Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide (tomorrow) : 1:27 am (1.7 ft)
Next high tide : in 45m at 6:48 pm (6.0 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Apr 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:116.81:456.27:24-0.37:310.66:537:32Full Moon1Wed
2Thu1:516.82:415.88:13-0.58:121.26:517:33Waning Gibbous2Thu
3Fri2:326.63:405.49:05-0.48:561.96:507:34Waning Gibbous3Fri
4Sat3:156.34:435.010:00-0.29:432.56:487:35Waning Gibbous4Sat
5Sun4:025.95:534.710:590.110:402.96:477:36Third Quarter5Sun
6Mon4:565.57:074.612:060.46:457:36Third Quarter6Mon
7Tue6:035.28:134.712:003.21:170.56:447:37Third Quarter7Tue
8Wed7:175.09:074.91:383.22:200.66:427:38Third Quarter8Wed
9Thu8:235.09:515.12:522.93:140.56:417:39Waning Crescent9Thu
10Fri9:215.010:295.33:462.53:580.56:397:40Waning Crescent10Fri
11Sat10:125.211:025.54:292.04:360.66:387:41Waning Crescent11Sat
12Sun10:585.311:335.75:051.65:090.66:377:42Waning Crescent12Sun
13Mon11:415.35:381.15:390.86:357:43New Moon13Mon
14Tue12:025.812:225.46:090.76:071.06:347:44New Moon14Tue
15Wed12:295.91:035.36:410.46:341.36:327:45New Moon15Wed
16Thu12:556.01:455.27:130.27:031.66:317:46New Moon16Thu
17Fri1:215.92:295.07:470.07:342.06:307:47Waxing Crescent17Fri
18Sat1:485.93:184.98:25-0.18:092.36:287:47Waxing Crescent18Sat
19Sun2:185.84:124.79:08-0.28:502.76:277:48Waxing Crescent19Sun
20Mon2:555.75:154.69:58-0.29:413.06:257:49Waxing Crescent20Mon
21Tue3:425.56:254.610:54-0.110:463.16:247:50First Quarter21Tue
22Wed4:455.37:314.812:00-0.16:237:51First Quarter22Wed
23Thu6:085.18:265.112:123.11:10-0.16:227:52First Quarter23Thu
24Fri7:355.19:135.51:442.72:14-0.16:207:53First Quarter24Fri
25Sat8:505.39:576.02:572.03:12-0.16:197:54Waxing Gibbous25Sat
26Sun9:575.510:386.43:571.24:040.06:187:55Waxing Gibbous26Sun
27Mon10:585.711:176.74:500.44:520.36:177:56Waxing Gibbous27Mon
28Tue11:545.811:566.95:39-0.35:370.66:157:57Full Moon28Tue
29Wed12:495.86:26-0.86:191.16:147:58Full Moon29Wed
30Thu12:357.01:435.67:11-1.17:011.56:137:59Full Moon30Thu
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 10:07 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 49% 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 First Quarter (49% 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