Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Berkeley, CA.
Next low tide (tomorrow) : in 1h 00m at 11:44 pm (1.2 ft)
Next high tide : 6:20 am (4.1 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #9414816
Common Questions About Tides

Berkeley, CA Tides - May 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:144.49:315.63:201.23:001.15:126:59Waning Crescent1Sun
2Mon10:064.59:575.73:590.73:341.45:117:00Waning Crescent2Mon
3Tue10:544.610:215.84:340.24:071.85:107:01New Moon3Tue
4Wed11:404.610:455.95:06-0.14:392.15:097:02New Moon4Wed
5Thu12:254.65:39-0.45:112.55:087:03New Moon5Thu
6Fri1:104.66:12-0.55:442.85:077:04New Moon6Fri
7Sat1:574.56:47-0.66:183.15:067:05Waxing Crescent7Sat
8Sun12:025.82:464.57:25-0.66:543.35:057:05Waxing Crescent8Sun
9Mon12:335.73:404.48:06-0.57:373.55:047:06Waxing Crescent9Mon
10Tue1:095.54:374.48:52-0.48:323.65:037:07Waxing Crescent10Tue
11Wed1:545.25:314.59:42-0.49:423.55:027:08First Quarter11Wed
12Thu2:524.96:164.710:34-0.211:033.25:017:09First Quarter12Thu
13Fri4:074.66:545.011:27-0.15:007:10First Quarter13Fri
14Sat5:394.47:285.412:192.612:200.24:597:11First Quarter14Sat
15Sun7:104.48:025.81:251.71:120.54:587:12Waxing Gibbous15Sun
16Mon8:284.58:366.32:230.82:021.04:577:13Waxing Gibbous16Mon
17Tue9:374.89:136.73:16-0.22:521.44:577:13Waxing Gibbous17Tue
18Wed10:415.09:517.14:06-1.13:411.94:567:14Full Moon18Wed
19Thu11:425.110:337.24:55-1.74:292.34:557:15Full Moon19Thu
20Fri12:425.25:45-2.15:182.74:547:16Full Moon20Fri
21Sat1:405.16:34-2.16:083.04:547:17Waning Gibbous21Sat
22Sun12:037.02:385.17:25-1.97:023.24:537:18Waning Gibbous22Sun
23Mon12:526.53:375.08:18-1.68:033.34:527:18Waning Gibbous23Mon
24Tue1:466.04:355.09:12-1.19:163.34:527:19Waning Gibbous24Tue
25Wed2:455.35:295.010:05-0.610:413.14:517:20Third Quarter25Wed
26Thu3:544.76:195.210:580.04:517:21Third Quarter26Thu
27Fri5:164.27:015.312:042.711:47 AM0.54:507:21Third Quarter27Fri
28Sat6:403.97:375.51:142.112:331.04:507:22Third Quarter28Sat
29Sun7:553.98:085.72:091.51:161.54:497:23Waning Crescent29Sun
30Mon9:003.98:375.92:540.91:581.94:497:24Waning Crescent30Mon
31Tue9:564.19:056.03:340.42:382.34:487:24Waning Crescent31Tue
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 3:02 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 37% 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 First Quarter (37% 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