Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide : in 4h 00m at 7:18 am (-0.6 ft)
Next high tide : 2:11 pm (5.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Sep 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:205.210:116.54:31-0.24:053.16:387:39Waning Crescent1Fri
2Sat11:555.511:016.85:11-0.64:572.66:397:38Waning Crescent2Sat
3Sun12:285.85:49-0.85:442.06:407:36New Moon3Sun
4Mon1:016.16:25-0.76:311.56:417:35New Moon4Mon
5Tue12:396.71:356.37:02-0.47:191.06:427:33New Moon5Tue
6Wed1:326.52:106.67:380.18:100.66:437:32Waxing Crescent6Wed
7Thu2:286.02:476.78:170.89:060.46:437:30Waxing Crescent7Thu
8Fri3:305.53:276.78:561.610:070.26:447:29Waxing Crescent8Fri
9Sat4:415.04:136.69:402.311:160.26:457:27First Quarter9Sat
10Sun6:044.65:086.410:313.06:467:25First Quarter10Sun
11Mon7:334.66:186.312:340.211:40 AM3.56:477:24First Quarter11Mon
12Tue8:504.77:336.21:530.11:213.66:487:22First Quarter12Tue
13Wed9:505.08:416.23:00-0.12:503.46:487:21Waxing Gibbous13Wed
14Thu10:385.39:416.33:57-0.23:563.06:497:19Waxing Gibbous14Thu
15Fri11:175.510:346.34:44-0.34:472.66:507:18Waxing Gibbous15Fri
16Sat11:515.711:216.25:23-0.25:302.26:517:16Full Moon16Sat
17Sun12:225.85:570.06:071.86:527:15Full Moon17Sun
18Mon12:036.112:515.96:260.36:411.56:537:13Full Moon18Mon
19Tue12:445.91:185.96:520.77:141.36:547:11Full Moon19Tue
20Wed1:255.61:435.97:161.17:471.16:547:10Waning Gibbous20Wed
21Thu2:075.32:085.97:401.68:221.06:557:08Waning Gibbous21Thu
22Fri2:525.02:315.88:052.19:011.06:567:07Waning Gibbous22Fri
23Sat3:424.62:565.78:332.69:441.06:577:05Waning Gibbous23Sat
24Sun4:434.43:265.59:053.010:361.16:587:04Waning Gibbous24Sun
25Mon6:024.24:065.49:463.411:411.16:597:02Third Quarter25Mon
26Tue7:294.25:065.310:443.77:007:01Third Quarter26Tue
27Wed8:354.56:325.312:570.912:133.87:006:59Third Quarter27Wed
28Thu9:234.87:525.52:050.61:533.67:016:58Third Quarter28Thu
29Fri10:025.18:575.83:000.23:033.17:026:56Waning Crescent29Fri
30Sat10:365.59:556.13:47-0.13:572.47:036:54Waning Crescent30Sat
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 10:44 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Oakland - Inner Harbor, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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