Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Thursday, August 13, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide : 7:04 am (-1.1 ft)
Next high tide : in 2h 09m at 12:18 am (7.1 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:22 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Mar 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:286.39:125.212:592.82:29-0.26:416:02Waxing Gibbous1Wed
2Thu8:326.69:595.72:152.53:22-0.56:396:03Waxing Gibbous2Thu
3Fri9:316.910:416.13:201.94:10-0.76:386:04Waxing Gibbous3Fri
4Sat10:277.011:226.44:171.44:55-0.76:376:05Full Moon4Sat
5Sun11:206.95:090.85:37-0.56:356:06Full Moon5Sun
6Mon12:026.712:126.75:580.46:170.06:346:06Full Moon6Mon
7Tue12:436.81:056.36:480.26:570.56:326:07Waning Gibbous7Tue
8Wed1:246.82:005.87:400.27:381.16:316:08Waning Gibbous8Wed
9Thu2:066.62:575.38:330.38:191.86:296:09Waning Gibbous9Thu
10Fri2:516.34:014.89:310.59:042.36:286:10Waning Gibbous10Fri
11Sat3:406.05:134.510:350.89:572.86:266:11Third Quarter11Sat
12Sun4:375.76:294.411:480.911:113.16:256:12Third Quarter12Sun
13Mon5:435.57:354.512:580.96:236:13Third Quarter13Mon
14Tue6:505.48:294.712:443.11:570.86:226:14Third Quarter14Tue
15Wed7:495.49:134.91:562.92:460.76:206:15Waning Crescent15Wed
16Thu8:415.69:515.22:502.63:270.56:196:16Waning Crescent16Thu
17Fri9:295.710:245.43:342.24:020.56:176:17Waning Crescent17Fri
18Sat10:125.810:565.74:121.84:330.56:166:18Waning Crescent18Sat
19Sun10:535.811:255.84:461.45:010.66:146:19New Moon19Sun
20Mon11:325.711:535.95:191.15:280.86:136:20New Moon20Mon
21Tue12:115.65:510.85:551.06:116:21New Moon21Tue
22Wed12:206.012:525.46:260.66:241.36:106:22New Moon22Wed
23Thu12:486.01:365.27:030.46:551.76:086:23Waxing Crescent23Thu
24Fri1:186.02:255.07:440.37:312.06:076:24Waxing Crescent24Fri
25Sat1:526.03:214.78:320.38:142.46:056:24Waxing Crescent25Sat
26Sun2:335.94:294.59:260.39:062.76:046:25First Quarter26Sun
27Mon3:265.75:454.510:300.310:122.96:026:26First Quarter27Mon
28Tue4:355.66:544.811:430.311:392.96:016:27First Quarter28Tue
29Wed5:595.67:515.112:540.15:596:28First Quarter29Wed
30Thu7:165.78:405.51:082.51:560.05:586:29Waxing Gibbous30Thu
31Fri8:255.99:256.02:201.92:51-0.15:566:30Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414764)

Common Questions About Oakland - Inner Harbor, CA Tides

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What time does the tide turn (slack tide) in Oakland - Inner Harbor, CA today?

Slack tide in Oakland - Inner Harbor, CA is approximately 3:41 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 - Inner Harbor, CA?

Oakland - Inner Harbor, CA is currently in a spring phase. Tonight's moon is 0% 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 - Inner 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 - Inner Harbor, CA?

Tide predictions for Oakland - Inner 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 - Inner Harbor, CA?

Tide data for Oakland - Inner Harbor, CA is sourced from NOAA Station #9414764. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414764.

What is the moon phase in Oakland - Inner Harbor, CA tonight?

Tonight the moon over Oakland - Inner Harbor, CA is New Moon (0% illuminated). This places Oakland - Inner 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