Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide : 1:48 pm (3.4 ft)
Next high tide : in 6h 10m at 9:53 am (4.5 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Sep 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:425.610:517.14:58-1.04:442.56:397:38Waning Crescent1Wed
2Thu12:215.95:43-1.15:391.96:407:37New Moon2Thu
3Fri12:586.36:25-1.06:311.46:407:35New Moon3Fri
4Sat12:407.01:366.57:05-0.67:220.96:417:34New Moon4Sat
5Sun1:346.72:146.77:450.08:160.66:427:32Waxing Crescent5Sun
6Mon2:326.12:536.78:240.79:130.46:437:31Waxing Crescent6Mon
7Tue3:345.53:356.69:041.510:130.46:447:29Waxing Crescent7Tue
8Wed4:425.04:206.49:472.311:200.56:457:28First Quarter8Wed
9Thu6:014.65:136.210:353.06:467:26First Quarter9Thu
10Fri7:284.56:175.912:360.611:41 AM3.56:467:25First Quarter10Fri
11Sat8:444.67:275.81:510.51:213.76:477:23First Quarter11Sat
12Sun9:444.88:315.82:560.42:463.66:487:21Waxing Gibbous12Sun
13Mon10:305.09:275.93:490.23:463.36:497:20Waxing Gibbous13Mon
14Tue11:075.210:166.04:330.14:332.96:507:18Waxing Gibbous14Tue
15Wed11:395.411:006.05:090.15:112.56:517:17Waxing Gibbous15Wed
16Thu12:085.65:400.15:442.16:517:15Full Moon16Thu
17Fri12:365.76:080.36:161.86:527:14Full Moon17Fri
18Sat12:195.91:025.86:330.56:481.56:537:12Full Moon18Sat
19Sun12:575.71:265.96:560.87:201.26:547:11Full Moon19Sun
20Mon1:365.51:495.97:201.37:541.06:557:09Waning Gibbous20Mon
21Tue2:185.22:125.97:461.78:320.96:567:07Waning Gibbous21Tue
22Wed3:054.92:365.98:142.29:150.86:577:06Waning Gibbous22Wed
23Thu4:014.63:065.98:472.710:060.86:577:04Waning Gibbous23Thu
24Fri5:124.33:455.89:283.111:070.76:587:03Third Quarter24Fri
25Sat6:414.34:405.710:213.56:597:01Third Quarter25Sat
26Sun8:014.56:005.712:220.511:38 AM3.77:007:00Third Quarter26Sun
27Mon9:004.87:285.81:390.21:193.67:016:58Third Quarter27Mon
28Tue9:475.28:426.12:44-0.12:443.17:026:57Waning Crescent28Tue
29Wed10:275.69:476.33:39-0.43:492.47:036:55Waning Crescent29Wed
30Thu11:056.010:476.54:27-0.54:441.67:046:53Waning Crescent30Thu
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 11:50 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 transitional phase. Tonight's moon is 21% 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 shifting between spring and neap.

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 Crescent (21% illuminated). This places Oakland - Inner Harbor, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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