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 2h 29m 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 - Jul 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:422.66:560.25:541.15:488:33Waning Crescent1Mon
2Tue12:064.31:482.77:56-0.26:481.35:498:33Waning Crescent2Tue
3Wed12:474.42:482.78:51-0.47:421.55:498:33Waning Crescent3Wed
4Thu1:274.43:452.89:41-0.68:351.65:508:33New Moon4Thu
5Fri2:064.34:382.910:28-0.69:271.75:508:33New Moon5Fri
6Sat2:464.35:273.011:11-0.610:171.85:518:32New Moon6Sat
7Sun3:274.26:133.111:50-0.511:061.85:528:32New Moon7Sun
8Mon4:094.16:553.112:27-0.45:528:32Waxing Crescent8Mon
9Tue4:533.97:353.212:59-0.25:538:32Waxing Crescent9Tue
10Wed5:403.78:133.312:461.71:290.05:538:31Waxing Crescent10Wed
11Thu6:333.48:503.41:411.71:570.35:548:31Waxing Crescent11Thu
12Fri7:413.09:263.62:441.52:240.55:558:30First Quarter12Fri
13Sat9:122.710:003.73:541.32:560.85:558:30First Quarter13Sat
14Sun10:392.510:323.85:041.13:351.15:568:29First Quarter14Sun
15Mon11:532.511:034.06:110.74:211.35:578:29First Quarter15Mon
16Tue12:582.67:090.35:141.55:588:28Waxing Gibbous16Tue
17Wed1:562.78:010.06:101.75:588:28Waxing Gibbous17Wed
18Thu12:134.32:492.78:48-0.27:061.85:598:27Waxing Gibbous18Thu
19Fri12:554.43:382.89:32-0.48:021.86:008:26Full Moon19Fri
20Sat1:414.64:232.910:14-0.58:561.76:018:26Full Moon20Sat
21Sun2:294.65:043.010:54-0.59:511.66:018:25Full Moon21Sun
22Mon3:194.65:423.111:32-0.510:461.46:028:24Full Moon22Mon
23Tue4:114.56:183.312:08-0.36:038:24Waning Gibbous23Tue
24Wed5:054.36:543.512:44-0.26:048:23Waning Gibbous24Wed
25Thu6:033.97:323.812:431.21:190.16:058:22Waning Gibbous25Thu
26Fri7:123.48:144.01:501.11:570.46:058:21Third Quarter26Fri
27Sat8:403.09:024.23:040.92:400.76:068:20Third Quarter27Sat
28Sun10:092.79:544.34:230.73:291.06:078:19Third Quarter28Sun
29Mon11:292.710:494.35:390.44:281.36:088:19Third Quarter29Mon
30Tue12:392.76:470.15:321.56:098:18Waning Crescent30Tue
31Wed1:412.97:46-0.26:361.66:108:17Waning Crescent31Wed
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