Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide (tomorrow) : 1:16 am (1.5 ft)
Next high tide : in 5h 37m at 6:46 pm (6.0 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Jan 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:185.32:075.28:392.68:460.37:245:01Waxing Crescent1Thu
2Fri3:515.53:034.69:382.39:240.87:245:02First Quarter2Fri
3Sat4:265.74:184.110:471.910:081.47:255:03First Quarter3Sat
4Sun5:066.05:573.811:571.411:002.07:255:03First Quarter4Sun
5Mon5:496.37:433.91:040.87:255:04First Quarter5Mon
6Tue6:386.79:094.312:032.52:030.17:255:05Waxing Gibbous6Tue
7Wed7:317.010:124.71:112.92:58-0.67:255:06Waxing Gibbous7Wed
8Thu8:257.311:035.02:163.03:49-1.17:245:07Waxing Gibbous8Thu
9Fri9:207.611:485.33:173.04:38-1.57:245:08Full Moon9Fri
10Sat10:147.74:142.85:25-1.67:245:09Full Moon10Sat
11Sun12:305.511:07 AM7.65:092.66:10-1.67:245:10Full Moon11Sun
12Mon1:115.712:007.36:042.36:54-1.37:245:11Waning Gibbous12Mon
13Tue1:515.912:536.87:012.17:36-0.97:235:12Waning Gibbous13Tue
14Wed2:306.01:476.18:001.88:17-0.37:235:13Waning Gibbous14Wed
15Thu3:106.12:465.39:031.68:590.47:235:14Waning Gibbous15Thu
16Fri3:516.23:544.610:111.49:431.27:225:15Third Quarter16Fri
17Sat4:346.25:204.011:241.210:341.97:225:16Third Quarter17Sat
18Sun5:196.27:063.912:350.97:225:17Third Quarter18Sun
19Mon6:086.28:434.11:400.67:215:18Third Quarter19Mon
20Tue6:596.29:494.512:473.02:360.37:215:19Waning Crescent20Tue
21Wed7:496.310:364.71:543.23:230.07:205:20Waning Crescent21Wed
22Thu8:366.411:144.92:513.24:04-0.27:205:22Waning Crescent22Thu
23Fri9:206.411:465.03:393.14:40-0.37:195:23Waning Crescent23Fri
24Sat10:006.54:193.05:12-0.47:185:24New Moon24Sat
25Sun12:145.010:39 AM6.54:562.85:42-0.57:185:25New Moon25Sun
26Mon12:405.111:16 AM6.45:312.66:10-0.47:175:26New Moon26Mon
27Tue1:045.211:53 AM6.26:062.46:38-0.37:165:27New Moon27Tue
28Wed1:295.412:325.96:442.27:06-0.17:165:28Waxing Crescent28Wed
29Thu1:555.51:135.57:242.07:360.37:155:29Waxing Crescent29Thu
30Fri2:235.72:005.08:101.78:080.87:145:30Waxing Crescent30Fri
31Sat2:535.92:584.59:031.58:431.47:135:32Waxing Crescent31Sat
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 49% 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 First Quarter (49% 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