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 (tomorrow) : 12:31 am (0.9 ft)
Next high tide : in 40m at 5:25 pm (6.3 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 - Sep 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:174.57:066.21:280.312:363.56:397:38Third Quarter1Tue
2Wed9:234.78:156.22:380.22:133.56:397:37Waning Crescent2Wed
3Thu10:155.09:156.23:360.03:253.26:407:36Waning Crescent3Thu
4Fri10:565.210:086.24:25-0.14:212.86:417:34Waning Crescent4Fri
5Sat11:315.510:556.25:04-0.15:052.46:427:33Waning Crescent5Sat
6Sun12:035.65:380.05:432.16:437:31New Moon6Sun
7Mon12:325.86:070.26:171.86:447:29New Moon7Mon
8Tue12:176.012:595.96:330.56:491.56:457:28New Moon8Tue
9Wed12:575.81:255.96:570.97:211.36:457:26New Moon9Wed
10Thu1:365.51:495.97:201.37:551.26:467:25Waxing Crescent10Thu
11Fri2:185.22:135.97:441.88:311.16:477:23Waxing Crescent11Fri
12Sat3:034.92:385.88:102.29:121.16:487:22Waxing Crescent12Sat
13Sun3:554.53:065.88:402.710:001.16:497:20Waxing Crescent13Sun
14Mon5:004.23:425.79:173.010:581.06:507:19First Quarter14Mon
15Tue6:244.14:315.610:043.46:507:17First Quarter15Tue
16Wed7:464.25:435.512:090.911:11 AM3.66:517:16First Quarter16Wed
17Thu8:464.57:075.61:240.712:443.66:527:14First Quarter17Thu
18Fri9:324.98:215.92:270.32:133.26:537:12Waxing Gibbous18Fri
19Sat10:115.39:256.23:200.03:212.66:547:11Waxing Gibbous19Sat
20Sun10:475.810:246.44:07-0.24:181.86:557:09Waxing Gibbous20Sun
21Mon11:216.211:206.64:50-0.35:091.06:567:08Full Moon21Mon
22Tue11:566.75:31-0.15:580.36:567:06Full Moon22Tue
23Wed12:146.512:317.06:100.36:46-0.36:577:05Full Moon23Wed
24Thu1:096.31:087.26:490.97:36-0.66:587:03Waning Gibbous24Thu
25Fri2:066.01:487.27:291.58:29-0.76:597:02Waning Gibbous25Fri
26Sat3:075.62:307.08:112.29:25-0.57:007:00Waning Gibbous26Sat
27Sun3:125.22:186.77:562.89:28-0.36:015:58Waning Gibbous27Sun
28Mon4:254.83:146.38:513.210:380.16:025:57Third Quarter28Mon
29Tue5:444.74:225.810:053.611:540.36:025:55Third Quarter29Tue
30Wed6:564.85:425.511:563.66:035:54Third Quarter30Wed
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 8:58 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 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