Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 23m at 2:10 pm (3.3 ft)
Next high tide : 8:21 pm (7.1 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Dec 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:276.310:414.73:071.84:130.37:064:50Waning Crescent1Sat
2Sun9:546.411:284.83:442.14:460.07:074:50New Moon2Sun
3Mon10:216.44:192.45:18-0.27:084:50New Moon3Mon
4Tue12:124.910:50 AM6.54:532.75:50-0.47:084:50New Moon4Tue
5Wed12:544.911:21 AM6.55:272.96:22-0.57:094:50New Moon5Wed
6Thu1:364.911:54 AM6.46:033.16:58-0.57:104:50Waxing Crescent6Thu
7Fri2:185.012:306.26:423.27:36-0.57:114:50Waxing Crescent7Fri
8Sat3:035.01:106.07:273.38:18-0.57:124:50Waxing Crescent8Sat
9Sun3:495.01:565.88:213.39:05-0.37:134:50Waxing Crescent9Sun
10Mon4:375.12:525.49:293.29:56-0.17:144:50First Quarter10Mon
11Tue5:245.34:015.010:492.910:510.27:144:50First Quarter11Tue
12Wed6:095.65:254.712:062.47:154:50First Quarter12Wed
13Thu6:525.96:534.51:121.77:164:51First Quarter13Thu
14Fri7:336.48:154.612:451.02:080.97:174:51Waxing Gibbous14Fri
15Sat8:136.89:284.91:391.33:000.17:174:51Waxing Gibbous15Sat
16Sun8:557.210:335.12:311.73:48-0.67:184:51Waxing Gibbous16Sun
17Mon9:377.511:315.33:232.14:36-1.27:194:52Full Moon17Mon
18Tue10:217.64:142.45:23-1.57:194:52Full Moon18Tue
19Wed12:265.511:06 AM7.65:052.66:10-1.57:204:53Full Moon19Wed
20Thu1:185.611:53 AM7.45:582.76:57-1.47:204:53Waning Gibbous20Thu
21Fri2:095.612:417.06:532.87:45-1.27:214:53Waning Gibbous21Fri
22Sat2:595.61:316.57:522.88:33-0.87:214:54Waning Gibbous22Sat
23Sun3:495.62:235.98:572.89:22-0.37:224:54Waning Gibbous23Sun
24Mon4:395.63:225.210:092.710:120.27:224:55Third Quarter24Mon
25Tue5:285.64:304.611:252.411:050.87:234:56Third Quarter25Tue
26Wed6:135.75:524.212:352.07:234:56Third Quarter26Wed
27Thu6:555.87:204.01:361.57:234:57Third Quarter27Thu
28Fri7:336.08:404.112:521.72:271.17:244:58Waning Crescent28Fri
29Sat8:086.19:454.31:432.13:110.67:244:58Waning Crescent29Sat
30Sun8:416.310:384.62:302.43:490.27:244:59Waning Crescent30Sun
31Mon9:156.411:274.83:142.74:25-0.17:245:00Waning Crescent31Mon
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 5:15 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 - Middle Harbor, CA?

Oakland - Middle Harbor, CA is currently in a transitional phase. Tonight's moon is 21% 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 - 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 (21% illuminated). This places Oakland - Middle 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