10Thu12:593.412:353.46:470.97:270.26:387:38Waxing Gibbous10Thu
11Fri1:383.41:223.47:390.78:020.36:367:39Waxing Gibbous11Fri
12Sat2:123.52:073.38:270.58:340.46:357:40Waxing Gibbous12Sat
13Sun2:403.52:523.29:130.49:050.56:347:41Full Moon13Sun
14Mon2:593.63:373.19:580.29:350.66:327:42Full Moon14Mon
15Tue3:133.74:253.010:430.110:070.76:317:43Full Moon15Tue
16Wed3:363.85:153.011:280.010:430.86:297:44Full Moon16Wed
17Thu4:094.06:092.912:15-0.16:287:45Waning Gibbous17Thu
18Fri4:494.07:082.81:05-0.16:277:46Waning Gibbous18Fri
19Sat5:364.08:102.812:121.01:59-0.16:257:46Waning Gibbous19Sat
20Sun6:293.99:132.81:091.12:58-0.16:247:47Third Quarter20Sun
21Mon7:333.710:143.02:161.13:580.06:237:48Third Quarter21Mon
22Tue8:573.411:103.23:321.14:570.06:217:49Third Quarter22Tue
23Wed10:343.34:491.05:510.06:207:50Third Quarter23Wed
24Thu12:003.411:50 AM3.36:000.76:420.06:197:51Waning Crescent24Thu
25Fri12:473.612:533.37:050.57:290.16:177:52Waning Crescent25Fri
26Sat1:293.71:513.28:030.28:130.26:167:53Waning Crescent26Sat
27Sun2:083.82:463.18:580.08:550.46:157:54New Moon27Sun
28Mon2:443.93:403.09:51-0.29:360.66:147:55New Moon28Mon
29Tue3:173.84:353.010:41-0.210:170.86:127:56New Moon29Tue
30Wed3:473.85:292.911:29-0.310:581.06:117:57New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415064)

Common Questions About Antioch, CA Tides

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

Slack tide in Antioch, CA is approximately 3:08 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 Antioch, CA?

Antioch, CA is currently in a transitional phase. Tonight's moon is 77% 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 shifting between spring and neap.

What datum are Antioch, 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 Antioch, CA?

Tide predictions for Antioch, 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 Antioch, CA?

Tide data for Antioch, CA is sourced from NOAA Station #9415064. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415064.

What is the moon phase in Antioch, CA tonight?

Tonight the moon over Antioch, CA is Waxing Gibbous (77% illuminated). This places Antioch, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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