Tides Today & Tomorrow in Antioch, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Antioch, CA.
Next low tide : 7:17 pm (1.5 ft)
Next high tide : in 5h 13m at 2:24 pm (2.6 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 - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:223.73:232.79:330.18:560.96:107:57New Moon1Sun
2Mon2:403.74:112.710:150.09:271.06:097:58New Moon2Mon
3Tue2:553.85:002.610:56-0.110:001.16:087:59New Moon3Tue
4Wed3:193.95:492.611:36-0.210:371.26:078:00New Moon4Wed
5Thu3:524.06:392.612:16-0.26:068:01Waxing Crescent5Thu
6Fri4:334.07:302.612:57-0.26:058:02Waxing Crescent6Fri
7Sat5:194.08:212.712:081.31:41-0.26:048:03Waxing Crescent7Sat
8Sun6:113.89:122.81:021.32:28-0.26:038:04Waxing Crescent8Sun
9Mon7:103.610:022.92:051.33:18-0.16:028:05First Quarter9Mon
10Tue8:223.410:483.13:151.24:100.06:018:06First Quarter10Tue
11Wed9:493.211:303.34:291.05:000.16:008:07First Quarter11Wed
12Thu11:133.15:400.75:480.35:598:07Waxing Gibbous12Thu
13Fri12:083.512:243.06:460.36:340.45:588:08Waxing Gibbous13Fri
14Sat12:433.81:282.97:46-0.17:180.65:578:09Waxing Gibbous14Sat
15Sun1:174.02:282.98:43-0.48:030.85:568:10Waxing Gibbous15Sun
16Mon1:524.13:272.89:38-0.68:490.95:558:11Full Moon16Mon
17Tue2:284.24:262.810:31-0.79:371.15:558:12Full Moon17Tue
18Wed3:084.25:232.811:22-0.810:281.25:548:13Full Moon18Wed
19Thu3:504.16:202.812:12-0.85:538:13Waning Gibbous19Thu
20Fri4:363.97:152.91:01-0.75:528:14Waning Gibbous20Fri
21Sat5:263.78:083.012:181.31:49-0.65:528:15Waning Gibbous21Sat
22Sun6:243.59:013.11:171.42:37-0.45:518:16Waning Gibbous22Sun
23Mon7:383.19:513.22:221.33:24-0.25:508:17Third Quarter23Mon
24Tue9:082.910:393.43:311.34:110.05:508:18Third Quarter24Tue
25Wed10:262.711:233.64:411.14:560.25:498:18Third Quarter25Wed
26Thu11:342.65:480.85:390.45:488:19Third Quarter26Thu
27Fri12:033.712:342.66:480.56:190.65:488:20Waning Crescent27Fri
28Sat12:383.81:292.67:420.26:580.85:478:21Waning Crescent28Sat
29Sun1:093.92:222.68:31-0.17:351.05:478:21Waning Crescent29Sun
30Mon1:323.93:132.69:16-0.28:131.25:468:22Waning Crescent30Mon
31Tue1:534.04:022.69:58-0.38:521.35:468:23New 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 4:50 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.

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