Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 6h 37m at 4:25 am (0.1 ft)
Next high tide : 11:43 am (4.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Jul 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:437.53:055.47:55-1.77:422.85:508:35Waning Gibbous1Tue
2Wed1:377.23:495.58:43-1.58:462.65:518:35Waning Gibbous2Wed
3Thu2:336.64:335.79:29-1.09:552.35:518:35Waning Gibbous3Thu
4Fri3:335.95:165.910:16-0.411:092.05:528:34Third Quarter4Fri
5Sat4:395.16:006.111:030.35:538:34Third Quarter5Sat
6Sun5:574.46:446.312:251.611:52 AM1.05:538:34Third Quarter6Sun
7Mon7:304.07:276.41:371.112:441.85:548:34Third Quarter7Mon
8Tue9:074.08:116.52:420.71:422.45:548:33Waning Crescent8Tue
9Wed10:284.38:536.53:370.22:402.85:558:33Waning Crescent9Wed
10Thu11:304.69:356.64:25-0.13:363.15:568:33Waning Crescent10Thu
11Fri12:194.85:07-0.34:273.25:568:32Waning Crescent11Fri
12Sat1:005.05:45-0.45:133.35:578:32New Moon12Sat
13Sun1:365.06:21-0.55:543.25:588:32New Moon13Sun
14Mon2:095.06:54-0.56:323.15:588:31New Moon14Mon
15Tue12:116.52:385.07:26-0.57:093.05:598:31New Moon15Tue
16Wed12:496.43:065.17:56-0.57:482.96:008:30Waxing Crescent16Wed
17Thu1:266.13:335.28:26-0.38:302.86:008:30Waxing Crescent17Thu
18Fri2:055.84:015.38:56-0.19:172.66:018:29Waxing Crescent18Fri
19Sat2:475.44:305.59:280.310:112.36:028:28Waxing Crescent19Sat
20Sun3:384.95:025.710:020.811:122.06:038:28First Quarter20Sun
21Mon4:424.45:376.010:401.46:038:27First Quarter21Mon
22Tue6:094.06:176.312:181.511:25 AM2.06:048:26First Quarter22Tue
23Wed7:583.97:046.61:260.912:212.66:058:26First Quarter23Wed
24Thu9:384.17:576.92:300.31:283.06:068:25Waxing Gibbous24Thu
25Fri10:504.58:547.23:28-0.32:383.26:078:24Waxing Gibbous25Fri
26Sat11:434.89:517.54:23-0.83:433.26:078:23Waxing Gibbous26Sat
27Sun12:285.15:14-1.24:433.06:088:22Full Moon27Sun
28Mon1:105.36:03-1.45:402.86:098:22Full Moon28Mon
29Tue1:495.56:49-1.46:362.56:108:21Full Moon29Tue
30Wed12:377.52:275.77:33-1.27:332.16:118:20Waning Gibbous30Wed
31Thu1:317.03:056.08:16-0.88:311.96:128:19Waning Gibbous31Thu
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 8:04 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 80% 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 Waxing Gibbous (80% 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