Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Berkeley, CA.
Next low tide : in 2h 28m at 11:22 pm (1.3 ft)
Next high tide (tomorrow) : 5:28 am (4.1 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9414816
Common Questions About Tides

Berkeley, CA Tides - Jul 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:064.26:485.511:390.95:518:35First Quarter1Wed
2Thu6:334.07:265.81:032.112:271.35:528:35First Quarter2Thu
3Fri8:054.08:066.22:031.41:191.75:528:35First Quarter3Fri
4Sat9:234.28:496.62:590.62:152.15:538:35Waxing Gibbous4Sat
5Sun10:304.69:347.03:52-0.13:122.45:538:34Waxing Gibbous5Sun
6Mon11:294.910:217.34:43-0.94:092.55:548:34Waxing Gibbous6Mon
7Tue12:245.25:33-1.45:052.65:548:34Full Moon7Tue
8Wed1:165.46:22-1.86:002.65:558:33Full Moon8Wed
9Thu12:007.42:075.67:10-1.96:562.65:568:33Full Moon9Thu
10Fri12:537.22:565.77:58-1.87:542.65:568:33Waning Gibbous10Fri
11Sat1:476.83:455.88:46-1.48:562.55:578:32Waning Gibbous11Sat
12Sun2:456.34:345.99:35-0.810:042.35:588:32Waning Gibbous12Sun
13Mon3:475.65:236.010:23-0.211:172.15:588:31Third Quarter13Mon
14Tue4:584.96:136.011:120.55:598:31Third Quarter14Tue
15Wed6:194.47:026.112:331.812:021.26:008:30Third Quarter15Wed
16Thu7:444.27:496.21:431.312:541.96:008:30Third Quarter16Thu
17Fri9:024.28:346.32:460.91:472.46:018:29Waning Crescent17Fri
18Sat10:084.39:166.43:400.52:412.76:028:29Waning Crescent18Sat
19Sun11:044.59:566.44:270.23:342.96:038:28Waning Crescent19Sun
20Mon11:514.710:346.45:08-0.14:233.06:038:27Waning Crescent20Mon
21Tue12:334.95:45-0.35:073.16:048:27New Moon21Tue
22Wed1:125.06:20-0.45:483.06:058:26New Moon22Wed
23Thu1:495.16:53-0.46:283.06:068:25New Moon23Thu
24Fri12:216.22:255.17:25-0.47:083.06:078:24New Moon24Fri
25Sat12:566.02:595.27:56-0.37:502.96:078:23Waxing Crescent25Sat
26Sun1:325.83:315.28:28-0.18:342.86:088:23Waxing Crescent26Sun
27Mon2:105.54:025.39:010.29:222.76:098:22Waxing Crescent27Mon
28Tue2:545.14:335.49:360.610:172.56:108:21Waxing Crescent28Tue
29Wed3:464.75:065.610:151.011:172.16:118:20First Quarter29Wed
30Thu4:524.45:445.810:581.56:128:19First Quarter30Thu
31Fri6:174.16:296.012:211.711:47 AM2.06:128:18First Quarter31Fri
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 2:25 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 64% 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 Third Quarter (64% 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