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 8m 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 - Oct 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:403.35:114.111:360.67:036:50Waxing Crescent1Fri
2Sat6:473.15:534.112:55-0.112:190.87:046:48Waxing Crescent2Sat
3Sun7:582.96:434.01:57-0.11:101.07:056:47First Quarter3Sun
4Mon9:102.97:473.83:02-0.12:111.27:066:45First Quarter4Mon
5Tue10:182.99:133.64:09-0.13:241.37:066:44First Quarter5Tue
6Wed11:213.110:403.55:13-0.24:391.37:076:42First Quarter6Wed
7Thu12:163.36:12-0.35:501.27:086:41Waxing Gibbous7Thu
8Fri1:063.47:03-0.36:531.17:096:39Waxing Gibbous8Fri
9Sat12:473.51:513.67:49-0.37:490.97:106:38Waxing Gibbous9Sat
10Sun1:383.42:313.68:29-0.18:410.77:116:36Waxing Gibbous10Sun
11Mon2:243.33:073.69:060.19:280.67:126:35Full Moon11Mon
12Tue3:093.23:373.69:390.310:130.57:136:33Full Moon12Tue
13Wed3:543.04:003.510:090.510:570.57:146:32Full Moon13Wed
14Thu4:402.94:143.610:350.811:390.47:156:30Full Moon14Thu
15Fri5:302.84:273.611:010.97:166:29Waning Gibbous15Fri
16Sat6:232.74:513.712:200.311:30 AM1.17:176:28Waning Gibbous16Sat
17Sun7:212.65:253.81:020.312:061.27:186:26Waning Gibbous17Sun
18Mon8:232.66:073.81:480.212:521.47:196:25Waning Gibbous18Mon
19Tue9:252.66:573.72:410.21:481.57:206:24Third Quarter19Tue
20Wed10:232.77:573.53:380.12:551.67:216:22Third Quarter20Wed
21Thu11:162.99:113.54:360.04:081.57:226:21Third Quarter21Thu
22Fri12:033.05:310.05:171.37:236:20Third Quarter22Fri
23Sat12:443.26:20-0.16:201.07:246:18Waning Crescent23Sat
24Sun1:203.37:040.07:180.77:256:17Waning Crescent24Sun
25Mon12:503.51:503.57:450.08:130.37:266:16Waning Crescent25Mon
26Tue1:483.52:183.68:230.29:070.07:276:15New Moon26Tue
27Wed2:463.42:453.89:010.410:01-0.37:286:13New Moon27Wed
28Thu3:443.23:154.09:390.610:55-0.57:296:12New Moon28Thu
29Fri4:443.13:514.210:200.711:49-0.67:306:11Waxing Crescent29Fri
30Sat5:462.94:324.211:050.97:316:10Waxing Crescent30Sat
31Sun6:502.95:184.112:45-0.611:56 AM1.17:326:09Waxing Crescent31Sun
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