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 4h 43m 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 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:525.91:387.07:231.38:13-0.57:056:52Waning Gibbous1Wed
2Thu2:555.52:187.08:052.09:08-0.57:066:50Waning Gibbous2Thu
3Fri4:045.23:026.98:542.610:09-0.47:076:49Waning Gibbous3Fri
4Sat5:234.93:546.69:533.111:18-0.27:086:47Third Quarter4Sat
5Sun6:494.94:586.211:153.47:086:46Third Quarter5Sun
6Mon8:085.16:135.912:330.012:503.37:096:44Third Quarter6Mon
7Tue9:075.37:305.71:460.12:103.07:106:43Third Quarter7Tue
8Wed9:535.58:405.62:480.13:122.67:116:41Waning Crescent8Wed
9Thu10:305.69:405.63:370.24:012.17:126:40Waning Crescent9Thu
10Fri11:015.710:325.64:180.44:441.77:136:38Waning Crescent10Fri
11Sat11:275.811:195.54:530.65:221.37:146:37Waning Crescent11Sat
12Sun11:505.95:230.95:560.97:156:36New Moon12Sun
13Mon12:035.312:116.05:511.36:290.77:166:34New Moon13Mon
14Tue12:465.212:326.06:191.77:000.47:176:33New Moon14Tue
15Wed1:305.012:536.16:462.17:320.37:186:31New Moon15Wed
16Thu2:154.91:176.17:142.58:070.27:196:30Waxing Crescent16Thu
17Fri3:044.71:456.17:442.88:450.27:206:29Waxing Crescent17Fri
18Sat3:594.62:186.08:173.29:300.27:216:27Waxing Crescent18Sat
19Sun5:064.43:005.88:583.410:240.37:226:26Waxing Crescent19Sun
20Mon6:254.43:545.610:003.611:280.37:236:25First Quarter20Mon
21Tue7:384.65:035.411:393.67:246:23First Quarter21Tue
22Wed8:284.86:225.412:370.21:143.47:256:22First Quarter22Wed
23Thu9:055.17:405.41:400.12:192.87:266:21First Quarter23Thu
24Fri9:365.48:515.52:340.13:122.17:276:19Waxing Gibbous24Fri
25Sat10:075.89:565.73:210.13:591.37:286:18Waxing Gibbous25Sat
26Sun10:376.310:595.74:040.44:460.57:296:17Waxing Gibbous26Sun
27Mon11:096.711:595.74:450.75:32-0.27:306:16Full Moon27Mon
28Tue11:437.15:271.26:19-0.87:316:15Full Moon28Tue
29Wed1:005.712:197.36:091.87:07-1.17:326:13Full Moon29Wed
30Thu2:005.512:587.46:542.37:57-1.27:336:12Waning Gibbous30Thu
31Fri3:035.41:427.27:422.78:50-1.17:346:11Waning Gibbous31Fri
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