Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide : in 1h 43m at 8:52 am (0.8 ft)
Next high tide : 3:32 pm (6.2 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Feb 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:137.211:105.52:573.14:24-1.37:135:31Waning Crescent1Fri
2Sat10:087.411:505.83:582.75:07-1.57:125:33New Moon2Sat
3Sun11:007.44:542.25:49-1.57:115:34New Moon3Sun
4Mon12:296.211:53 AM7.25:471.86:29-1.27:115:35New Moon4Mon
5Tue1:086.412:476.86:411.47:09-0.67:105:36Waxing Crescent5Tue
6Wed1:476.61:446.17:381.17:480.27:095:37Waxing Crescent6Wed
7Thu2:286.72:455.48:380.98:281.07:085:38Waxing Crescent7Thu
8Fri3:116.73:544.89:430.99:091.87:075:39First Quarter8Fri
9Sat3:586.65:154.310:560.89:542.57:065:40First Quarter9Sat
10Sun4:526.56:454.112:150.77:055:41First Quarter10Sun
11Mon5:546.38:054.31:290.57:035:43First Quarter11Mon
12Tue6:576.39:104.512:173.42:320.27:025:44Waxing Gibbous12Tue
13Wed7:566.39:594.81:453.53:240.07:015:45Waxing Gibbous13Wed
14Thu8:496.310:385.02:533.34:06-0.27:005:46Waxing Gibbous14Thu
15Fri9:366.411:115.23:443.14:41-0.26:595:47Waxing Gibbous15Fri
16Sat10:196.311:425.44:262.85:12-0.26:585:48Full Moon16Sat
17Sun10:586.35:022.55:39-0.16:575:49Full Moon17Sun
18Mon12:115.511:35 AM6.15:352.26:040.16:555:50Full Moon18Mon
19Tue12:395.712:125.96:081.96:270.46:545:51Full Moon19Tue
20Wed1:055.712:505.56:431.76:510.86:535:52Waning Gibbous20Wed
21Thu1:305.81:305.27:191.67:151.26:525:53Waning Gibbous21Thu
22Fri1:555.82:144.87:591.47:431.76:505:54Waning Gibbous22Fri
23Sat2:215.83:074.48:441.38:142.26:495:55Waning Gibbous23Sat
24Sun2:515.94:164.19:371.28:522.66:485:56Third Quarter24Sun
25Mon3:305.95:513.910:421.09:403.06:465:57Third Quarter25Mon
26Tue4:255.97:184.112:000.76:455:58Third Quarter26Tue
27Wed5:386.08:224.41:140.36:445:59Third Quarter27Wed
28Thu6:546.29:134.912:193.42:17-0.26:426:00Waning Crescent28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414764)

Common Questions About Oakland - Inner Harbor, CA Tides

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What time does the tide turn (slack tide) in Oakland - Inner Harbor, CA today?

Slack tide in Oakland - Inner Harbor, CA is approximately 12:12 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 Oakland - Inner Harbor, CA?

Oakland - Inner Harbor, CA is currently in a spring phase. Tonight's moon is 19% 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 Oakland - Inner Harbor, 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 Oakland - Inner Harbor, CA?

Tide predictions for Oakland - Inner Harbor, 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 Oakland - Inner Harbor, CA?

Tide data for Oakland - Inner Harbor, CA is sourced from NOAA Station #9414764. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414764.

What is the moon phase in Oakland - Inner Harbor, CA tonight?

Tonight the moon over Oakland - Inner Harbor, CA is Waxing Crescent (19% illuminated). This places Oakland - Inner Harbor, 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