Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide : 10:31 am (2.1 ft)
Next high tide : in 4h 50m at 5:35 am (4.2 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Mar 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:266.36:454.411:480.310:543.16:416:02First Quarter1Tue
2Wed5:406.37:574.71:060.16:396:03First Quarter2Wed
3Thu6:566.38:555.012:313.22:13-0.26:386:04Waxing Gibbous3Thu
4Fri8:046.49:435.41:592.93:09-0.46:366:05Waxing Gibbous4Fri
5Sat9:056.510:245.73:082.43:56-0.46:356:06Waxing Gibbous5Sat
6Sun10:006.511:016.04:031.94:37-0.46:346:07Full Moon6Sun
7Mon10:506.411:366.24:501.45:14-0.16:326:08Full Moon7Mon
8Tue11:366.25:321.15:470.36:316:09Full Moon8Tue
9Wed12:096.312:215.96:120.86:170.76:296:10Full Moon9Wed
10Thu12:416.31:055.56:500.76:461.26:286:10Waning Gibbous10Thu
11Fri1:136.21:515.27:290.77:141.76:266:11Waning Gibbous11Fri
12Sat1:436.02:404.88:100.87:422.26:256:12Waning Gibbous12Sat
13Sun2:155.83:354.48:540.98:142.66:236:13Waning Gibbous13Sun
14Mon2:505.64:424.19:441.08:523.06:226:14Third Quarter14Mon
15Tue3:325.46:004.010:471.19:433.36:206:15Third Quarter15Tue
16Wed4:295.27:114.212:001.16:196:16Third Quarter16Wed
17Thu5:445.18:064.41:070.96:176:17Third Quarter17Thu
18Fri6:555.28:494.712:383.32:000.76:166:18Waning Crescent18Fri
19Sat7:565.49:265.11:532.92:440.46:146:19Waning Crescent19Sat
20Sun8:495.69:595.42:482.43:230.36:136:20Waning Crescent20Sun
21Mon9:405.810:305.83:341.83:590.26:116:21Waning Crescent21Mon
22Tue10:286.011:006.14:171.24:340.36:106:22New Moon22Tue
23Wed11:156.011:316.44:580.65:090.56:086:23New Moon23Wed
24Thu12:046.05:400.05:440.86:076:24New Moon24Thu
25Fri12:046.712:555.86:24-0.46:211.36:056:25Waxing Crescent25Fri
26Sat12:406.81:515.57:12-0.67:011.86:046:25Waxing Crescent26Sat
27Sun1:206.82:515.18:05-0.67:452.36:026:26Waxing Crescent27Sun
28Mon2:056.63:594.89:04-0.58:372.76:006:27Waxing Crescent28Mon
29Tue2:596.35:154.710:10-0.39:433.05:596:28First Quarter29Tue
30Wed4:056.06:304.811:25-0.111:163.15:576:29First Quarter30Wed
31Thu5:275.77:325.012:390.05:566:30First Quarter31Thu
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 8:03 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 neap phase. Tonight's moon is 53% 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 minimum.

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 (53% illuminated). This places Oakland - Inner Harbor, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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