Tides Today & Tomorrow in Antioch, CA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently rising in Antioch, CA.
Next low tide : 10:54 pm (1.4 ft)
Next high tide : in 1h 25m at 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 - Jun 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:312.95:510.75:480.35:458:24Waning Crescent1Sat
2Sun12:043.812:422.86:580.36:330.55:458:25Waning Crescent2Sun
3Mon12:404.01:472.78:00-0.17:170.85:458:25Waning Crescent3Mon
4Tue1:144.22:492.68:56-0.48:021.05:458:26Waning Crescent4Tue
5Wed1:484.33:502.69:50-0.68:491.35:448:27New Moon5Wed
6Thu2:224.34:492.710:40-0.79:381.55:448:27New Moon6Thu
7Fri3:004.25:452.711:29-0.710:281.65:448:28New Moon7Fri
8Sat3:404.26:382.812:15-0.75:448:28Waxing Crescent8Sat
9Sun4:244.07:292.912:59-0.65:448:29Waxing Crescent9Sun
10Mon5:113.98:173.012:131.71:42-0.55:448:29Waxing Crescent10Mon
11Tue6:033.69:043.11:091.72:23-0.35:438:30Waxing Crescent11Tue
12Wed7:033.39:493.22:101.63:02-0.15:438:30First Quarter12Wed
13Thu8:203.010:313.43:171.53:410.25:438:31First Quarter13Thu
14Fri9:482.811:103.54:271.34:190.45:448:31First Quarter14Fri
15Sat11:052.611:453.75:351.04:560.75:448:31First Quarter15Sat
16Sun12:122.56:370.65:320.95:448:32Waxing Gibbous16Sun
17Mon12:153.81:142.57:330.36:091.15:448:32Waxing Gibbous17Mon
18Tue12:383.92:112.58:230.06:481.35:448:32Waxing Gibbous18Tue
19Wed12:574.13:072.59:10-0.37:301.55:448:33Waxing Gibbous19Wed
20Thu1:224.23:592.69:55-0.48:171.65:448:33Full Moon20Thu
21Fri1:564.34:492.610:38-0.59:061.65:458:33Full Moon21Fri
22Sat2:374.45:362.711:20-0.69:581.65:458:33Full Moon22Sat
23Sun3:234.46:202.812:00-0.65:458:33Full Moon23Sun
24Mon4:134.47:032.912:40-0.65:458:33Waning Gibbous24Mon
25Tue5:054.27:443.11:20-0.45:468:34Waning Gibbous25Tue
26Wed6:024.08:273.312:491.42:00-0.35:468:34Waning Gibbous26Wed
27Thu7:073.69:103.51:571.32:410.05:468:34Third Quarter27Thu
28Fri8:313.29:553.83:131.23:250.25:478:34Third Quarter28Fri
29Sat10:072.810:404.04:310.94:110.55:478:34Third Quarter29Sat
30Sun11:302.711:244.25:470.65:010.85:488:34Waning Crescent30Sun
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 8:30 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