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 25m 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 - Feb 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:522.811:45 AM4.45:451.77:48-0.47:115:30Waxing Gibbous1Sat
2Sun1:483.012:294.36:431.78:33-0.47:105:31Waxing Gibbous2Sun
3Mon2:383.11:104.37:361.89:14-0.47:095:32Full Moon3Mon
4Tue3:243.21:474.28:251.89:50-0.37:085:33Full Moon4Tue
5Wed4:053.22:244.19:121.810:22-0.27:075:35Full Moon5Wed
6Thu4:433.33:014.09:571.810:490.07:065:36Full Moon6Thu
7Fri5:163.33:413.810:421.711:120.27:055:37Waning Gibbous7Fri
8Sat5:453.44:253.611:281.611:320.47:045:38Waning Gibbous8Sat
9Sun6:093.55:153.312:191.57:035:39Waning Gibbous9Sun
10Mon6:253.66:232.91:181.47:025:40Waning Gibbous10Mon
11Tue6:433.77:582.612:210.82:261.27:015:41Third Quarter11Tue
12Wed7:143.99:272.512:591.13:371.06:595:42Third Quarter12Wed
13Thu7:594.010:412.61:461.44:450.66:585:43Third Quarter13Thu
14Fri8:534.111:442.72:431.65:450.36:575:45Third Quarter14Fri
15Sat9:534.33:481.86:370.06:565:46Waning Crescent15Sat
16Sun12:392.810:52 AM4.44:561.87:24-0.26:555:47Waning Crescent16Sun
17Mon1:272.911:48 AM4.65:591.78:08-0.46:545:48Waning Crescent17Mon
18Tue2:093.012:424.76:581.68:48-0.46:525:49New Moon18Tue
19Wed2:483.11:354.77:541.49:26-0.46:515:50New Moon19Wed
20Thu3:243.32:274.68:501.210:02-0.26:505:51New Moon20Thu
21Fri3:583.53:214.39:471.010:370.06:485:52New Moon21Fri
22Sat4:323.74:183.910:460.911:110.26:475:53Waxing Crescent22Sat
23Sun5:064.05:223.511:480.811:470.56:465:54Waxing Crescent23Sun
24Mon5:454.16:383.112:550.76:445:55Waxing Crescent24Mon
25Tue6:294.28:012.812:270.82:080.66:435:56First Quarter25Tue
26Wed7:234.29:222.71:141.13:240.46:425:57First Quarter26Wed
27Thu8:274.210:342.72:131.44:370.26:405:58First Quarter27Thu
28Fri9:374.111:382.93:231.65:410.06:395:59First Quarter28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415064)

Common Questions About Antioch, CA Tides

Show All
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.

LEARN MORE ABOUT OUR TIDE DATA