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 35m 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 - Jul 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:584.24:272.810:18-0.39:111.55:488:33New Moon1Thu
2Fri2:304.35:142.910:56-0.39:561.65:498:33New Moon2Fri
3Sat3:094.45:582.911:34-0.410:431.65:498:33New Moon3Sat
4Sun3:524.46:403.012:10-0.45:508:33Waxing Crescent4Sun
5Mon4:394.37:203.112:46-0.35:508:33Waxing Crescent5Mon
6Tue5:304.28:003.212:251.51:23-0.25:518:33Waxing Crescent6Tue
7Wed6:273.98:423.41:241.42:020.05:518:32Waxing Crescent7Wed
8Thu7:333.59:263.62:311.32:440.25:528:32First Quarter8Thu
9Fri8:593.210:113.83:451.13:310.45:538:32First Quarter9Fri
10Sat10:312.910:574.05:000.84:220.75:538:31First Quarter10Sat
11Sun11:492.911:414.26:110.55:170.95:548:31Waxing Gibbous11Sun
12Mon12:572.87:150.16:131.15:558:31Waxing Gibbous12Mon
13Tue12:254.31:592.98:13-0.27:091.35:558:30Waxing Gibbous13Tue
14Wed1:084.42:573.09:06-0.48:051.45:568:30Full Moon14Wed
15Thu1:504.43:523.09:55-0.68:591.55:578:29Full Moon15Thu
16Fri2:324.44:453.110:42-0.69:521.65:578:29Full Moon16Fri
17Sat3:154.35:343.211:26-0.610:441.65:588:28Full Moon17Sat
18Sun3:594.26:203.312:07-0.45:598:27Waning Gibbous18Sun
19Mon4:444.07:043.412:45-0.36:008:27Waning Gibbous19Mon
20Tue5:323.87:473.412:271.61:22-0.16:008:26Waning Gibbous20Tue
21Wed6:273.58:293.51:221.61:570.26:018:25Waning Gibbous21Wed
22Thu7:383.29:113.62:231.52:330.56:028:25Third Quarter22Thu
23Fri9:042.99:533.73:301.43:110.76:038:24Third Quarter23Fri
24Sat10:242.710:343.94:411.23:541.06:048:23Third Quarter24Sat
25Sun11:352.711:134.05:480.94:421.26:048:22Third Quarter25Sun
26Mon12:382.76:480.65:331.46:058:22Waning Crescent26Mon
27Tue1:352.87:410.36:251.56:068:21Waning Crescent27Tue
28Wed12:244.22:272.98:270.07:161.66:078:20Waning Crescent28Wed
29Thu12:584.33:153.09:10-0.18:051.66:088:19Waning Crescent29Thu
30Fri1:354.44:003.19:50-0.28:541.66:098:18New Moon30Fri
31Sat2:154.54:423.110:28-0.39:421.56:098:17New Moon31Sat
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