Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide (tomorrow) : 1:47 am (0.4 ft)
Next high tide : in 1h 51m at 6:16 pm (6.7 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - May 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:326.13:074.47:39-0.67:133.05:136:59Waxing Crescent1Sun
2Mon1:096.04:084.48:25-0.68:013.25:127:00Waxing Crescent2Mon
3Tue1:535.85:154.49:19-0.59:083.35:117:01Waxing Crescent3Tue
4Wed2:495.66:164.510:20-0.510:383.25:097:02First Quarter4Wed
5Thu3:585.37:054.811:24-0.45:087:03First Quarter5Thu
6Fri5:185.17:455.112:062.812:25-0.35:077:04First Quarter6Fri
7Sat6:405.08:205.51:162.21:20-0.15:067:04Waxing Gibbous7Sat
8Sun7:585.08:546.02:141.42:090.25:057:05Waxing Gibbous8Sun
9Mon9:105.09:286.43:060.62:550.65:047:06Waxing Gibbous9Mon
10Tue10:165.010:026.83:55-0.23:391.15:037:07Waxing Gibbous10Tue
11Wed11:195.110:387.04:42-0.94:231.65:027:08Full Moon11Wed
12Thu12:205.15:29-1.35:082.15:017:09Full Moon12Thu
13Fri1:195.16:16-1.55:562.55:007:10Full Moon13Fri
14Sat2:185.07:04-1.56:472.85:007:11Waning Gibbous14Sat
15Sun12:406.73:185.07:53-1.37:443.14:597:12Waning Gibbous15Sun
16Mon1:276.34:194.98:45-1.08:523.24:587:12Waning Gibbous16Mon
17Tue2:185.85:204.99:40-0.610:123.14:577:13Waning Gibbous17Tue
18Wed3:165.36:164.910:38-0.211:342.94:567:14Third Quarter18Wed
19Thu4:234.87:035.011:360.14:557:15Third Quarter19Thu
20Fri5:384.47:415.212:452.512:290.44:557:16Third Quarter20Fri
21Sat6:554.18:115.41:442.01:160.84:547:17Third Quarter21Sat
22Sun8:084.18:385.62:331.41:581.14:537:17Waning Crescent22Sun
23Mon9:134.19:025.83:140.92:361.54:537:18Waning Crescent23Mon
24Tue10:104.29:276.03:510.43:121.94:527:19Waning Crescent24Tue
25Wed11:034.49:546.24:250.03:472.34:527:20Waning Crescent25Wed
26Thu11:534.510:236.44:58-0.34:222.64:517:21New Moon26Thu
27Fri12:404.65:31-0.64:582.84:507:21New Moon27Fri
28Sat1:274.76:06-0.85:363.04:507:22New Moon28Sat
29Sun2:144.76:44-1.06:173.24:497:23Waxing Crescent29Sun
30Mon12:096.43:024.77:26-1.07:043.34:497:24Waxing Crescent30Mon
31Tue12:526.33:514.88:12-1.08:003.34:497:24Waxing Crescent31Tue
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 10:01 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 neap phase. Tonight's moon is 42% 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 minimum.

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 Third Quarter (42% illuminated). This places Oakland - Middle Harbor, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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