Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Berkeley, CA.
Next low tide (tomorrow) : 1:17 am (1.7 ft)
Next high tide : in 2h 29m at 6:47 pm (5.9 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 - Oct 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:064.55:285.211:433.27:056:51First Quarter1Sat
2Sun8:064.76:475.212:470.812:563.07:066:50First Quarter2Sun
3Mon8:545.08:045.41:470.62:062.67:076:48Waxing Gibbous3Mon
4Tue9:355.49:115.62:420.43:082.07:086:47Waxing Gibbous4Tue
5Wed10:135.910:115.93:340.34:031.37:096:45Waxing Gibbous5Wed
6Thu10:506.311:086.14:220.34:540.67:096:44Waxing Gibbous6Thu
7Fri11:286.65:080.45:44-0.17:106:42Full Moon7Fri
8Sat12:046.212:086.95:530.76:33-0.67:116:41Full Moon8Sat
9Sun1:006.112:497.06:371.07:23-0.87:126:39Full Moon9Sun
10Mon1:576.01:327.07:231.58:14-0.97:136:38Waning Gibbous10Mon
11Tue2:565.72:186.88:112.09:08-0.77:146:37Waning Gibbous11Tue
12Wed3:585.43:086.49:032.410:07-0.47:156:35Waning Gibbous12Wed
13Thu5:065.24:046.010:042.811:10-0.17:166:34Third Quarter13Thu
14Fri6:165.15:125.511:193.07:176:32Third Quarter14Fri
15Sat7:245.16:305.212:150.212:432.97:186:31Third Quarter15Sat
16Sun8:225.37:475.01:190.52:012.67:196:30Third Quarter16Sun
17Mon9:095.58:545.02:180.73:042.27:206:28Waning Crescent17Mon
18Tue9:495.69:505.03:080.93:551.87:216:27Waning Crescent18Tue
19Wed10:245.810:405.13:521.14:371.37:226:25Waning Crescent19Wed
20Thu10:555.911:255.24:301.25:140.97:236:24Waning Crescent20Thu
21Fri11:246.05:041.45:480.67:246:23New Moon21Fri
22Sat12:075.211:51 AM6.15:371.76:200.37:256:22New Moon22Sat
23Sun12:495.212:186.16:081.96:530.27:266:20New Moon23Sun
24Mon1:305.112:446.06:412.27:270.17:276:19New Moon24Mon
25Tue2:135.01:105.97:142.58:030.17:286:18Waxing Crescent25Tue
26Wed2:574.91:395.87:502.78:410.17:296:17Waxing Crescent26Wed
27Thu3:444.82:135.68:303.09:240.27:306:15Waxing Crescent27Thu
28Fri4:364.72:535.49:183.210:120.37:316:14Waxing Crescent28Fri
29Sat5:334.73:445.210:173.311:050.47:326:13First Quarter29Sat
30Sun6:314.84:504.911:293.27:336:12First Quarter30Sun
31Mon7:245.16:154.812:020.512:442.87:346:11First Quarter31Mon
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 10:02 pm — 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