Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Oakland - Inner Harbor, CA.
Next low tide : in 33m at 1:54 am (1.1 ft)
Next high tide : 8:00 am (3.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:04 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Aug 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:004.47:426.71:380.812:472.26:138:17First Quarter1Wed
2Thu9:164.68:377.02:460.21:552.66:148:16Waxing Gibbous2Thu
3Fri10:214.99:327.23:47-0.43:042.76:158:15Waxing Gibbous3Fri
4Sat11:185.310:257.34:42-0.84:092.76:158:14Waxing Gibbous4Sat
5Sun12:075.55:31-1.15:082.66:168:13Full Moon5Sun
6Mon12:535.76:16-1.26:012.46:178:12Full Moon6Mon
7Tue12:067.21:365.96:58-1.16:502.36:188:11Full Moon7Tue
8Wed12:536.92:185.97:38-0.87:392.26:198:10Full Moon8Wed
9Thu1:406.52:595.98:17-0.48:292.16:208:09Waning Gibbous9Thu
10Fri2:286.03:395.98:530.29:202.16:218:07Waning Gibbous10Fri
11Sat3:185.44:195.89:280.710:142.16:218:06Waning Gibbous11Sat
12Sun4:124.94:595.710:031.411:142.06:228:05Third Quarter12Sun
13Mon5:144.45:435.610:391.96:238:04Third Quarter13Mon
14Tue6:314.16:315.612:221.911:21 AM2.46:248:02Third Quarter14Tue
15Wed7:494.17:225.71:321.612:162.86:258:01Third Quarter15Wed
16Thu8:584.28:125.82:331.31:233.16:268:00Third Quarter16Thu
17Fri9:554.59:006.03:240.92:293.16:277:59Waning Crescent17Fri
18Sat10:444.89:456.24:090.53:283.16:287:57Waning Crescent18Sat
19Sun11:265.110:296.44:490.14:182.96:287:56Waning Crescent19Sun
20Mon12:035.35:25-0.25:032.76:297:55New Moon20Mon
21Tue12:395.55:59-0.45:452.46:307:53New Moon21Tue
22Wed1:135.76:32-0.56:262.16:317:52New Moon22Wed
23Thu12:336.61:475.97:05-0.47:081.96:327:51New Moon23Thu
24Fri1:176.42:226.07:40-0.27:541.66:337:49Waxing Crescent24Fri
25Sat2:046.12:586.18:170.28:451.46:337:48Waxing Crescent25Sat
26Sun2:585.73:376.28:560.79:421.26:347:46Waxing Crescent26Sun
27Mon3:595.34:206.39:381.310:451.06:357:45Waxing Crescent27Mon
28Tue5:124.95:116.310:261.911:590.86:367:43First Quarter28Tue
29Wed6:374.66:116.411:242.56:377:42First Quarter29Wed
30Thu8:004.77:186.41:170.512:382.96:387:40First Quarter30Thu
31Fri9:104.98:236.62:290.12:003.06:397:39Waxing Gibbous31Fri
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 4:57 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 63% 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 (63% 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