Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide (tomorrow) : in 4h 34m at 12:10 am (2.2 ft)
Next high tide (tomorrow) : 5:36 am (4.5 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Jun 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:024.69:246.63:071.02:380.85:488:25Waxing Gibbous1Mon
2Tue10:124.810:057.04:020.13:301.25:488:26Waxing Gibbous2Tue
3Wed11:155.010:467.24:53-0.74:221.65:478:27Waxing Gibbous3Wed
4Thu12:135.25:42-1.35:112.05:478:27Full Moon4Thu
5Fri1:095.36:28-1.75:592.45:478:28Full Moon5Fri
6Sat12:107.32:035.37:15-1.86:462.75:478:28Full Moon6Sat
7Sun12:537.02:585.38:01-1.77:352.95:468:29Waning Gibbous7Sun
8Mon1:376.63:515.28:48-1.48:293.25:468:29Waning Gibbous8Mon
9Tue2:236.14:445.29:35-1.09:313.35:468:30Waning Gibbous9Tue
10Wed3:135.65:365.210:21-0.510:443.35:468:30Waning Gibbous10Wed
11Thu4:085.06:275.211:080.05:468:31Third Quarter11Thu
12Fri5:144.47:145.312:083.111:55 AM0.45:468:31Third Quarter12Fri
13Sat6:314.17:555.51:282.712:420.95:468:32Third Quarter13Sat
14Sun7:483.98:325.72:292.11:281.35:468:32Third Quarter14Sun
15Mon8:563.99:065.93:181.62:121.75:468:33Waning Crescent15Mon
16Tue9:574.19:396.14:001.02:542.05:468:33Waning Crescent16Tue
17Wed10:524.310:126.34:380.43:362.35:468:33Waning Crescent17Wed
18Thu11:424.510:446.55:14-0.14:182.65:468:33Waning Crescent18Thu
19Fri12:294.75:48-0.54:592.85:478:34New Moon19Fri
20Sat1:144.96:23-0.85:402.95:478:34New Moon20Sat
21Sun1:595.06:58-1.16:203.05:478:34New Moon21Sun
22Mon12:266.62:455.17:36-1.27:043.15:478:34New Moon22Mon
23Tue1:046.43:305.18:16-1.27:523.25:488:34Waxing Crescent23Tue
24Wed1:466.24:155.28:58-1.18:493.25:488:35Waxing Crescent24Wed
25Thu2:365.95:015.49:41-0.99:553.05:488:35Waxing Crescent25Thu
26Fri3:345.45:475.610:27-0.511:102.75:498:35First Quarter26Fri
27Sat4:454.96:345.911:160.05:498:35First Quarter27Sat
28Sun6:114.57:206.212:332.112:090.65:498:35First Quarter28Sun
29Mon7:404.38:056.61:481.41:041.25:508:35First Quarter29Mon
30Tue9:004.48:506.92:530.62:021.75:508:35Waxing Gibbous30Tue
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 2:53 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 transitional phase. Tonight's moon is 38% 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 (38% 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