Tides Today & Tomorrow in Antioch, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Antioch, CA.
Next low tide : in 4h 04m at 7:17 pm (1.5 ft)
Next high tide (tomorrow) : 1:27 am (4.1 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9415064
Common Questions About Tides

Antioch, CA Tides - Mar 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:414.14:341.66:35-0.26:386:00Waxing Gibbous1Sat
2Sun12:333.111:37 AM4.15:391.67:22-0.36:366:01Waxing Gibbous2Sun
3Mon1:223.212:244.16:361.68:03-0.36:356:02Waxing Gibbous3Mon
4Tue2:073.31:064.07:281.58:40-0.26:336:03Full Moon4Tue
5Wed2:473.41:453.98:151.59:110.06:326:04Full Moon5Wed
6Thu3:223.42:223.89:001.49:380.26:306:05Full Moon6Thu
7Fri3:533.42:593.69:441.310:010.46:296:06Full Moon7Fri
8Sat4:163.43:393.410:271.210:200.56:276:07Full Moon8Sat
9Sun5:293.55:243.212:111.17:267:08Waning Gibbous9Sun
10Mon5:353.66:192.912:571.07:247:09Waning Gibbous10Mon
11Tue5:533.87:312.712:030.91:500.97:237:10Waning Gibbous11Tue
12Wed6:253.98:552.612:381.12:520.87:217:11Waning Gibbous12Wed
13Thu7:084.010:142.51:211.34:010.67:207:12Third Quarter13Thu
14Fri8:014.011:212.62:151.65:080.47:187:13Third Quarter14Fri
15Sat9:064.03:211.76:090.17:177:14Third Quarter15Sat
16Sun12:192.810:22 AM4.04:361.77:01-0.17:157:15Third Quarter16Sun
17Mon1:072.911:37 AM4.25:491.67:48-0.27:147:16Waning Crescent17Mon
18Tue1:503.012:414.36:531.48:30-0.37:127:17Waning Crescent18Tue
19Wed2:273.11:384.37:521.19:09-0.27:117:18Waning Crescent19Wed
20Thu3:023.32:334.28:490.89:45-0.17:097:19New Moon20Thu
21Fri3:333.53:284.09:450.610:210.17:087:20New Moon21Fri
22Sat4:043.84:253.710:420.410:560.37:067:21New Moon22Sat
23Sun4:364.05:263.411:400.211:320.67:057:22Waxing Crescent23Sun
24Mon5:114.26:333.112:400.17:037:23Waxing Crescent24Mon
25Tue5:504.27:462.812:110.81:440.17:027:24Waxing Crescent25Tue
26Wed6:364.19:012.712:561.12:510.17:007:24First Quarter26Wed
27Thu7:314.010:122.71:511.34:010.06:597:25First Quarter27Thu
28Fri8:453.811:172.92:581.55:080.06:577:26First Quarter28Fri
29Sat10:103.74:121.66:09-0.26:567:27First Quarter29Sat
30Sun12:153.011:22 AM3.75:241.57:00-0.26:547:28Waxing Gibbous30Sun
31Mon1:043.212:213.66:281.47:44-0.26:527:29Waxing Gibbous31Mon
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 10:22 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 spring phase. Tonight's moon is 91% 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 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 (91% illuminated). This places Antioch, 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