Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Oakland - Middle Harbor, CA.
Next low tide : in 1h 31m at 6:16 am (-0.4 ft)
Next high tide : 1:22 pm (5.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:09 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Mar 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:346.110:185.02:432.53:28-0.26:396:03Waning Crescent1Sat
2Sun9:256.310:495.43:292.14:06-0.36:386:04Waning Crescent2Sun
3Mon10:156.411:215.74:121.64:44-0.46:366:05New Moon3Mon
4Tue11:056.411:546.04:561.15:21-0.26:356:06New Moon4Tue
5Wed11:566.35:410.76:000.06:346:07New Moon5Wed
6Thu12:286.312:496.06:280.36:390.46:326:08Waxing Crescent6Thu
7Fri1:056.61:455.67:190.07:220.96:316:09Waxing Crescent7Fri
8Sat1:466.72:475.18:13-0.18:081.56:296:10Waxing Crescent8Sat
9Sun3:316.74:594.710:13-0.110:022.07:287:11Waxing Crescent9Sun
10Mon4:236.56:214.511:220.011:102.47:267:11First Quarter10Mon
11Tue5:246.27:474.512:380.07:257:12First Quarter11Tue
12Wed6:346.08:594.812:352.61:530.07:237:13First Quarter12Wed
13Thu7:475.99:545.11:592.52:570.07:227:14Waxing Gibbous13Thu
14Fri8:555.910:395.43:082.23:51-0.17:207:15Waxing Gibbous14Fri
15Sat9:555.911:175.54:041.84:350.07:197:16Waxing Gibbous15Sat
16Sun10:475.811:505.74:521.55:140.17:177:17Waxing Gibbous16Sun
17Mon11:345.75:341.25:480.37:167:18Full Moon17Mon
18Tue12:205.812:185.66:130.96:200.67:147:19Full Moon18Tue
19Wed12:475.81:005.46:490.76:510.97:137:20Full Moon19Wed
20Thu1:125.81:415.17:240.57:211.37:117:21Full Moon20Thu
21Fri1:385.82:224.97:580.47:521.67:107:22Waning Gibbous21Fri
22Sat2:055.83:064.68:340.48:242.07:087:23Waning Gibbous22Sat
23Sun2:345.83:554.49:140.48:582.37:077:24Waning Gibbous23Sun
24Mon3:095.64:534.19:590.59:402.67:057:25Waning Gibbous24Mon
25Tue3:515.56:054.010:530.510:372.87:047:26Third Quarter25Tue
26Wed4:425.37:244.111:550.611:582.97:027:27Third Quarter26Wed
27Thu5:465.28:284.31:020.57:017:27Third Quarter27Thu
28Fri6:565.29:154.61:232.82:030.36:597:28Third Quarter28Fri
29Sat8:065.39:524.92:292.42:560.26:587:29Waning Crescent29Sat
30Sun9:105.510:265.33:221.93:420.16:567:30Waning Crescent30Sun
31Mon10:095.711:005.74:091.44:250.16:557:31Waning Crescent31Mon
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 9:49 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 99% 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 Full Moon (99% 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