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 4h 24m at 10:20 pm (3.1 ft)
Next high tide (tomorrow) : 3:35 am (5.1 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 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:474.86:09-0.25:481.96:127:59New Moon1Wed
2Thu1:314.76:42-0.46:242.26:118:00New Moon2Thu
3Fri12:206.12:144.77:15-0.56:592.46:108:01New Moon3Fri
4Sat12:506.02:564.67:48-0.57:352.66:098:02Waxing Crescent4Sat
5Sun1:235.93:394.58:23-0.48:142.86:088:03Waxing Crescent5Sun
6Mon1:585.84:254.59:02-0.48:582.96:078:04Waxing Crescent6Mon
7Tue2:385.65:144.59:44-0.29:532.96:068:05Waxing Crescent7Tue
8Wed3:245.36:044.510:31-0.111:022.96:058:06First Quarter8Wed
9Thu4:194.96:524.711:220.16:048:07First Quarter9Thu
10Fri5:264.67:355.012:192.612:170.36:038:08First Quarter10Fri
11Sat6:424.48:155.31:282.21:110.56:028:09First Quarter11Sat
12Sun8:024.48:525.72:261.62:040.86:018:09Waxing Gibbous12Sun
13Mon9:184.59:296.23:170.82:541.16:008:10Waxing Gibbous13Mon
14Tue10:264.710:076.64:040.13:421.45:598:11Waxing Gibbous14Tue
15Wed11:294.910:477.04:51-0.64:301.75:588:12Waxing Gibbous15Wed
16Thu12:285.15:38-1.25:192.05:588:13Full Moon16Thu
17Fri1:245.26:26-1.66:082.25:578:14Full Moon17Fri
18Sat12:167.32:195.37:15-1.87:012.35:568:15Full Moon18Sat
19Sun1:057.23:135.38:05-1.77:582.55:558:15Waning Gibbous19Sun
20Mon1:566.94:085.38:57-1.59:012.55:558:16Waning Gibbous20Mon
21Tue2:516.45:035.39:50-1.110:132.55:548:17Waning Gibbous21Tue
22Wed3:515.85:575.410:45-0.711:332.35:538:18Third Quarter22Wed
23Thu4:575.26:505.511:41-0.15:538:19Third Quarter23Thu
24Fri6:134.67:405.712:521.912:380.45:528:19Third Quarter24Fri
25Sat7:354.38:245.92:031.41:330.95:518:20Third Quarter25Sat
26Sun8:564.29:036.13:030.92:251.35:518:21Waning Crescent26Sun
27Mon10:074.29:396.23:530.53:131.75:508:22Waning Crescent27Mon
28Tue11:084.410:126.34:370.13:582.15:508:22Waning Crescent28Tue
29Wed12:004.55:15-0.24:402.35:498:23Waning Crescent29Wed
30Thu12:474.65:51-0.45:202.65:498:24New Moon30Thu
31Fri1:294.76:24-0.55:582.75:498:25New Moon31Fri
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 12:57 am — 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