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 (tomorrow) : 3:58 am (-0.7 ft)
Next high tide : in 5h 57m at 8:28 pm (7.0 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 - Oct 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:075.712:156.25:511.06:260.56:045:53Full Moon1Wed
2Thu12:525.512:426.36:211.57:070.36:055:52Waning Gibbous2Thu
3Fri1:435.31:126.36:542.07:530.16:065:50Waning Gibbous3Fri
4Sat2:415.01:476.37:312.58:460.16:065:49Waning Gibbous4Sat
5Sun3:504.72:316.28:163.09:480.16:075:47Third Quarter5Sun
6Mon5:124.63:296.09:133.411:020.16:085:46Third Quarter6Mon
7Tue6:334.74:495.810:343.66:095:44Third Quarter7Tue
8Wed7:365.06:185.812:200.012:213.56:105:43Third Quarter8Wed
9Thu8:275.47:355.91:28-0.21:472.96:115:41Waning Crescent9Thu
10Fri9:105.88:416.02:26-0.32:512.26:125:40Waning Crescent10Fri
11Sat9:496.19:416.23:16-0.23:441.46:135:38Waning Crescent11Sat
12Sun10:266.510:366.14:000.04:310.76:145:37New Moon12Sun
13Mon11:006.711:276.04:390.35:150.26:155:35New Moon13Mon
14Tue11:346.85:160.85:58-0.16:165:34New Moon14Tue
15Wed12:185.812:076.75:501.46:39-0.36:175:33New Moon15Wed
16Thu1:105.512:396.56:232.07:22-0.26:185:31Waxing Crescent16Thu
17Fri2:035.21:126.36:572.68:060.06:185:30Waxing Crescent17Fri
18Sat3:004.91:465.97:323.18:530.26:195:28Waxing Crescent18Sat
19Sun4:034.72:245.58:133.59:460.56:205:27Waxing Crescent19Sun
20Mon5:154.63:135.29:083.810:500.76:215:26First Quarter20Mon
21Tue6:264.64:234.810:403.911:580.86:225:24First Quarter21Tue
22Wed7:214.85:514.712:413.76:235:23First Quarter22Wed
23Thu8:035.07:034.812:570.81:463.26:245:22First Quarter23Thu
24Fri8:395.38:024.91:460.72:322.76:255:20Waxing Gibbous24Fri
25Sat9:105.68:555.12:260.73:102.06:265:19Waxing Gibbous25Sat
26Sun9:395.99:435.23:020.73:451.46:275:18Waxing Gibbous26Sun
27Mon10:066.210:295.43:350.94:200.86:285:17Waxing Gibbous27Mon
28Tue10:336.411:155.54:081.14:540.26:295:16Full Moon28Tue
29Wed11:006.64:401.45:30-0.36:305:14Full Moon29Wed
30Thu12:025.511:28 AM6.85:131.86:09-0.76:325:13Full Moon30Thu
31Fri12:525.411:59 AM6.85:482.26:51-0.96:335:12Waning Gibbous31Fri
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 12:13 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