Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Berkeley, CA.
Next low tide (tomorrow) : 3:48 am (0.5 ft)
Next high tide : in 5h 22m at 8:19 pm (5.8 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Gibbous (74% illuminated)
Tide Station Location : Station #9414816
Common Questions About Tides

Berkeley, CA Tides - Nov 1924

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:205.32:066.38:142.89:16-0.76:345:10Waxing Crescent1Sat
2Sun4:285.33:075.99:223.010:20-0.46:355:09First Quarter2Sun
3Mon5:365.34:235.410:433.011:25-0.16:375:08First Quarter3Mon
4Tue6:395.55:495.112:102.76:385:07First Quarter4Tue
5Wed7:325.77:115.012:280.21:262.26:395:06Waxing Gibbous5Wed
6Thu8:186.08:205.01:270.52:281.66:405:05Waxing Gibbous6Thu
7Fri8:586.29:205.12:190.83:191.06:415:04Waxing Gibbous7Fri
8Sat9:356.310:135.13:051.14:030.56:425:03Waxing Gibbous8Sat
9Sun10:086.411:025.13:461.44:430.16:435:02Full Moon9Sun
10Mon10:396.411:495.14:241.75:19-0.16:445:02Full Moon10Mon
11Tue11:096.35:002.15:53-0.26:455:01Full Moon11Tue
12Wed12:345.111:37 AM6.25:342.46:28-0.36:465:00Full Moon12Wed
13Thu1:195.012:056.06:092.77:03-0.26:474:59Waning Gibbous13Thu
14Fri2:045.012:335.86:463.07:39-0.16:484:58Waning Gibbous14Fri
15Sat2:524.91:055.57:273.28:190.16:494:58Waning Gibbous15Sat
16Sun3:434.81:415.28:143.49:030.36:504:57Waning Gibbous16Sun
17Mon4:374.82:254.99:123.59:510.56:524:56Third Quarter17Mon
18Tue5:314.83:224.610:223.410:410.66:534:56Third Quarter18Tue
19Wed6:195.04:384.411:363.111:340.86:544:55Third Quarter19Wed
20Thu6:595.36:084.312:432.66:554:54Third Quarter20Thu
21Fri7:355.67:274.412:260.91:402.06:564:54Waning Crescent21Fri
22Sat8:096.08:344.71:171.12:291.26:574:53Waning Crescent22Sat
23Sun8:436.49:335.02:061.23:160.46:584:53Waning Crescent23Sun
24Mon9:196.710:295.22:551.44:01-0.46:594:52Waning Crescent24Mon
25Tue9:567.111:245.43:431.74:47-1.07:004:52New Moon25Tue
26Wed10:367.34:301.95:33-1.57:014:52New Moon26Wed
27Thu12:195.611:19 AM7.35:192.26:21-1.77:024:51New Moon27Thu
28Fri1:145.612:067.26:092.57:11-1.77:034:51Waxing Crescent28Fri
29Sat2:115.612:556.87:032.78:03-1.47:044:51Waxing Crescent29Sat
30Sun3:095.61:506.38:032.98:57-1.07:054:50Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414816)

Common Questions About Berkeley, CA Tides

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What time does the tide turn (slack tide) in Berkeley, CA today?

Slack tide in Berkeley, CA is approximately 12:03 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 Berkeley, CA?

Berkeley, CA is currently in a transitional phase. Tonight's moon is 74% 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 Berkeley, 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 Berkeley, CA?

Tide predictions for Berkeley, 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 Berkeley, CA?

Tide data for Berkeley, CA is sourced from NOAA Station #9414816. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414816.

What is the moon phase in Berkeley, CA tonight?

Tonight the moon over Berkeley, CA is Waxing Gibbous (74% illuminated). This places Berkeley, 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