Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide : 9:19 am (-0.5 ft)
Next high tide : in 39m at 2:03 am (5.8 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - May 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:216.85:034.99:37-1.39:303.06:128:00Waxing Crescent1Thu
2Fri3:156.36:124.910:38-0.910:513.06:118:01First Quarter2Fri
3Sat4:175.77:164.911:43-0.56:108:01First Quarter3Sat
4Sun5:295.28:115.112:202.912:48-0.26:098:02First Quarter4Sun
5Mon6:484.88:555.31:402.51:470.16:088:03First Quarter5Mon
6Tue8:064.59:325.52:451.92:380.46:078:04Waxing Gibbous6Tue
7Wed9:174.410:035.73:381.43:210.86:068:05Waxing Gibbous7Wed
8Thu10:204.410:295.84:230.93:591.26:058:06Waxing Gibbous8Thu
9Fri11:164.410:535.95:020.44:341.66:048:07Waxing Gibbous9Fri
10Sat12:074.55:370.05:072.06:038:08Full Moon10Sat
11Sun12:554.56:10-0.35:392.36:028:09Full Moon11Sun
12Mon1:414.56:41-0.56:122.76:018:10Full Moon12Mon
13Tue12:086.22:264.67:14-0.66:452.96:008:10Full Moon13Tue
14Wed12:386.13:114.57:48-0.77:203.15:598:11Waning Gibbous14Wed
15Thu1:116.13:584.58:25-0.77:593.25:588:12Waning Gibbous15Thu
16Fri1:495.94:484.59:07-0.68:453.35:578:13Waning Gibbous16Fri
17Sat2:315.75:394.59:54-0.69:463.35:578:14Waning Gibbous17Sat
18Sun3:215.56:294.610:45-0.511:043.25:568:15Third Quarter18Sun
19Mon4:215.27:124.811:39-0.35:558:16Third Quarter19Mon
20Tue5:344.87:515.212:282.812:33-0.15:548:16Third Quarter20Tue
21Wed6:564.68:265.61:402.21:260.35:548:17Third Quarter21Wed
22Thu8:214.49:016.02:391.42:170.75:538:18Waning Crescent22Thu
23Fri9:404.59:366.53:320.53:051.15:538:19Waning Crescent23Fri
24Sat10:534.710:137.04:22-0.33:531.65:528:20Waning Crescent24Sat
25Sun11:594.910:537.35:10-1.04:412.15:518:20New Moon25Sun
26Mon1:015.05:58-1.55:312.55:518:21New Moon26Mon
27Tue1:595.16:47-1.86:222.75:508:22New Moon27Tue
28Wed12:237.42:555.27:37-1.87:172.95:508:23Waxing Crescent28Wed
29Thu1:117.13:495.28:28-1.68:173.05:498:23Waxing Crescent29Thu
30Fri2:036.74:445.29:19-1.39:233.05:498:24Waxing Crescent30Fri
31Sat2:576.25:375.210:12-0.910:382.95:498:25Waxing 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 5:41 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 spring phase. Tonight's moon is 83% 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 Waning Gibbous (83% 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