Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide : in 5h 28m at 10:12 am (0.6 ft)
Next high tide : 5:08 pm (6.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:02 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Sep 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:574.78:066.22:040.71:312.96:387:39Waxing Gibbous1Sat
2Sun9:525.19:066.53:050.22:442.76:397:37Waxing Gibbous2Sun
3Mon10:405.510:036.83:59-0.33:492.36:407:36Waxing Gibbous3Mon
4Tue11:245.910:587.14:48-0.64:461.86:417:34Waxing Gibbous4Tue
5Wed12:066.35:34-0.85:401.36:427:33Full Moon5Wed
6Thu12:476.66:17-0.76:310.96:437:31Full Moon6Thu
7Fri12:457.01:296.77:00-0.47:220.66:437:30Full Moon7Fri
8Sat1:396.72:116.87:430.18:150.46:447:28Waning Gibbous8Sat
9Sun2:356.32:556.78:270.79:120.46:457:27Waning Gibbous9Sun
10Mon3:355.73:426.59:121.410:130.56:467:25Waning Gibbous10Mon
11Tue4:405.24:336.310:012.011:190.76:477:24Third Quarter11Tue
12Wed5:544.95:316.010:582.66:487:22Third Quarter12Wed
13Thu7:114.76:375.812:340.712:133.06:497:21Third Quarter13Thu
14Fri8:214.87:425.71:460.71:393.16:497:19Third Quarter14Fri
15Sat9:195.08:425.82:480.62:502.96:507:18Waning Crescent15Sat
16Sun10:075.29:345.83:400.53:462.76:517:16Waning Crescent16Sun
17Mon10:475.410:225.94:230.44:312.46:527:14Waning Crescent17Mon
18Tue11:235.611:056.05:000.45:092.06:537:13Waning Crescent18Tue
19Wed11:555.811:456.05:330.45:431.76:547:11New Moon19Wed
20Thu12:265.96:020.66:151.56:547:10New Moon20Thu
21Fri12:245.912:555.96:290.76:461.26:557:08New Moon21Fri
22Sat1:025.81:235.96:551.07:191.16:567:07New Moon22Sat
23Sun1:415.61:505.97:221.37:531.06:577:05Waxing Crescent23Sun
24Mon2:225.32:175.87:511.78:320.96:587:04Waxing Crescent24Mon
25Tue3:085.02:475.88:242.09:150.96:597:02Waxing Crescent25Tue
26Wed4:004.83:235.79:022.410:050.87:007:00Waxing Crescent26Wed
27Thu5:044.64:085.69:482.811:040.87:006:59First Quarter27Thu
28Fri6:204.65:085.510:473.07:016:57First Quarter28Fri
29Sat7:334.76:265.512:140.712:043.17:026:56First Quarter29Sat
30Sun8:335.17:445.71:260.51:312.97:036:54First Quarter30Sun
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 1:40 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 33% 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 (33% 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