Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide : 8:49 am (-0.5 ft)
Next high tide : in 2h 56m at 1:47 am (6.0 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Jul 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:484.910:267.24:50-0.84:172.65:518:35Waxing Gibbous1Thu
2Fri12:385.15:36-1.05:112.75:518:35Full Moon2Fri
3Sat1:225.36:19-1.06:022.75:528:35Full Moon3Sat
4Sun2:035.46:59-0.96:512.65:528:34Full Moon4Sun
5Mon12:416.72:415.47:37-0.87:382.65:538:34Full Moon5Mon
6Tue1:236.33:165.48:14-0.58:262.55:538:34Waning Gibbous6Tue
7Wed2:055.93:505.48:49-0.29:162.45:548:34Waning Gibbous7Wed
8Thu2:485.44:235.59:250.210:102.35:548:33Waning Gibbous8Thu
9Fri3:354.94:565.610:010.711:102.15:558:33Waning Gibbous9Fri
10Sat4:314.45:325.710:391.25:568:33Third Quarter10Sat
11Sun5:423.96:115.812:151.911:23 AM1.75:568:32Third Quarter11Sun
12Mon7:133.76:546.01:201.512:142.25:578:32Third Quarter12Mon
13Tue8:493.87:406.22:191.11:132.65:588:32Third Quarter13Tue
14Wed10:044.08:286.43:110.72:142.85:588:31Waning Crescent14Wed
15Thu10:594.49:156.63:560.33:092.95:598:31Waning Crescent15Thu
16Fri11:434.610:016.84:37-0.14:002.96:008:30Waning Crescent16Fri
17Sat12:214.95:17-0.54:482.86:018:29New Moon17Sat
18Sun12:585.15:55-0.85:342.76:018:29New Moon18Sun
19Mon1:345.46:34-1.06:222.46:028:28New Moon19Mon
20Tue12:227.12:105.67:13-1.07:122.26:038:28New Moon20Tue
21Wed1:116.92:465.97:52-0.88:051.96:048:27Waxing Crescent21Wed
22Thu2:036.53:246.18:33-0.49:031.66:048:26Waxing Crescent22Thu
23Fri2:595.94:056.49:150.110:061.36:058:25Waxing Crescent23Fri
24Sat4:035.34:496.610:000.711:161.16:068:25First Quarter24Sat
25Sun5:184.75:376.710:501.46:078:24First Quarter25Sun
26Mon6:474.36:316.812:300.811:49 AM2.06:088:23First Quarter26Mon
27Tue8:224.37:296.91:440.412:592.56:088:22First Quarter27Tue
28Wed9:444.68:277.02:500.12:112.76:098:21Waxing Gibbous28Wed
29Thu10:464.99:237.03:48-0.23:182.86:108:21Waxing Gibbous29Thu
30Fri11:355.110:157.04:38-0.44:162.76:118:20Waxing Gibbous30Fri
31Sat12:185.35:22-0.55:072.66:128:19Full Moon31Sat
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 5:18 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 spring phase. Tonight's moon is 93% 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 maximum.

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 Waning Gibbous (93% illuminated). This places Oakland - Middle Harbor, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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