Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide : 9:46 pm (1.3 ft)
Next high tide : in 50m at 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 - Jul 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:165.93:526.08:54-0.79:412.14:507:35Waning Gibbous1Sun
2Mon3:235.14:396.29:390.110:591.74:507:34Third Quarter2Mon
3Tue4:404.55:276.410:240.94:517:34Third Quarter3Tue
4Wed6:054.16:146.512:161.211:13 AM1.74:517:34Third Quarter4Wed
5Thu7:284.07:026.61:250.612:072.44:527:34Waning Crescent5Thu
6Fri8:434.17:486.72:240.21:052.94:527:34Waning Crescent6Fri
7Sat9:474.38:336.73:17-0.22:053.24:537:34Waning Crescent7Sat
8Sun10:394.59:176.74:02-0.53:013.34:547:33Waning Crescent8Sun
9Mon11:244.79:596.64:42-0.73:523.34:547:33New Moon9Mon
10Tue12:034.95:18-0.84:353.34:557:33New Moon10Tue
11Wed12:405.05:51-0.85:143.24:567:32New Moon11Wed
12Thu1:165.16:22-0.85:533.14:567:32New Moon12Thu
13Fri1:515.26:52-0.66:323.04:577:32Waxing Crescent13Fri
14Sat12:265.92:245.27:20-0.47:162.94:587:31Waxing Crescent14Sat
15Sun1:035.52:555.37:470.08:032.84:587:31Waxing Crescent15Sun
16Mon1:455.13:245.48:150.48:542.54:597:30Waxing Crescent16Mon
17Tue2:334.63:545.68:450.99:502.25:007:30Waxing Crescent17Tue
18Wed3:334.24:275.79:191.410:541.95:007:29First Quarter18Wed
19Thu4:543.95:066.09:581.95:017:28First Quarter19Thu
20Fri6:313.85:536.212:041.310:47 AM2.55:027:28First Quarter20Fri
21Sat7:554.06:456.51:110.711:48 AM2.95:037:27Waxing Gibbous21Sat
22Sun9:054.37:406.92:120.012:573.25:037:26Waxing Gibbous22Sun
23Mon10:024.78:367.23:08-0.72:073.25:047:26Waxing Gibbous23Mon
24Tue10:515.19:327.44:00-1.33:153.15:057:25Waxing Gibbous24Tue
25Wed11:365.410:277.54:47-1.64:172.85:067:24Full Moon25Wed
26Thu12:195.75:32-1.85:152.45:077:23Full Moon26Thu
27Fri1:016.06:16-1.66:122.15:077:23Full Moon27Fri
28Sat12:157.11:426.26:58-1.27:101.85:087:22Waning Gibbous28Sat
29Sun1:116.52:246.47:40-0.68:121.55:097:21Waning Gibbous29Sun
30Mon2:115.83:066.58:200.29:171.35:107:20Waning Gibbous30Mon
31Tue3:155.13:496.59:001.010:261.15:117:19Third Quarter31Tue
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 6:39 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