Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide : in 2h 06m at 8:18 am (0.1 ft)
Next high tide : 2:55 pm (6.3 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Nov 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:275.612:257.36:152.57:29-1.56:345:10Waning Gibbous1Sun
2Mon2:265.51:156.97:072.98:24-1.26:355:09Waning Gibbous2Mon
3Tue3:265.32:106.38:083.19:22-0.76:365:08Waning Gibbous3Tue
4Wed4:295.23:145.79:243.310:22-0.26:375:07Third Quarter4Wed
5Thu5:325.34:305.111:003.111:250.36:395:06Third Quarter5Thu
6Fri6:285.55:524.712:322.76:405:05Third Quarter6Fri
7Sat7:155.77:084.612:240.71:402.16:415:04Third Quarter7Sat
8Sun7:565.98:124.61:161.12:331.56:425:03Waning Crescent8Sun
9Mon8:326.19:094.72:011.43:171.06:435:02Waning Crescent9Mon
10Tue9:066.310:004.82:421.83:540.56:445:01Waning Crescent10Tue
11Wed9:376.410:474.93:182.14:280.16:455:01Waning Crescent11Wed
12Thu10:076.511:305.03:522.35:00-0.26:465:00New Moon12Thu
13Fri10:376.54:232.65:31-0.46:474:59New Moon13Fri
14Sat12:135.011:05 AM6.44:542.86:03-0.56:484:58New Moon14Sat
15Sun12:565.011:34 AM6.35:263.06:36-0.56:494:58New Moon15Sun
16Mon1:404.912:036.25:593.17:11-0.56:504:57Waxing Crescent16Mon
17Tue2:264.912:355.96:383.37:49-0.46:514:56Waxing Crescent17Tue
18Wed3:134.91:125.67:243.48:29-0.26:524:56Waxing Crescent18Wed
19Thu4:014.92:005.38:213.59:130.06:534:55Waxing Crescent19Thu
20Fri4:495.03:014.99:313.310:010.26:554:54First Quarter20Fri
21Sat5:365.34:234.510:553.010:540.66:564:54First Quarter21Sat
22Sun6:195.65:594.412:172.36:574:53First Quarter22Sun
23Mon6:596.17:224.51:231.46:584:53Waxing Gibbous23Mon
24Tue7:396.58:344.712:461.32:200.56:594:52Waxing Gibbous24Tue
25Wed8:207.09:395.01:411.73:12-0.47:004:52Waxing Gibbous25Wed
26Thu9:037.410:385.32:352.04:02-1.27:014:52Waxing Gibbous26Thu
27Fri9:477.711:335.53:282.34:51-1.77:024:51Full Moon27Fri
28Sat10:337.84:192.55:39-2.07:034:51Full Moon28Sat
29Sun12:265.611:19 AM7.75:102.76:26-2.07:044:51Full Moon29Sun
30Mon1:195.612:077.36:012.87:15-1.77:054:50Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414764)

Common Questions About Oakland - Inner Harbor, CA Tides

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

Slack tide in Oakland - Inner Harbor, CA is approximately 11:36 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 Oakland - Inner Harbor, CA?

Oakland - Inner Harbor, CA is currently in a spring phase. Tonight's moon is 12% 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 (12% 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