Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Berkeley, CA.
Next low tide : 9:20 am (1.0 ft)
Next high tide : in 22m at 3:06 am (4.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9414816
Common Questions About Tides

Berkeley, CA Tides - Oct 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:315.911:216.24:57-0.15:151.37:046:53Full Moon1Tue
2Wed12:046.25:380.06:010.77:056:51Full Moon2Wed
3Thu12:136.212:386.56:180.36:480.17:066:50Full Moon3Thu
4Fri1:076.11:146.66:590.77:37-0.27:076:48Full Moon4Fri
5Sat2:045.91:526.77:411.38:29-0.57:086:47Waning Gibbous5Sat
6Sun3:055.62:346.78:261.99:24-0.57:086:45Waning Gibbous6Sun
7Mon4:125.33:226.59:162.410:26-0.47:096:44Waning Gibbous7Mon
8Tue5:275.04:176.210:152.911:34-0.27:106:42Third Quarter8Tue
9Wed6:465.05:265.811:293.27:116:41Third Quarter9Wed
10Thu7:595.16:465.612:450.012:553.27:126:40Third Quarter10Thu
11Fri8:595.38:055.51:530.12:172.97:136:38Waning Crescent11Fri
12Sat9:475.59:125.52:530.13:242.57:146:37Waning Crescent12Sat
13Sun10:275.710:095.53:450.34:162.07:156:35Waning Crescent13Sun
14Mon11:025.810:595.54:290.45:011.57:166:34Waning Crescent14Mon
15Tue11:345.911:455.55:070.65:401.17:176:32New Moon15Tue
16Wed12:036.05:410.96:150.87:186:31New Moon16Wed
17Thu12:295.412:306.06:121.36:490.57:196:30New Moon17Thu
18Fri1:125.312:555.96:421.77:220.47:206:28New Moon18Fri
19Sat1:555.11:195.97:132.17:570.37:216:27Waxing Crescent19Sat
20Sun2:405.01:435.77:452.58:340.47:226:26Waxing Crescent20Sun
21Mon3:284.82:105.68:202.89:140.47:236:24Waxing Crescent21Mon
22Tue4:224.62:415.48:593.210:010.57:246:23Waxing Crescent22Tue
23Wed5:264.53:205.29:483.410:530.67:256:22First Quarter23Wed
24Thu6:354.54:125.010:513.611:510.67:266:20First Quarter24Thu
25Fri7:384.75:224.812:073.57:276:19First Quarter25Fri
26Sat8:264.96:474.812:510.61:233.27:286:18First Quarter26Sat
27Sun8:045.27:084.91:470.51:282.76:295:17Waxing Gibbous27Sun
28Mon8:385.68:165.21:400.42:232.06:305:15Waxing Gibbous28Mon
29Tue9:116.09:175.52:290.43:131.26:315:14Waxing Gibbous29Tue
30Wed9:456.410:145.73:160.54:000.36:325:13Waxing Gibbous30Wed
31Thu10:196.711:115.84:000.84:47-0.46:335:12Full Moon31Thu
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 6:13 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 Waning 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