Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide (tomorrow) : 12:02 am (2.0 ft)
Next high tide : in 6h 36m at 6:02 pm (5.8 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Oct 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:024.66:135.812:220.312:313.27:056:52Third Quarter1Fri
2Sat8:534.97:295.91:300.21:502.87:066:51Third Quarter2Sat
3Sun9:335.38:416.02:300.12:532.27:066:49Waning Crescent3Sun
4Mon10:095.79:466.13:210.13:481.57:076:48Waning Crescent4Mon
5Tue10:446.110:486.24:060.24:380.87:086:46Waning Crescent5Tue
6Wed11:186.611:476.14:500.45:270.27:096:45New Moon6Wed
7Thu11:546.95:310.86:15-0.37:106:43New Moon7Thu
8Fri12:446.012:307.16:141.37:03-0.77:116:42New Moon8Fri
9Sat1:425.81:097.16:571.87:51-0.77:126:40Waxing Crescent9Sat
10Sun2:415.51:507.07:422.28:42-0.67:136:39Waxing Crescent10Sun
11Mon3:435.22:356.78:332.79:36-0.47:146:37Waxing Crescent11Mon
12Tue4:495.03:256.39:323.010:36-0.17:156:36Waxing Crescent12Tue
13Wed6:014.94:225.910:473.211:410.27:166:34First Quarter13Wed
14Thu7:124.95:295.512:133.17:176:33First Quarter14Thu
15Fri8:125.16:425.212:480.41:312.97:176:32First Quarter15Fri
16Sat8:595.27:545.11:490.62:332.57:186:30First Quarter16Sat
17Sun9:355.48:585.02:400.73:242.07:196:29Waxing Gibbous17Sun
18Mon10:045.59:555.03:230.94:061.57:206:28Waxing Gibbous18Mon
19Tue10:295.710:455.14:001.14:441.17:216:26Waxing Gibbous19Tue
20Wed10:535.911:325.14:331.45:180.77:226:25Waxing Gibbous20Wed
21Thu11:176.15:041.65:500.47:236:24Full Moon21Thu
22Fri12:175.111:42 AM6.35:351.96:220.17:246:22Full Moon22Fri
23Sat1:025.012:096.46:062.26:55-0.17:256:21Full Moon23Sat
24Sun1:475.012:396.46:382.57:30-0.27:266:20Full Moon24Sun
25Mon2:344.91:136.47:132.88:10-0.37:276:19Waning Gibbous25Mon
26Tue3:254.81:516.47:523.08:54-0.37:286:17Waning Gibbous26Tue
27Wed4:214.72:366.28:393.29:45-0.37:296:16Waning Gibbous27Wed
28Thu5:224.73:296.09:393.310:43-0.17:306:15Third Quarter28Thu
29Fri6:234.84:355.710:593.211:460.07:316:14Third Quarter29Fri
30Sat7:185.05:535.412:282.97:326:13Third Quarter30Sat
31Sun8:045.47:155.212:490.21:442.37:336:11Third Quarter31Sun
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 9:02 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 38% 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 First Quarter (38% 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