Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide (tomorrow) : 3:13 am (-0.2 ft)
Next high tide : in 3h 36m at 7:53 pm (6.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Jul 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:263.78:046.12:331.212:592.45:508:35First Quarter1Sun
2Mon9:373.98:446.23:250.71:502.85:518:35Waxing Gibbous2Mon
3Tue10:384.19:256.34:110.32:443.15:518:34Waxing Gibbous3Tue
4Wed11:294.410:056.44:52-0.13:373.35:528:34Waxing Gibbous4Wed
5Thu12:124.65:29-0.44:283.35:528:34Waxing Gibbous5Thu
6Fri12:534.86:04-0.75:133.35:538:34Full Moon6Fri
7Sat1:314.96:37-0.85:553.25:538:34Full Moon7Sat
8Sun2:085.17:09-0.96:363.15:548:33Full Moon8Sun
9Mon12:356.32:435.27:40-0.97:193.05:558:33Full Moon9Mon
10Tue1:136.13:175.38:11-0.88:062.95:558:33Waning Gibbous10Tue
11Wed1:545.83:505.58:43-0.58:582.65:568:32Waning Gibbous11Wed
12Thu2:425.44:225.79:16-0.19:552.35:578:32Waning Gibbous12Thu
13Fri3:384.94:575.99:520.510:591.95:578:31Third Quarter13Fri
14Sat4:474.45:366.210:321.15:588:31Third Quarter14Sat
15Sun6:154.16:226.412:101.411:17 AM1.85:598:30Third Quarter15Sun
16Mon7:504.07:146.71:240.812:122.45:598:30Third Quarter16Mon
17Tue9:124.28:097.02:330.11:172.86:008:29Waning Crescent17Tue
18Wed10:224.59:067.33:36-0.62:283.16:018:29Waning Crescent18Wed
19Thu11:214.910:037.44:33-1.13:403.16:028:28Waning Crescent19Thu
20Fri12:115.25:25-1.54:463.06:028:28New Moon20Fri
21Sat12:565.56:12-1.75:462.86:038:27New Moon21Sat
22Sun1:395.76:55-1.66:402.56:048:26New Moon22Sun
23Mon12:417.12:215.87:37-1.37:342.36:058:25New Moon23Mon
24Tue1:316.63:015.98:15-0.88:292.26:068:25Waxing Crescent24Tue
25Wed2:226.03:406.08:52-0.29:252.16:068:24Waxing Crescent25Wed
26Thu3:155.34:186.09:260.510:231.96:078:23Waxing Crescent26Thu
27Fri4:124.74:565.99:581.211:261.86:088:22First Quarter27Fri
28Sat5:184.25:375.910:301.96:098:21First Quarter28Sat
29Sun6:393.96:235.912:361.611:06 AM2.56:108:21First Quarter29Sun
30Mon8:023.87:125.91:451.311:52 AM3.06:108:20First Quarter30Mon
31Tue9:164.08:036.02:451.012:563.36:118:19Waxing Gibbous31Tue
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 11:33 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 28% 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 Waning Crescent (28% 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