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 1h 09m 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 - Jan 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:335.53:314.610:242.410:040.87:245:01Third Quarter1Thu
2Fri5:115.64:454.111:352.110:491.47:245:02Third Quarter2Fri
3Sat5:485.76:203.712:421.67:245:02Third Quarter3Sat
4Sun6:255.98:043.81:401.17:255:03Third Quarter4Sun
5Mon7:036.09:274.112:342.52:300.77:255:04Waning Crescent5Mon
6Tue7:426.210:254.41:312.93:130.27:255:05Waning Crescent6Tue
7Wed8:226.411:104.72:253.23:52-0.17:245:06Waning Crescent7Wed
8Thu9:036.611:484.83:133.34:29-0.47:245:07Waning Crescent8Thu
9Fri9:446.73:563.35:05-0.77:245:08New Moon9Fri
10Sat12:225.010:25 AM6.84:363.35:40-0.97:245:09New Moon10Sat
11Sun12:555.111:06 AM6.95:153.16:16-1.07:245:10New Moon11Sun
12Mon1:275.111:47 AM6.85:553.06:51-1.07:245:11New Moon12Mon
13Tue1:595.212:306.66:402.87:28-0.97:235:12Waxing Crescent13Tue
14Wed2:335.41:176.27:302.68:05-0.67:235:13Waxing Crescent14Wed
15Thu3:075.62:105.68:272.38:450.07:235:14Waxing Crescent15Thu
16Fri3:435.83:144.99:321.99:270.67:225:15First Quarter16Fri
17Sat4:226.14:364.310:461.510:141.47:225:16First Quarter17Sat
18Sun5:056.46:204.012:020.97:225:17First Quarter18Sun
19Mon5:536.68:074.11:150.37:215:18First Quarter19Mon
20Tue6:476.99:294.512:162.72:19-0.27:215:19Waxing Gibbous20Tue
21Wed7:437.110:294.91:293.03:15-0.77:205:20Waxing Gibbous21Wed
22Thu8:397.211:175.22:373.14:06-1.07:205:21Waxing Gibbous22Thu
23Fri9:337.23:383.14:53-1.27:195:22Full Moon23Fri
24Sat12:005.410:24 AM7.24:322.95:35-1.27:185:23Full Moon24Sat
25Sun12:395.511:11 AM7.05:222.76:15-1.07:185:25Full Moon25Sun
26Mon1:155.511:57 AM6.76:102.56:52-0.87:175:26Full Moon26Mon
27Tue1:495.512:406.26:572.37:26-0.47:165:27Waning Gibbous27Tue
28Wed2:215.61:245.77:452.18:000.17:165:28Waning Gibbous28Wed
29Thu2:525.62:105.18:352.08:320.77:155:29Waning Gibbous29Thu
30Fri3:225.63:034.59:301.89:051.37:145:30Waning Gibbous30Fri
31Sat3:535.74:123.910:311.69:412.07:135:31Third Quarter31Sat
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