Tides Today & Tomorrow in Antioch, CA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently falling in Antioch, CA.
Next low tide : in 1h 17m at 11:48 am (-0.8 ft)
Next high tide : 6:07 pm (2.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (4% illuminated)
Tide Station Location : Station #9415064
Common Questions About Tides

Antioch, CA Tides - Jan 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:423.34:463.512:06-0.111:58 AM1.77:234:58Waxing Crescent1Sat
2Sun7:173.45:403.112:330.012:571.67:234:59Waxing Crescent2Sun
3Mon7:503.56:552.81:010.32:041.47:234:59First Quarter3Mon
4Tue8:223.78:482.51:340.53:171.27:235:00First Quarter4Tue
5Wed8:543.810:162.42:130.84:290.97:235:01First Quarter5Wed
6Thu9:294.011:272.43:001.15:330.57:235:02First Quarter6Thu
7Fri10:084.23:521.36:300.17:235:03Waxing Gibbous7Fri
8Sat12:292.510:51 AM4.44:491.57:21-0.27:235:04Waxing Gibbous8Sat
9Sun1:252.611:36 AM4.65:461.68:08-0.47:235:05Waxing Gibbous9Sun
10Mon2:162.712:254.86:441.68:53-0.67:235:06Full Moon10Mon
11Tue3:032.81:154.87:421.59:35-0.67:235:07Full Moon11Tue
12Wed3:472.92:074.88:401.410:15-0.67:225:08Full Moon12Wed
13Thu4:293.13:004.69:381.310:53-0.57:225:09Waning Gibbous13Thu
14Fri5:103.33:554.310:381.211:31-0.37:225:10Waning Gibbous14Fri
15Sat5:503.64:543.911:401.17:215:11Waning Gibbous15Sat
16Sun6:333.86:013.512:08-0.112:461.07:215:12Waning Gibbous16Sun
17Mon7:194.07:213.012:460.21:570.97:215:13Third Quarter17Mon
18Tue8:094.18:462.71:270.53:110.77:205:14Third Quarter18Tue
19Wed9:024.210:042.62:150.84:250.47:205:15Third Quarter19Wed
20Thu9:564.311:142.73:111.15:320.17:195:16Waning Crescent20Thu
21Fri10:484.34:121.46:31-0.27:195:17Waning Crescent21Fri
22Sat12:172.811:35 AM4.35:141.67:22-0.47:185:18Waning Crescent22Sat
23Sun1:132.912:184.36:121.78:08-0.57:185:19Waning Crescent23Sun
24Mon2:033.012:564.27:051.88:49-0.47:175:20New Moon24Mon
25Tue2:503.11:294.17:531.89:26-0.47:165:22New Moon25Tue
26Wed3:323.22:014.18:391.89:59-0.37:165:23New Moon26Wed
27Thu4:103.22:334.09:221.810:28-0.17:155:24New Moon27Thu
28Fri4:443.33:083.810:051.710:540.07:145:25Waxing Crescent28Fri
29Sat5:143.43:473.710:491.611:160.27:145:26Waxing Crescent29Sat
30Sun5:393.54:323.411:351.611:390.47:135:27Waxing Crescent30Sun
31Mon5:583.65:253.112:271.47:125:28Waxing Crescent31Mon
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 2:57 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 4% 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 Crescent (4% 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