Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 20m at 8:55 pm (2.9 ft)
Next high tide (tomorrow) : 2:29 am (5.6 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Dec 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:536.69:074.61:151.52:460.37:054:50Waning Crescent1Sun
2Mon8:336.810:124.82:072.03:33-0.27:064:50Waning Crescent2Mon
3Tue9:106.911:085.02:572.44:16-0.57:074:50Waning Crescent3Tue
4Wed9:476.911:585.13:432.74:55-0.77:084:50New Moon4Wed
5Thu10:226.84:282.95:31-0.87:094:50New Moon5Thu
6Fri12:435.110:57 AM6.75:103.06:07-0.77:104:50New Moon6Fri
7Sat1:245.111:33 AM6.55:523.16:42-0.67:114:50New Moon7Sat
8Sun2:035.112:096.36:333.27:18-0.57:124:50Waxing Crescent8Sun
9Mon2:405.012:476.07:163.17:54-0.37:124:50Waxing Crescent9Mon
10Tue3:165.01:285.68:033.18:31-0.17:134:50Waxing Crescent10Tue
11Wed3:525.02:125.28:583.09:100.27:144:50Waxing Crescent11Wed
12Thu4:285.13:054.710:042.89:500.67:154:50First Quarter12Thu
13Fri5:055.34:124.311:152.510:351.17:164:50First Quarter13Fri
14Sat5:425.55:363.912:212.07:164:51First Quarter14Sat
15Sun6:195.97:093.91:171.47:174:51First Quarter15Sun
16Mon6:586.28:344.112:172.02:060.77:184:51Waxing Gibbous16Mon
17Tue7:386.69:434.41:122.42:520.17:184:52Waxing Gibbous17Tue
18Wed8:216.910:414.72:052.63:36-0.57:194:52Waxing Gibbous18Wed
19Thu9:067.211:315.02:582.84:21-1.17:194:52Full Moon19Thu
20Fri9:537.53:492.95:06-1.47:204:53Full Moon20Fri
21Sat12:185.210:42 AM7.64:412.95:52-1.67:214:53Full Moon21Sat
22Sun1:035.411:33 AM7.55:342.86:39-1.67:214:54Full Moon22Sun
23Mon1:485.512:257.36:302.67:25-1.47:224:54Waning Gibbous23Mon
24Tue2:325.61:206.77:302.48:12-1.07:224:55Waning Gibbous24Tue
25Wed3:165.82:206.08:372.28:59-0.47:224:55Waning Gibbous25Wed
26Thu4:016.03:265.39:511.99:470.37:234:56Third Quarter26Thu
27Fri4:486.24:454.611:091.610:401.07:234:57Third Quarter27Fri
28Sat5:356.46:194.112:251.17:234:57Third Quarter28Sat
29Sun6:246.57:564.11:330.67:244:58Third Quarter29Sun
30Mon7:126.69:174.412:402.32:310.17:244:59Waning Crescent30Mon
31Tue7:586.710:144.71:422.73:20-0.27:245:00Waning Crescent31Tue
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 11:42 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 spring phase. Tonight's moon is 87% 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 (87% 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