Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 1h 27m at 1:12 pm (2.5 ft)
Next high tide : 7:46 pm (6.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Dec 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:076.910:145.02:361.33:48-0.17:054:50Waning Crescent1Thu
2Fri9:437.011:135.23:221.74:32-0.57:064:50New Moon2Fri
3Sat10:197.14:072.15:14-0.87:074:50New Moon3Sat
4Sun12:075.210:54 AM7.04:512.55:54-0.97:084:50New Moon4Sun
5Mon12:595.311:29 AM6.85:352.86:33-0.97:094:50New Moon5Mon
6Tue1:485.212:066.66:213.07:13-0.87:104:50Waxing Crescent6Tue
7Wed2:365.212:436.37:083.27:54-0.57:114:50Waxing Crescent7Wed
8Thu3:245.11:245.97:593.38:37-0.37:124:50Waxing Crescent8Thu
9Fri4:115.02:095.58:593.39:220.07:124:50Waxing Crescent9Fri
10Sat4:585.03:015.010:103.210:110.37:134:50First Quarter10Sat
11Sun5:425.14:044.611:263.011:010.77:144:50First Quarter11Sun
12Mon6:225.35:194.212:332.67:154:50First Quarter12Mon
13Tue6:585.56:414.11:292.07:164:50First Quarter13Tue
14Wed7:315.88:004.112:421.32:151.57:164:51Waxing Gibbous14Wed
15Thu8:036.19:084.31:281.72:560.97:174:51Waxing Gibbous15Thu
16Fri8:356.410:084.52:122.03:330.37:184:51Waxing Gibbous16Fri
17Sat9:096.711:024.82:552.34:10-0.37:184:52Waxing Gibbous17Sat
18Sun9:457.011:525.03:382.64:48-0.77:194:52Full Moon18Sun
19Mon10:247.24:212.85:29-1.17:194:52Full Moon19Mon
20Tue12:405.211:06 AM7.35:062.96:12-1.37:204:53Full Moon20Tue
21Wed1:285.311:51 AM7.25:543.06:58-1.47:214:53Waning Gibbous21Wed
22Thu2:165.412:407.06:463.07:45-1.37:214:54Waning Gibbous22Thu
23Fri3:045.41:336.77:452.98:35-1.07:224:54Waning Gibbous23Fri
24Sat3:535.52:326.18:532.89:27-0.57:224:55Waning Gibbous24Sat
25Sun4:435.73:415.410:122.510:220.07:224:55Third Quarter25Sun
26Mon5:335.95:014.811:342.011:190.67:234:56Third Quarter26Mon
27Tue6:216.26:324.512:501.47:234:57Third Quarter27Tue
28Wed7:076.58:024.412:171.21:550.87:234:57Waning Crescent28Wed
29Thu7:526.89:204.61:151.72:500.27:244:58Waning Crescent29Thu
30Fri8:346.910:244.82:112.13:39-0.37:244:59Waning Crescent30Fri
31Sat9:157.011:225.03:032.54:23-0.67:245:00Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414777)

Common Questions About Oakland - Middle Harbor, CA Tides

Show All
What time does the tide turn (slack tide) in Oakland - Middle Harbor, CA today?

Slack tide in Oakland - Middle Harbor, CA is approximately 4:29 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 28% 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 Waning Crescent (28% 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