Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide (tomorrow) : 1:47 am (0.4 ft)
Next high tide : in 3h 22m at 6:16 pm (6.7 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Jul 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:335.74:355.79:24-0.410:142.34:507:35First Quarter1Fri
2Sat3:415.15:166.010:110.211:301.74:517:35First Quarter2Sat
3Sun5:024.55:596.411:010.94:517:35First Quarter3Sun
4Mon6:374.16:436.712:421.011:55 AM1.54:527:34First Quarter4Mon
5Tue8:134.27:287.01:470.312:532.24:527:34Waxing Gibbous5Tue
6Wed9:354.48:157.22:44-0.31:532.64:537:34Waxing Gibbous6Wed
7Thu10:414.89:037.33:36-0.72:522.94:547:34Waxing Gibbous7Thu
8Fri11:355.09:507.34:24-1.03:483.14:547:34Full Moon8Fri
9Sat12:235.25:09-1.14:423.14:557:33Full Moon9Sat
10Sun1:065.35:52-1.15:323.14:557:33Full Moon10Sun
11Mon1:475.36:33-1.06:213.04:567:32Full Moon11Mon
12Tue12:056.62:245.37:12-0.87:102.94:577:32Waning Gibbous12Tue
13Wed12:476.32:595.37:50-0.58:012.84:577:32Waning Gibbous13Wed
14Thu1:305.83:325.38:26-0.18:552.64:587:31Waning Gibbous14Thu
15Fri2:155.24:045.49:010.49:552.44:597:31Waning Gibbous15Fri
16Sat3:074.74:365.59:380.911:012.24:597:30Third Quarter16Sat
17Sun4:134.15:095.710:171.55:007:30Third Quarter17Sun
18Mon5:403.75:465.812:061.811:01 AM2.15:017:29Third Quarter18Mon
19Tue7:263.76:266.01:071.411:54 AM2.65:027:28Third Quarter19Tue
20Wed9:004.07:106.32:000.912:543.05:027:28Waning Crescent20Wed
21Thu10:044.37:566.52:470.41:533.25:037:27Waning Crescent21Thu
22Fri10:514.68:426.73:300.02:463.35:047:26Waning Crescent22Fri
23Sat11:314.89:297.04:11-0.43:343.35:057:26Waning Crescent23Sat
24Sun12:075.04:51-0.84:203.25:067:25New Moon24Sun
25Mon12:425.25:31-1.05:063.05:067:24New Moon25Mon
26Tue1:175.36:10-1.15:542.75:077:23New Moon26Tue
27Wed1:515.56:50-1.16:462.45:087:23Waxing Crescent27Wed
28Thu12:406.82:275.77:30-0.87:422.15:097:22Waxing Crescent28Thu
29Fri1:346.33:036.08:10-0.38:441.85:107:21Waxing Crescent29Fri
30Sat2:335.63:426.38:510.39:521.45:107:20First Quarter30Sat
31Sun3:444.94:256.59:361.111:061.05:117:19First 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 10:01 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 neap phase. Tonight's moon is 42% 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 minimum.

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 Third Quarter (42% illuminated). This places Oakland - Middle Harbor, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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