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 : 10:55 am (-0.2 ft)
Next high tide : in 24m at 4:11 am (5.4 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 - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:174.65:460.15:241.96:137:59New Moon1Sun
2Mon1:014.76:18-0.25:572.16:128:00New Moon2Mon
3Tue1:444.76:50-0.46:302.46:118:01New Moon3Tue
4Wed12:286.22:284.77:23-0.57:052.56:098:02New Moon4Wed
5Thu1:016.23:134.67:59-0.67:432.76:088:03Waxing Crescent5Thu
6Fri1:386.14:014.68:39-0.78:272.86:078:04Waxing Crescent6Fri
7Sat2:185.94:514.69:23-0.69:202.96:068:05Waxing Crescent7Sat
8Sun3:065.75:444.610:12-0.510:272.96:058:05Waxing Crescent8Sun
9Mon4:025.46:364.811:07-0.311:472.66:048:06First Quarter9Mon
10Tue5:105.07:245.112:04-0.16:038:07First Quarter10Tue
11Wed6:304.78:075.51:052.21:020.26:028:08First Quarter11Wed
12Thu7:544.68:485.92:131.51:580.56:018:09Waxing Gibbous12Thu
13Fri9:134.69:286.43:110.72:510.96:008:10Waxing Gibbous13Fri
14Sat10:254.810:096.84:03-0.13:421.36:008:11Waxing Gibbous14Sat
15Sun11:304.910:507.14:53-0.74:311.65:598:12Waxing Gibbous15Sun
16Mon12:305.15:41-1.25:202.05:588:13Full Moon16Mon
17Tue1:265.26:28-1.56:102.25:578:13Full Moon17Tue
18Wed12:167.22:205.27:16-1.67:022.45:568:14Full Moon18Wed
19Thu1:027.03:135.28:03-1.57:572.65:568:15Waning Gibbous19Thu
20Fri1:496.64:055.18:51-1.28:562.75:558:16Waning Gibbous20Fri
21Sat2:386.14:585.19:40-0.810:022.75:548:17Waning Gibbous21Sat
22Sun3:305.65:505.110:30-0.411:162.65:538:18Waning Gibbous22Sun
23Mon4:285.06:395.211:220.05:538:18Third Quarter23Mon
24Tue5:344.57:255.312:302.312:140.55:528:19Third Quarter24Tue
25Wed6:514.18:045.41:391.91:060.95:528:20Third Quarter25Wed
26Thu8:123.98:395.62:381.51:561.35:518:21Third Quarter26Thu
27Fri9:273.99:125.83:271.02:431.75:518:21Waning Crescent27Fri
28Sat10:314.19:436.04:100.53:262.05:508:22Waning Crescent28Sat
29Sun11:264.310:156.24:480.14:082.35:508:23Waning Crescent29Sun
30Mon12:144.55:23-0.24:472.55:498:24Waning Crescent30Mon
31Tue12:584.65:57-0.55:252.75:498:24New Moon31Tue
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 7:33 am — 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