Tides Today & Tomorrow in Oakland – Inner Harbor, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Oakland - Inner Harbor, CA.
Next low tide (tomorrow) : 7:47 am (-0.8 ft)
Next high tide (tomorrow) : in 5h 16m at 12:35 am (6.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414764
Common Questions About Tides

Oakland – Inner Harbor, CA Tides - Aug 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:314.710:076.54:51-0.24:013.56:128:17Waning Crescent1Mon
2Tue12:124.95:31-0.44:513.46:138:16Waning Crescent2Tue
3Wed12:485.06:07-0.55:333.26:148:15New Moon3Wed
4Thu1:225.26:39-0.56:103.16:158:14New Moon4Thu
5Fri12:096.41:555.37:08-0.56:462.96:168:13New Moon5Fri
6Sat12:456.22:265.37:36-0.37:232.76:178:12New Moon6Sat
7Sun1:215.92:565.48:02-0.18:032.66:188:11Waxing Crescent7Sun
8Mon1:585.63:235.58:270.38:462.46:188:10Waxing Crescent8Mon
9Tue2:395.23:505.68:540.89:322.26:198:09Waxing Crescent9Tue
10Wed3:274.84:175.79:231.310:241.96:208:08Waxing Crescent10Wed
11Thu4:264.44:485.89:561.811:251.66:218:06First Quarter11Thu
12Fri5:464.05:286.010:352.46:228:05First Quarter12Fri
13Sat7:264.06:216.112:361.211:26 AM2.96:238:04First Quarter13Sat
14Sun8:514.27:236.41:490.712:323.36:248:03First Quarter14Sun
15Mon9:584.58:276.72:560.11:503.56:258:02Waxing Gibbous15Mon
16Tue10:524.99:287.03:55-0.53:073.36:258:00Waxing Gibbous16Tue
17Wed11:385.310:277.34:48-1.14:163.06:267:59Waxing Gibbous17Wed
18Thu12:205.65:36-1.45:172.66:277:58Full Moon18Thu
19Fri12:595.96:20-1.46:122.16:287:56Full Moon19Fri
20Sat12:187.31:386.27:02-1.27:051.66:297:55Full Moon20Sat
21Sun1:127.02:176.47:42-0.78:001.36:307:54Waning Gibbous21Sun
22Mon2:086.42:566.58:220.08:571.06:317:52Waning Gibbous22Mon
23Tue3:075.83:366.59:000.89:570.96:317:51Waning Gibbous23Tue
24Wed4:105.24:186.49:391.611:020.96:327:49Third Quarter24Wed
25Thu5:234.65:056.310:202.46:337:48Third Quarter25Thu
26Fri6:484.35:596.112:140.811:07 AM3.16:347:47Third Quarter26Fri
27Sat8:134.37:026.01:300.712:163.56:357:45Third Quarter27Sat
28Sun9:254.58:046.02:380.61:503.76:367:44Waning Crescent28Sun
29Mon10:204.79:016.03:360.43:063.66:367:42Waning Crescent29Mon
30Tue11:024.99:516.14:230.24:033.46:377:41Waning Crescent30Tue
31Wed11:375.110:376.25:030.04:473.06:387:39Waning Crescent31Wed
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 4:11 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 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 - 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 Full Moon (99% 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