Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide : 12:15 pm (2.8 ft)
Next high tide : in 4h 06m at 8:00 am (3.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:04 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Oct 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:335.810:146.14:020.04:242.07:056:51Waxing Gibbous1Mon
2Tue11:126.111:066.14:470.05:111.57:066:50Waxing Gibbous2Tue
3Wed11:486.211:536.05:270.25:511.17:076:48Full Moon3Wed
4Thu12:216.36:020.56:290.87:086:47Full Moon4Thu
5Fri12:375.912:536.36:330.97:040.77:086:45Full Moon5Fri
6Sat1:205.71:236.27:021.37:380.67:096:44Full Moon6Sat
7Sun2:045.41:526.07:301.88:140.67:106:42Waning Gibbous7Sun
8Mon2:505.12:205.87:592.28:510.67:116:41Waning Gibbous8Mon
9Tue3:404.92:505.68:312.69:330.87:126:39Waning Gibbous9Tue
10Wed4:364.63:245.49:093.010:210.97:136:38Waning Gibbous10Wed
11Thu5:424.54:075.19:563.311:171.07:146:36Third Quarter11Thu
12Fri6:544.55:074.910:593.57:156:35Third Quarter12Fri
13Sat7:564.76:284.812:241.012:313.57:166:34Third Quarter13Sat
14Sun8:455.07:444.91:290.91:583.27:176:32Third Quarter14Sun
15Mon9:255.38:475.22:240.72:582.77:186:31Waning Crescent15Mon
16Tue10:025.69:425.53:120.53:462.17:196:29Waning Crescent16Tue
17Wed10:366.010:355.73:550.44:301.47:206:28Waning Crescent17Wed
18Thu11:096.411:266.04:370.45:120.77:216:27Waning Crescent18Thu
19Fri11:436.75:170.55:550.07:226:25New Moon19Fri
20Sat12:166.112:176.95:570.86:39-0.57:236:24New Moon20Sat
21Sun1:086.012:547.16:371.27:25-0.97:246:23New Moon21Sun
22Mon2:035.91:347.07:191.78:16-1.07:256:21Waxing Crescent22Mon
23Tue3:025.72:186.98:052.29:10-0.97:266:20Waxing Crescent23Tue
24Wed4:065.43:086.58:572.710:10-0.77:276:19Waxing Crescent24Wed
25Thu5:155.34:076.110:013.111:16-0.47:286:18First Quarter25Thu
26Fri6:275.25:195.711:243.27:296:16First Quarter26Fri
27Sat7:345.46:425.312:28-0.11:063.17:306:15First Quarter27Sat
28Sun8:315.68:005.21:370.12:282.67:316:14First Quarter28Sun
29Mon9:185.99:075.22:370.33:302.07:326:13Waxing Gibbous29Mon
30Tue10:006.110:055.33:280.54:201.47:336:12Waxing Gibbous30Tue
31Wed10:376.310:585.34:130.75:030.97:346:11Waxing Gibbous31Wed
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 10:07 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 63% 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 First Quarter (63% 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