Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide : 3:50 pm (3.3 ft)
Next high tide : in 1h 30m at 11:43 am (4.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Sep 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:254.77:296.71:550.01:273.46:397:38Waxing Gibbous1Sun
2Mon10:225.08:396.83:02-0.22:473.26:407:37Waxing Gibbous2Mon
3Tue11:065.39:416.93:59-0.53:502.86:417:35Waxing Gibbous3Tue
4Wed11:445.510:386.94:48-0.64:442.46:427:34Waxing Gibbous4Wed
5Thu12:195.75:31-0.55:322.06:437:32Full Moon5Thu
6Fri12:515.86:09-0.36:181.76:437:31Full Moon6Fri
7Sat12:186.51:215.96:440.07:021.46:447:29Full Moon7Sat
8Sun1:056.11:496.07:180.47:441.26:457:28Waning Gibbous8Sun
9Mon1:525.72:166.07:511.08:271.06:467:26Waning Gibbous9Mon
10Tue2:425.22:436.08:231.69:110.96:477:25Waning Gibbous10Tue
11Wed3:364.83:116.08:572.29:590.96:487:23Waning Gibbous11Wed
12Thu4:414.43:445.99:352.710:541.06:487:21Third Quarter12Thu
13Fri6:084.24:265.710:233.26:497:20Third Quarter13Fri
14Sat7:564.35:225.612:001.011:42 AM3.56:507:18Third Quarter14Sat
15Sun9:154.56:295.51:130.91:173.66:517:17Third Quarter15Sun
16Mon10:014.77:385.62:200.72:273.46:527:15Third Quarter16Mon
17Tue10:334.98:405.83:130.53:183.16:537:14Waning Crescent17Tue
18Wed11:005.19:336.03:570.24:002.76:547:12Waning Crescent18Wed
19Thu11:255.310:226.24:340.14:382.36:547:11Waning Crescent19Thu
20Fri11:505.511:096.35:070.05:151.96:557:09New Moon20Fri
21Sat12:155.85:390.15:541.46:567:07New Moon21Sat
22Sun12:426.16:120.36:340.86:577:06New Moon22Sun
23Mon12:476.01:106.46:450.77:180.46:587:04New Moon23Mon
24Tue1:405.81:416.67:201.28:050.06:597:03Waxing Crescent24Tue
25Wed2:385.42:166.87:571.88:56-0.27:007:01Waxing Crescent25Wed
26Thu3:445.02:566.88:392.49:54-0.27:007:00Waxing Crescent26Thu
27Fri5:014.73:456.79:292.911:02-0.17:016:58First Quarter27Fri
28Sat6:314.64:476.410:383.37:026:57First Quarter28Sat
29Sun7:594.86:026.212:18-0.112:143.47:036:55First Quarter29Sun
30Mon9:045.17:216.11:35-0.11:483.27:046:53First Quarter30Mon
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 1:46 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 Waxing 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