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 2h 28m 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 - Aug 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:594.55:213.211:05-0.210:301.46:108:16New Moon1Sun
2Mon3:454.55:563.311:39-0.211:211.36:118:15Waxing Crescent2Mon
3Tue4:354.46:303.412:13-0.16:128:14Waxing Crescent3Tue
4Wed5:274.27:033.612:141.212:480.16:138:13Waxing Crescent4Wed
5Thu6:263.87:413.81:141.11:240.36:148:12Waxing Crescent5Thu
6Fri7:383.48:253.92:201.02:050.56:158:11First Quarter6Fri
7Sat9:063.19:184.13:330.92:530.86:158:10First Quarter7Sat
8Sun10:312.910:164.24:480.73:501.16:168:09First Quarter8Sun
9Mon11:462.911:154.35:590.44:541.36:178:07Waxing Gibbous9Mon
10Tue12:513.07:030.16:001.46:188:06Waxing Gibbous10Tue
11Wed12:104.31:503.17:59-0.27:031.56:198:05Waxing Gibbous11Wed
12Thu1:014.32:433.28:49-0.38:011.56:208:04Waxing Gibbous12Thu
13Fri1:484.33:333.39:35-0.48:541.56:218:03Full Moon13Fri
14Sat2:324.24:193.410:18-0.49:451.56:218:01Full Moon14Sat
15Sun3:144.15:023.410:57-0.310:341.56:228:00Full Moon15Sun
16Mon3:564.05:413.511:33-0.111:211.56:237:59Full Moon16Mon
17Tue4:383.86:173.512:060.16:247:57Waning Gibbous17Tue
18Wed5:233.66:503.512:081.512:360.36:257:56Waning Gibbous18Wed
19Thu6:163.47:203.612:581.41:040.66:267:55Waning Gibbous19Thu
20Fri7:223.17:493.71:521.31:340.86:277:53Waning Gibbous20Fri
21Sat8:432.88:213.72:541.22:101.16:287:52Third Quarter21Sat
22Sun10:022.79:043.84:031.12:561.36:287:51Third Quarter22Sun
23Mon11:122.79:553.95:110.83:531.56:297:49Third Quarter23Mon
24Tue12:152.86:120.64:561.66:307:48Third Quarter24Tue
25Wed1:103.07:060.35:581.66:317:46Waning Crescent25Wed
26Thu1:593.17:530.16:551.66:327:45Waning Crescent26Thu
27Fri12:314.22:433.18:36-0.17:481.56:337:44Waning Crescent27Fri
28Sat1:194.33:233.29:16-0.18:381.36:347:42New Moon28Sat
29Sun2:064.44:003.39:53-0.19:281.26:347:41New Moon29Sun
30Mon2:544.44:323.410:29-0.110:181.06:357:39New Moon30Mon
31Tue3:434.35:023.511:030.011:100.86:367:38New Moon31Tue
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