Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide : 7:18 am (-0.6 ft)
Next high tide : in 2h 00m at 12:24 am (6.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Mar 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:155.91:105.67:051.57:090.86:396:02Waxing Crescent1Fri
2Sat1:445.91:555.17:441.37:341.46:386:03Waxing Crescent2Sat
3Sun2:125.82:444.78:251.38:002.06:376:04Waxing Crescent3Sun
4Mon2:395.73:424.39:111.38:282.56:356:05Waxing Crescent4Mon
5Tue3:095.64:574.010:041.39:013.06:346:06First Quarter5Tue
6Wed3:475.56:293.911:131.39:463.46:326:07First Quarter6Wed
7Thu4:415.47:484.112:311.16:316:08First Quarter7Thu
8Fri5:555.38:464.31:390.86:296:09First Quarter8Fri
9Sat7:055.59:304.712:383.72:320.46:286:10Waxing Gibbous9Sat
10Sun8:055.710:055.02:003.43:160.06:266:11Waxing Gibbous10Sun
11Mon8:586.010:375.33:003.03:55-0.36:256:12Waxing Gibbous11Mon
12Tue9:486.211:075.63:482.44:30-0.56:236:13Waxing Gibbous12Tue
13Wed10:356.411:376.04:311.85:04-0.56:226:14Full Moon13Wed
14Thu11:236.45:141.25:37-0.26:206:15Full Moon14Thu
15Fri12:066.312:126.25:580.66:110.26:196:16Full Moon15Fri
16Sat12:376.51:055.96:440.26:470.96:176:17Waning Gibbous16Sat
17Sun1:116.62:035.57:34-0.17:241.56:166:18Waning Gibbous17Sun
18Mon1:476.73:085.08:28-0.28:042.26:146:19Waning Gibbous18Mon
19Tue2:296.64:244.69:30-0.28:512.86:136:20Third Quarter19Tue
20Wed3:196.45:524.410:42-0.19:503.36:116:21Third Quarter20Wed
21Thu4:246.17:154.512:04-0.16:106:22Third Quarter21Thu
22Fri5:475.98:204.81:21-0.16:086:23Third Quarter22Fri
23Sat7:075.89:115.11:163.42:24-0.36:076:23Waning Crescent23Sat
24Sun8:165.99:525.42:342.93:17-0.36:056:24Waning Crescent24Sun
25Mon9:155.910:275.73:312.34:00-0.26:046:25Waning Crescent25Mon
26Tue10:075.910:595.94:181.84:360.06:026:26Waning Crescent26Tue
27Wed10:545.811:296.04:581.35:080.36:016:27New Moon27Wed
28Thu11:385.611:566.15:340.95:360.75:596:28New Moon28Thu
29Fri12:205.46:070.66:021.25:586:29New Moon29Fri
30Sat12:226.01:045.26:410.56:261.75:566:30New Moon30Sat
31Sun12:476.01:494.97:140.46:512.25:556:31Waxing Crescent31Sun
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 3:51 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 100% 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 (100% 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