Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide (tomorrow) : 1:16 am (1.5 ft)
Next high tide : in 4h 26m at 6:46 pm (6.0 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Dec 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:044.812:585.97:243.38:12-0.37:064:50Waxing Crescent1Mon
2Tue3:444.81:415.68:153.38:53-0.17:074:50Waxing Crescent2Tue
3Wed4:244.92:295.29:173.29:360.17:084:50Waxing Crescent3Wed
4Thu5:035.03:284.810:303.010:220.57:094:50First Quarter4Thu
5Fri5:415.34:434.411:442.511:100.97:104:50First Quarter5Fri
6Sat6:175.66:104.112:471.97:114:50First Quarter6Sat
7Sun6:526.07:394.112:011.31:401.27:124:50Waxing Gibbous7Sun
8Mon7:296.48:594.412:531.82:280.47:124:50Waxing Gibbous8Mon
9Tue8:076.910:074.71:452.23:15-0.47:134:50Waxing Gibbous9Tue
10Wed8:497.311:075.02:362.64:01-1.07:144:50Waxing Gibbous10Wed
11Thu9:347.63:282.84:49-1.57:154:50Full Moon11Thu
12Fri12:015.210:22 AM7.74:192.95:37-1.77:154:50Full Moon12Fri
13Sat12:525.311:12 AM7.75:133.06:26-1.87:164:51Full Moon13Sat
14Sun1:415.412:057.56:082.97:15-1.67:174:51Waning Gibbous14Sun
15Mon2:285.512:597.17:082.88:04-1.27:184:51Waning Gibbous15Mon
16Tue3:165.61:566.48:142.78:54-0.77:184:52Waning Gibbous16Tue
17Wed4:045.72:585.79:282.49:43-0.17:194:52Third Quarter17Wed
18Thu4:515.84:104.910:472.110:340.57:194:52Third Quarter18Thu
19Fri5:376.05:354.312:051.67:204:53Third Quarter19Fri
20Sat6:236.27:114.11:141.17:204:53Third Quarter20Sat
21Sun7:056.48:414.212:241.92:130.67:214:54Waning Crescent21Sun
22Mon7:466.59:534.41:212.43:030.17:214:54Waning Crescent22Mon
23Tue8:256.510:494.72:152.83:46-0.27:224:55Waning Crescent23Tue
24Wed9:026.611:364.93:063.04:24-0.47:224:55Waning Crescent24Wed
25Thu9:396.63:523.25:00-0.57:234:56New Moon25Thu
26Fri12:165.010:16 AM6.64:343.25:34-0.67:234:57New Moon26Fri
27Sat12:515.010:52 AM6.55:133.26:06-0.67:234:57New Moon27Sat
28Sun1:235.011:28 AM6.45:503.26:38-0.67:244:58New Moon28Sun
29Mon1:545.012:056.36:263.17:10-0.67:244:59Waxing Crescent29Mon
30Tue2:245.112:426.07:063.07:42-0.47:244:59Waxing Crescent30Tue
31Wed2:545.21:225.77:502.98:11-0.17:245:00Waxing Crescent31Wed
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 49% 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 First Quarter (49% 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