Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Berkeley, CA.
Next low tide (tomorrow) : in 4h 33m at 1:17 am (1.7 ft)
Next high tide (tomorrow) : 6:57 am (4.0 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414816
Common Questions About Tides

Berkeley, CA Tides - Feb 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:496.811:285.43:412.54:48-0.97:125:32Full Moon1Wed
2Thu10:376.74:342.35:29-0.97:115:33Full Moon2Thu
3Fri12:105.511:22 AM6.55:222.26:07-0.77:115:35Full Moon3Fri
4Sat12:495.612:056.26:072.06:42-0.47:105:36Full Moon4Sat
5Sun1:265.612:485.86:502.07:160.07:095:37Waning Gibbous5Sun
6Mon2:015.61:305.47:341.97:490.47:085:38Waning Gibbous6Mon
7Tue2:365.52:144.98:201.98:220.97:075:39Waning Gibbous7Tue
8Wed3:095.43:044.59:101.98:581.47:065:40Waning Gibbous8Wed
9Thu3:455.44:054.110:051.89:371.97:055:41Third Quarter9Thu
10Fri4:245.35:253.811:071.710:232.37:035:42Third Quarter10Fri
11Sat5:105.46:523.812:121.57:025:43Third Quarter11Sat
12Sun6:025.48:054.01:141.17:015:45Third Quarter12Sun
13Mon6:575.69:014.312:202.82:090.77:005:46Waning Crescent13Mon
14Tue7:495.89:464.61:242.92:570.36:595:47Waning Crescent14Tue
15Wed8:386.010:254.92:242.73:39-0.16:585:48Waning Crescent15Wed
16Thu9:246.311:025.23:182.54:19-0.56:575:49Waning Crescent16Thu
17Fri10:096.411:375.44:072.24:57-0.76:555:50New Moon17Fri
18Sat10:556.54:541.85:35-0.76:545:51New Moon18Sat
19Sun12:125.711:43 AM6.45:401.56:14-0.66:535:52New Moon19Sun
20Mon12:485.912:326.26:281.16:53-0.36:525:53Waxing Crescent20Mon
21Tue1:256.11:265.87:190.97:340.26:505:54Waxing Crescent21Tue
22Wed2:046.22:245.48:140.78:180.86:495:55Waxing Crescent22Wed
23Thu2:476.23:314.99:140.69:071.46:485:56Waxing Crescent23Thu
24Fri3:366.24:504.510:210.510:022.06:465:57First Quarter24Fri
25Sat4:336.16:174.411:340.411:072.46:455:58First Quarter25Sat
26Sun5:386.17:374.512:470.26:445:59First Quarter26Sun
27Mon6:486.08:424.712:212.61:550.06:426:00Waxing Gibbous27Mon
28Tue7:546.19:355.01:372.62:53-0.26:416:01Waxing Gibbous28Tue
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 4:07 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Berkeley, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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