Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 1h 30m at 10:00 am (-0.4 ft)
Next high tide : 5:30 pm (4.8 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - May 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:444.510:315.44:081.53:550.76:137:59Waxing Gibbous1Mon
2Tue10:394.610:555.74:451.04:281.06:128:00Waxing Gibbous2Tue
3Wed11:314.711:206.05:190.45:001.36:108:01Waxing Gibbous3Wed
4Thu12:224.75:54-0.15:331.76:098:02Full Moon4Thu
5Fri1:134.86:29-0.56:072.16:088:03Full Moon5Fri
6Sat12:166.42:064.87:08-0.96:442.46:078:04Full Moon6Sat
7Sun12:496.63:024.77:50-1.17:252.86:068:05Waning Gibbous7Sun
8Mon1:276.64:014.78:37-1.28:133.06:058:06Waning Gibbous8Mon
9Tue2:126.55:054.79:29-1.19:113.26:048:06Waning Gibbous9Tue
10Wed3:046.26:104.710:27-1.010:283.26:038:07Waning Gibbous10Wed
11Thu4:085.87:104.911:31-0.86:028:08Third Quarter11Thu
12Fri5:235.48:015.212:023.012:36-0.56:018:09Third Quarter12Fri
13Sat6:465.18:455.51:282.51:36-0.26:008:10Third Quarter13Sat
14Sun8:084.89:235.92:381.82:300.16:008:11Waning Crescent14Sun
15Mon9:244.89:586.23:351.03:180.55:598:12Waning Crescent15Mon
16Tue10:344.810:326.54:260.34:021.05:588:13Waning Crescent16Tue
17Wed11:374.811:056.75:12-0.34:451.55:578:13Waning Crescent17Wed
18Thu12:364.85:55-0.75:272.05:568:14New Moon18Thu
19Fri1:324.96:36-1.06:102.45:568:15New Moon19Fri
20Sat12:116.72:254.97:16-1.06:532.75:558:16New Moon20Sat
21Sun12:446.53:174.97:56-1.07:393.05:548:17Waxing Crescent21Sun
22Mon1:206.34:094.88:37-0.88:273.25:538:18Waxing Crescent22Mon
23Tue1:586.05:024.79:20-0.69:223.35:538:18Waxing Crescent23Tue
24Wed2:415.65:544.710:06-0.410:293.35:528:19Waxing Crescent24Wed
25Thu3:295.26:444.710:56-0.111:453.15:528:20First Quarter25Thu
26Fri4:254.87:264.811:470.25:518:21First Quarter26Fri
27Sat5:324.48:025.012:582.812:380.45:518:22First Quarter27Sat
28Sun6:474.18:325.22:002.41:260.75:508:22First Quarter28Sun
29Mon8:054.09:005.52:511.82:111.05:508:23Waxing Gibbous29Mon
30Tue9:194.09:285.93:351.22:521.45:498:24Waxing Gibbous30Tue
31Wed10:264.29:576.24:140.63:321.85:498:24Waxing Gibbous31Wed
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 1:45 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 75% 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 Gibbous (75% 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