Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 5h 13m at 4:06 am (-0.7 ft)
Next high tide : 11:22 am (4.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Sep 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:005.92:495.88:150.78:431.56:397:38Waxing Crescent1Tue
2Wed2:465.43:215.88:501.29:291.46:407:37Waxing Crescent2Wed
3Thu3:365.03:545.79:271.710:191.46:417:35Waxing Crescent3Thu
4Fri4:344.64:315.710:092.211:181.46:427:34First Quarter4Fri
5Sat5:484.35:165.611:012.66:427:32First Quarter5Sat
6Sun7:194.26:095.612:231.312:103.06:437:31First Quarter6Sun
7Mon8:464.47:085.61:301.11:283.16:447:29First Quarter7Mon
8Tue9:454.68:075.82:300.92:323.06:457:28Waxing Gibbous8Tue
9Wed10:274.99:026.03:210.63:242.96:467:26Waxing Gibbous9Wed
10Thu11:015.19:526.24:040.34:072.66:477:25Waxing Gibbous10Thu
11Fri11:335.310:396.44:430.14:462.36:477:23Waxing Gibbous11Fri
12Sat12:045.55:20-0.15:251.96:487:22Full Moon12Sat
13Sun12:355.85:56-0.16:051.56:497:20Full Moon13Sun
14Mon12:136.51:086.06:330.06:481.26:507:19Full Moon14Mon
15Tue1:026.41:426.27:110.37:330.86:517:17Full Moon15Tue
16Wed1:536.12:186.47:500.78:230.56:527:15Waning Gibbous16Wed
17Thu2:505.82:576.58:331.29:180.46:537:14Waning Gibbous17Thu
18Fri3:535.33:426.69:201.710:190.36:537:12Waning Gibbous18Fri
19Sat5:075.04:336.510:152.311:290.36:547:11Third Quarter19Sat
20Sun6:324.85:346.411:262.76:557:09Third Quarter20Sun
21Mon7:564.96:436.312:450.212:492.86:567:08Third Quarter21Mon
22Tue9:065.27:546.31:580.12:082.76:577:06Waning Crescent22Tue
23Wed10:005.59:006.33:010.03:132.46:587:05Waning Crescent23Wed
24Thu10:455.79:596.33:54-0.14:082.16:597:03Waning Crescent24Thu
25Fri11:245.910:516.34:400.04:561.76:597:01Waning Crescent25Fri
26Sat11:596.011:406.25:200.15:391.47:007:00New Moon26Sat
27Sun12:316.05:570.46:191.17:016:58New Moon27Sun
28Mon12:256.01:006.06:310.76:570.97:026:57New Moon28Mon
29Tue1:095.71:276.07:041.07:340.87:036:55New Moon29Tue
30Wed1:535.41:545.97:371.58:110.77:046:54Waxing Crescent30Wed
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 7:44 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 18% 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 Crescent (18% 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