Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Berkeley, CA.
Next low tide : 12:20 pm (2.8 ft)
Next high tide : in 54m at 8:09 am (3.8 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:04 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9414816
Common Questions About Tides

Berkeley, CA Tides - Apr 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:175.19:544.92:242.73:040.36:527:32Waning Crescent1Sat
2Sun9:185.110:335.13:272.33:540.36:517:33Waning Crescent2Sun
3Mon10:115.111:085.24:171.94:350.46:497:34Waning Crescent3Mon
4Tue10:575.211:395.44:581.65:110.56:487:35Waning Crescent4Tue
5Wed11:405.25:351.25:430.66:467:36New Moon5Wed
6Thu12:075.512:215.26:090.96:140.86:457:37New Moon6Thu
7Fri12:345.51:015.16:420.66:441.16:437:38New Moon7Fri
8Sat1:005.51:425.07:150.47:141.46:427:39New Moon8Sat
9Sun1:245.52:234.87:500.37:461.86:407:40Waxing Crescent9Sun
10Mon1:495.53:074.78:270.28:202.16:397:41Waxing Crescent10Mon
11Tue2:165.43:564.59:080.28:582.56:387:41Waxing Crescent11Tue
12Wed2:485.34:544.39:530.29:442.86:367:42Waxing Crescent12Wed
13Thu3:285.26:014.310:460.210:423.06:357:43First Quarter13Thu
14Fri4:195.17:104.411:440.211:523.06:337:44First Quarter14Fri
15Sat5:265.08:094.712:470.16:327:45First Quarter15Sat
16Sun6:494.98:585.01:072.71:480.06:317:46First Quarter16Sun
17Mon8:115.19:415.42:192.22:47-0.16:297:47Waxing Gibbous17Mon
18Tue9:235.310:215.83:221.63:41-0.16:287:48Waxing Gibbous18Tue
19Wed10:265.511:006.24:190.84:310.06:267:49Waxing Gibbous19Wed
20Thu11:265.711:396.55:110.05:190.26:257:50Full Moon20Thu
21Fri12:245.86:01-0.66:050.66:247:51Full Moon21Fri
22Sat12:196.71:215.76:50-1.16:501.06:237:52Full Moon22Sat
23Sun1:006.72:185.57:39-1.37:361.56:217:53Waning Gibbous23Sun
24Mon1:426.63:175.38:29-1.38:242.06:207:54Waning Gibbous24Mon
25Tue2:266.34:195.19:22-1.09:172.46:197:54Waning Gibbous25Tue
26Wed3:145.95:244.910:17-0.710:192.86:177:55Waning Gibbous26Wed
27Thu4:085.46:314.811:16-0.311:332.96:167:56Third Quarter27Thu
28Fri5:124.97:344.912:170.16:157:57Third Quarter28Fri
29Sat6:284.68:285.012:562.81:170.36:147:58Third Quarter29Sat
30Sun7:464.49:125.12:112.52:120.66:137:59Third Quarter30Sun
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 10:14 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 63% 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 (63% 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