Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide : in 2h 43m at 8:14 am (-0.1 ft)
Next high tide : 3:09 pm (5.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Apr 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:165.77:244.912:310.15:546:31First Quarter1Mon
2Tue6:325.58:235.112:413.11:390.15:536:32First Quarter2Tue
3Wed7:405.59:115.32:002.82:360.15:516:33Waxing Gibbous3Wed
4Thu8:405.59:515.53:002.33:240.15:506:34Waxing Gibbous4Thu
5Fri9:335.610:265.73:481.94:040.25:486:35Waxing Gibbous5Fri
6Sat10:205.610:585.84:281.54:380.45:476:36Waxing Gibbous6Sat
7Sun11:035.611:275.95:021.15:080.65:456:36Full Moon7Sun
8Mon11:445.511:555.95:340.85:350.95:446:37Full Moon8Mon
9Tue12:245.36:050.66:011.35:426:38Full Moon9Tue
10Wed12:215.91:065.16:360.46:271.75:416:39Full Moon10Wed
11Thu12:475.81:494.97:090.46:542.15:396:40Waning Gibbous11Thu
12Fri1:125.62:374.77:450.47:262.45:386:41Waning Gibbous12Fri
13Sat1:395.53:304.58:250.48:022.85:376:42Waning Gibbous13Sat
14Sun2:115.34:344.39:120.48:483.15:356:43Waning Gibbous14Sun
15Mon2:515.25:454.310:060.59:473.35:346:44Third Quarter15Mon
16Tue3:485.06:494.511:100.411:083.35:326:45Third Quarter16Tue
17Wed5:074.97:414.812:170.35:316:46Third Quarter17Wed
18Thu6:325.08:245.212:393.01:180.15:306:46Third Quarter18Thu
19Fri7:445.29:045.61:502.42:130.05:286:47Waning Crescent19Fri
20Sat8:485.59:416.02:481.73:02-0.15:276:48Waning Crescent20Sat
21Sun9:475.810:186.53:390.83:490.05:266:49Waning Crescent21Sun
22Mon10:436.010:556.84:270.04:330.35:246:50New Moon22Mon
23Tue11:386.011:347.05:15-0.75:150.75:236:51New Moon23Tue
24Wed12:345.96:02-1.15:581.25:226:52New Moon24Wed
25Thu12:137.01:325.76:52-1.36:431.75:206:53Waxing Crescent25Thu
26Fri12:566.92:335.47:44-1.37:322.25:196:54Waxing Crescent26Fri
27Sat1:426.63:365.28:40-1.18:272.75:186:55Waxing Crescent27Sat
28Sun3:346.15:455.010:40-0.710:353.06:177:56Waxing Crescent28Sun
29Mon4:345.66:545.011:45-0.46:157:57First Quarter29Mon
30Tue5:465.17:565.112:073.112:530.06:147:58First Quarter30Tue
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 11:41 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 90% 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 Waning Gibbous (90% 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