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 6h 08m 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 - Oct 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:323.43:283.59:190.39:450.87:036:49New Moon1Tue
2Wed3:143.23:513.59:440.510:280.77:046:48New Moon2Wed
3Thu3:583.04:023.610:040.711:110.57:056:46New Moon3Thu
4Fri4:442.94:073.710:220.911:530.47:066:45New Moon4Fri
5Sat5:352.74:243.810:451.07:076:43Waxing Crescent5Sat
6Sun6:322.64:543.912:360.411:18 AM1.27:086:42Waxing Crescent6Sun
7Mon7:372.55:324.01:220.311:59 AM1.47:096:40Waxing Crescent7Mon
8Tue8:452.56:183.92:160.212:481.57:106:39Waxing Crescent8Tue
9Wed9:512.67:133.83:160.11:481.77:106:37First Quarter9Wed
10Thu10:502.78:203.74:180.13:011.77:116:36First Quarter10Thu
11Fri11:412.89:443.65:17-0.14:211.67:126:34First Quarter11Fri
12Sat12:253.06:09-0.15:351.47:136:33Waxing Gibbous12Sat
13Sun1:043.26:55-0.26:401.07:146:31Waxing Gibbous13Sun
14Mon12:233.61:373.47:37-0.17:400.77:156:30Waxing Gibbous14Mon
15Tue1:253.62:073.68:150.18:370.37:166:29Waxing Gibbous15Tue
16Wed2:233.52:363.88:520.39:340.07:176:27Full Moon16Wed
17Thu3:223.33:064.19:280.510:29-0.37:186:26Full Moon17Thu
18Fri4:233.13:394.210:060.711:25-0.47:196:24Full Moon18Fri
19Sat5:262.94:164.310:471.07:206:23Waning Gibbous19Sat
20Sun6:322.74:584.212:22-0.511:33 AM1.17:216:22Waning Gibbous20Sun
21Mon7:382.75:454.11:19-0.512:251.37:226:20Waning Gibbous21Mon
22Tue8:432.76:403.82:18-0.51:261.57:236:19Third Quarter22Tue
23Wed9:452.87:513.53:19-0.42:351.57:246:18Third Quarter23Wed
24Thu10:433.09:223.34:19-0.33:481.57:256:17Third Quarter24Thu
25Fri11:353.210:423.25:14-0.35:001.37:266:15Third Quarter25Fri
26Sat12:223.46:03-0.26:051.17:276:14Waning Crescent26Sat
27Sun1:033.56:46-0.17:040.87:286:13Waning Crescent27Sun
28Mon12:423.01:393.67:230.17:570.67:296:12Waning Crescent28Mon
29Tue1:332.92:113.77:550.38:460.47:306:11Waning Crescent29Tue
30Wed2:222.82:353.78:230.69:330.27:316:09New Moon30Wed
31Thu3:102.72:503.78:470.810:170.07:326:08New Moon31Thu
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