Tides Today & Tomorrow in Antioch, CA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently falling in Antioch, CA.
Next low tide : in 2h 44m at 10:54 pm (1.4 ft)
Next high tide (tomorrow) : 4:13 am (4.4 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 - Mar 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:463.98:012.62:060.96:376:01Third Quarter1Fri
2Sat6:284.09:252.512:351.33:180.76:366:02Third Quarter2Sat
3Sun7:224.010:352.61:271.54:270.56:346:03Third Quarter3Sun
4Mon8:264.111:342.72:311.75:280.26:336:04Third Quarter4Mon
5Tue9:394.23:461.86:21-0.16:316:05Waning Crescent5Tue
6Wed12:242.910:50 AM4.34:581.77:07-0.36:306:06Waning Crescent6Wed
7Thu1:083.011:53 AM4.46:031.57:50-0.36:286:07Waning Crescent7Thu
8Fri1:473.112:504.57:031.28:29-0.36:276:08New Moon8Fri
9Sat2:233.31:444.48:011.09:06-0.16:256:09New Moon9Sat
10Sun3:573.53:394.29:580.810:420.07:247:10New Moon10Sun
11Mon4:303.74:363.910:560.611:160.37:227:11New Moon11Mon
12Tue5:034.05:373.511:550.411:520.57:217:12Waxing Crescent12Tue
13Wed5:384.16:453.112:560.47:197:13Waxing Crescent13Wed
14Thu6:174.27:592.812:300.82:010.37:187:14Waxing Crescent14Thu
15Fri7:034.29:162.71:141.13:110.37:167:14First Quarter15Fri
16Sat8:004.010:292.72:081.34:220.27:157:15First Quarter16Sat
17Sun9:133.911:342.83:131.55:300.07:137:16First Quarter17Sun
18Mon10:313.84:261.66:30-0.17:127:17First Quarter18Mon
19Tue12:313.011:38 AM3.85:361.67:20-0.27:107:18Waxing Gibbous19Tue
20Wed1:213.212:333.86:391.58:03-0.27:097:19Waxing Gibbous20Wed
21Thu2:053.31:203.87:341.38:40-0.17:077:20Waxing Gibbous21Thu
22Fri2:453.42:023.78:231.29:120.07:067:21Waxing Gibbous22Fri
23Sat3:203.42:423.69:101.19:400.27:047:22Full Moon23Sat
24Sun3:503.43:213.49:541.010:040.47:037:23Full Moon24Sun
25Mon4:133.54:013.210:380.910:240.67:017:24Full Moon25Mon
26Tue4:243.54:453.111:200.810:430.77:007:25Full Moon26Tue
27Wed4:293.75:352.912:020.76:587:26Waning Gibbous27Wed
28Thu4:473.86:342.712:480.66:577:27Waning Gibbous28Thu
29Fri5:193.97:452.61:390.56:557:28Waning Gibbous29Fri
30Sat5:584.09:002.512:201.32:390.46:537:28Waning Gibbous30Sat
31Sun6:474.010:102.51:101.43:450.36:527:29Third Quarter31Sun
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 1:33 am — 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