Tides Today & Tomorrow in Berkeley, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Berkeley, CA.
Next low tide : in 1h 10m at 9:24 am (-0.1 ft)
Next high tide : 4:36 pm (5.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9414816
Common Questions About Tides

Berkeley, CA Tides - Oct 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:175.75:490.66:081.47:056:52Full Moon1Mon
2Tue12:165.512:425.76:180.96:421.17:066:50Full Moon2Tue
3Wed12:565.41:055.86:471.27:180.87:066:49Full Moon3Wed
4Thu1:375.31:285.87:171.67:540.67:076:47Waning Gibbous4Thu
5Fri2:215.11:535.97:492.08:340.57:086:46Waning Gibbous5Fri
6Sat3:104.92:225.98:242.49:200.47:096:44Waning Gibbous6Sat
7Sun4:084.72:575.89:032.910:120.47:106:43Waning Gibbous7Sun
8Mon5:184.53:425.79:533.211:120.37:116:41Third Quarter8Mon
9Tue6:404.54:415.610:593.57:126:40Third Quarter9Tue
10Wed7:534.75:585.512:190.212:183.47:136:38Third Quarter10Wed
11Thu8:495.07:265.51:260.11:393.17:146:37Third Quarter11Thu
12Fri9:345.48:445.72:28-0.12:512.67:156:35Waning Crescent12Fri
13Sat10:145.89:515.93:24-0.23:521.87:166:34Waning Crescent13Sat
14Sun10:526.210:526.14:15-0.14:461.07:176:33Waning Crescent14Sun
15Mon11:296.511:506.15:020.15:370.37:186:31New Moon15Mon
16Tue12:056.75:460.56:25-0.27:196:30New Moon16Tue
17Wed12:476.012:426.86:281.07:12-0.67:206:28New Moon17Wed
18Thu1:435.81:196.87:091.58:00-0.77:206:27Waxing Crescent18Thu
19Fri2:415.51:576.67:522.18:49-0.67:216:26Waxing Crescent19Fri
20Sat3:415.22:366.28:362.79:41-0.37:226:24Waxing Crescent20Sat
21Sun4:465.03:195.89:263.210:360.07:236:23Waxing Crescent21Sun
22Mon5:574.84:095.410:273.511:370.37:246:22First Quarter22Mon
23Tue7:074.85:145.011:473.67:256:21First Quarter23Tue
24Wed8:084.96:344.812:390.51:153.47:266:19First Quarter24Wed
25Thu8:565.17:524.71:380.72:263.17:276:18First Quarter25Thu
26Fri9:335.38:554.72:300.73:192.67:286:17Waxing Gibbous26Fri
27Sat10:055.59:494.93:150.84:012.17:296:16Waxing Gibbous27Sat
28Sun9:335.69:375.02:540.93:391.56:315:14Waxing Gibbous28Sun
29Mon10:005.810:225.13:291.14:141.06:325:13Waxing Gibbous29Mon
30Tue10:256.011:065.14:021.34:480.66:335:12Full Moon30Tue
31Wed10:496.111:505.14:351.65:220.26:345:11Full Moon31Wed
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 1:00 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 spring phase. Tonight's moon is 80% 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 maximum.

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 (80% illuminated). This places Berkeley, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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