Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide (tomorrow) : 2:57 am (-0.2 ft)
Next high tide : in 5h 40m at 7:23 pm (6.7 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:18 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Jun 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:104.210:016.14:200.83:281.75:488:26Waxing Gibbous1Fri
2Sat11:044.310:326.34:570.34:052.15:488:26Waxing Gibbous2Sat
3Sun11:534.511:026.35:31-0.14:412.45:478:27Waxing Gibbous3Sun
4Mon12:394.66:04-0.45:162.75:478:28Full Moon4Mon
5Tue1:234.76:36-0.75:502.95:478:28Full Moon5Tue
6Wed12:006.32:084.87:08-0.86:243.15:478:29Full Moon6Wed
7Thu12:306.22:544.87:42-0.87:003.35:478:29Full Moon7Thu
8Fri1:016.13:404.88:19-0.87:423.45:468:30Waning Gibbous8Fri
9Sat1:345.94:264.88:57-0.88:313.55:468:30Waning Gibbous9Sat
10Sun2:145.65:124.99:37-0.79:303.55:468:31Waning Gibbous10Sun
11Mon3:035.35:575.010:20-0.510:413.35:468:31Waning Gibbous11Mon
12Tue4:044.96:405.311:06-0.25:468:32Third Quarter12Tue
13Wed5:234.57:205.712:012.811:56 AM0.25:468:32Third Quarter13Wed
14Thu6:564.37:596.11:202.112:490.75:468:33Third Quarter14Thu
15Fri8:224.38:386.52:261.21:421.25:468:33Waning Crescent15Fri
16Sat9:374.59:197.03:240.32:371.65:468:33Waning Crescent16Sat
17Sun10:464.710:027.34:18-0.63:312.15:478:33Waning Crescent17Sun
18Mon11:475.010:477.55:09-1.34:262.45:478:34New Moon18Mon
19Tue12:445.25:58-1.85:202.75:478:34New Moon19Tue
20Wed1:395.36:47-2.16:132.95:478:34New Moon20Wed
21Thu12:217.42:335.47:35-2.07:063.05:478:34New Moon21Thu
22Fri1:107.13:255.48:24-1.88:043.15:488:35Waxing Crescent22Fri
23Sat2:016.64:155.49:12-1.49:093.15:488:35Waxing Crescent23Sat
24Sun2:546.05:055.49:59-0.810:203.05:488:35Waxing Crescent24Sun
25Mon3:525.35:535.510:44-0.211:392.85:498:35First Quarter25Mon
26Tue4:564.76:405.611:280.45:498:35First Quarter26Tue
27Wed6:124.27:235.712:582.412:121.05:498:35First Quarter27Wed
28Thu7:313.98:025.92:061.912:571.65:508:35First Quarter28Thu
29Fri8:443.98:396.13:011.41:422.15:508:35Waxing Gibbous29Fri
30Sat9:504.09:146.23:480.82:282.55:518:35Waxing Gibbous30Sat
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 11:10 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 transitional phase. Tonight's moon is 31% 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 Third Quarter (31% 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