Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide : in 3h 30m at 12:57 pm (2.5 ft)
Next high tide : 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 - Jan 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:345.711:26 AM7.65:212.86:30-1.97:245:00Full Moon1Tue
2Wed1:215.912:187.26:182.67:15-1.57:245:01Waning Gibbous2Wed
3Thu2:066.01:126.67:172.57:58-1.07:245:02Waning Gibbous3Thu
4Fri2:516.12:095.98:212.38:40-0.37:245:03Waning Gibbous4Fri
5Sat3:356.13:105.19:292.29:200.57:245:04Waning Gibbous5Sat
6Sun4:216.24:204.410:422.010:001.37:245:05Third Quarter6Sun
7Mon5:076.25:434.011:591.610:432.07:245:05Third Quarter7Mon
8Tue5:556.27:073.91:091.27:245:06Third Quarter8Tue
9Wed6:426.38:224.02:090.87:245:07Waning Crescent9Wed
10Thu7:296.49:254.212:333.12:590.47:245:08Waning Crescent10Thu
11Fri8:136.410:164.51:363.33:430.17:245:09Waning Crescent11Fri
12Sat8:576.510:584.72:353.44:21-0.27:245:10Waning Crescent12Sat
13Sun9:386.611:364.93:263.44:55-0.57:235:11Waning Crescent13Sun
14Mon10:176.64:103.35:26-0.67:235:12New Moon14Mon
15Tue12:115.110:53 AM6.64:503.15:56-0.77:235:13New Moon15Tue
16Wed12:455.311:29 AM6.45:283.06:24-0.67:235:14New Moon16Wed
17Thu1:185.412:046.26:062.86:52-0.57:225:15New Moon17Thu
18Fri1:495.512:415.96:472.77:20-0.27:225:16Waxing Crescent18Fri
19Sat2:195.61:235.57:322.57:500.27:215:17Waxing Crescent19Sat
20Sun2:495.72:125.18:222.28:220.77:215:19Waxing Crescent20Sun
21Mon3:205.93:124.69:192.08:581.37:205:20First Quarter21Mon
22Tue3:566.14:324.210:241.69:401.97:205:21First Quarter22Tue
23Wed4:406.36:124.011:401.110:322.57:195:22First Quarter23Wed
24Thu5:356.57:424.112:570.57:195:23First Quarter24Thu
25Fri6:366.88:554.52:05-0.17:185:24Waxing Gibbous25Fri
26Sat7:387.09:544.912:563.23:05-0.77:175:25Waxing Gibbous26Sat
27Sun8:397.310:435.32:143.23:58-1.27:175:26Waxing Gibbous27Sun
28Mon9:377.511:275.73:252.94:46-1.57:165:27Full Moon28Mon
29Tue10:317.54:262.65:29-1.57:155:28Full Moon29Tue
30Wed12:085.911:23 AM7.35:202.26:10-1.37:145:30Full Moon30Wed
31Thu12:496.212:146.96:131.96:49-0.97:145:31Full Moon31Thu
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 4:25 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