Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 5h 16m at 9:21 pm (1.9 ft)
Next high tide (tomorrow) : 3:10 am (5.2 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Sep 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:335.29:336.93:35-0.23:322.36:397:38Waning Crescent1Sat
2Sun11:145.610:327.04:25-0.44:271.96:407:37Waning Crescent2Sun
3Mon11:526.011:286.95:10-0.45:201.46:417:35New Moon3Mon
4Tue12:296.35:53-0.26:100.96:427:34New Moon4Tue
5Wed12:226.71:066.56:340.17:000.66:427:32New Moon5Wed
6Thu1:166.41:436.77:150.57:500.46:437:31Waxing Crescent6Thu
7Fri2:116.02:216.77:561.08:420.36:447:29Waxing Crescent7Fri
8Sat3:085.53:016.68:401.69:350.46:457:28Waxing Crescent8Sat
9Sun4:105.13:446.49:272.110:340.56:467:26Waxing Crescent9Sun
10Mon5:224.74:326.110:232.611:400.76:477:25First Quarter10Mon
11Tue6:454.65:285.911:352.96:487:23First Quarter11Tue
12Wed8:074.66:325.712:500.812:553.06:487:22First Quarter12Wed
13Thu9:104.87:385.71:560.72:062.96:497:20First Quarter13Thu
14Fri9:565.08:385.72:530.73:042.76:507:18Waxing Gibbous14Fri
15Sat10:325.19:315.83:390.63:512.46:517:17Waxing Gibbous15Sat
16Sun11:015.310:185.84:180.64:312.06:527:15Waxing Gibbous16Sun
17Mon11:275.411:025.84:520.65:081.76:537:14Waxing Gibbous17Mon
18Tue11:515.611:445.85:230.75:421.46:537:12Full Moon18Tue
19Wed12:165.85:520.86:151.16:547:11Full Moon19Wed
20Thu12:265.712:426.06:211.16:490.86:557:09Full Moon20Thu
21Fri1:095.61:106.26:511.37:250.66:567:08Full Moon21Fri
22Sat1:545.41:406.37:241.78:050.46:577:06Waning Gibbous22Sat
23Sun2:445.12:146.47:592.08:500.36:587:04Waning Gibbous23Sun
24Mon3:404.92:546.48:392.49:420.36:597:03Waning Gibbous24Mon
25Tue4:464.73:426.39:282.710:420.36:597:01Third Quarter25Tue
26Wed6:024.64:426.210:323.011:520.37:007:00Third Quarter26Wed
27Thu7:194.75:536.011:563.07:016:58Third Quarter27Thu
28Fri8:234.97:096.01:040.21:222.87:026:57Third Quarter28Fri
29Sat9:145.38:226.12:100.12:332.37:036:55Waning Crescent29Sat
30Sun8:575.78:296.22:060.12:321.76:045:54Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414777)

Common Questions About Oakland - Middle Harbor, CA Tides

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What time does the tide turn (slack tide) in Oakland - Middle Harbor, CA today?

Slack tide in Oakland - Middle Harbor, CA is approximately 12:15 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 - Middle Harbor, CA?

Oakland - Middle Harbor, CA is currently in a spring phase. Tonight's moon is 83% 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 maximum.

What datum are Oakland - Middle 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 - Middle Harbor, CA?

Tide predictions for Oakland - Middle 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 - Middle Harbor, CA?

Tide data for Oakland - Middle Harbor, CA is sourced from NOAA Station #9414777. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414777.

What is the moon phase in Oakland - Middle Harbor, CA tonight?

Tonight the moon over Oakland - Middle Harbor, CA is Waning Gibbous (83% illuminated). This places Oakland - Middle Harbor, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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