Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide (tomorrow) : 5:04 am (-1.5 ft)
Next high tide : in 2h 46m at 9:39 pm (7.4 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Apr 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:056.32:224.97:45-0.17:172.35:546:31Waxing Crescent1Wed
2Thu1:376.13:194.68:290.17:482.95:526:32Waxing Crescent2Thu
3Fri2:105.84:244.39:180.48:253.35:516:33Waxing Crescent3Fri
4Sat2:485.45:424.210:150.69:123.65:496:34First Quarter4Sat
5Sun4:385.17:554.212:250.76:487:35First Quarter5Sun
6Mon5:524.98:514.41:360.76:477:36First Quarter6Mon
7Tue7:184.89:334.71:403.62:340.66:457:37First Quarter7Tue
8Wed8:264.910:084.92:553.23:200.56:447:38Waxing Gibbous8Wed
9Thu9:245.010:385.23:452.63:590.46:427:38Waxing Gibbous9Thu
10Fri10:155.211:065.64:252.04:330.46:417:39Waxing Gibbous10Fri
11Sat11:035.311:325.95:021.45:050.66:397:40Waxing Gibbous11Sat
12Sun11:495.411:586.15:370.75:350.86:387:41Full Moon12Sun
13Mon12:355.46:130.26:061.26:367:42Full Moon13Mon
14Tue12:246.31:235.46:50-0.36:381.66:357:43Full Moon14Tue
15Wed12:526.52:145.27:31-0.77:122.16:347:44Full Moon15Wed
16Thu1:236.63:105.08:15-0.97:502.56:327:45Waning Gibbous16Thu
17Fri1:596.54:134.89:06-0.98:343.06:317:46Waning Gibbous17Fri
18Sat2:426.35:244.610:03-0.89:283.36:297:47Waning Gibbous18Sat
19Sun3:366.06:404.611:08-0.610:423.56:287:48Third Quarter19Sun
20Mon4:465.67:474.812:21-0.46:277:48Third Quarter20Mon
21Tue6:165.38:405.112:293.41:32-0.36:257:49Third Quarter21Tue
22Wed7:455.29:255.52:092.82:34-0.26:247:50Waning Crescent22Wed
23Thu9:005.210:045.93:192.13:260.06:237:51Waning Crescent23Thu
24Fri10:055.210:406.24:161.24:130.36:217:52Waning Crescent24Fri
25Sat11:045.311:156.55:040.54:540.76:207:53Waning Crescent25Sat
26Sun11:575.311:476.65:47-0.15:311.26:197:54New Moon26Sun
27Mon12:485.26:26-0.66:051.76:187:55New Moon27Mon
28Tue12:186.61:375.17:04-0.86:372.26:167:56New Moon28Tue
29Wed12:496.52:264.97:42-0.87:092.66:157:57New Moon29Wed
30Thu1:196.33:174.78:20-0.67:413.06:147:58Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414764)

Common Questions About Oakland - Inner Harbor, CA Tides

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

Slack tide in Oakland - Inner Harbor, CA is approximately 1:21 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 10% 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 Waning Crescent (10% 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