Tides Today & Tomorrow in San Leandro Channel, San Leandro Bay, CA

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 3h 06m at 4:15 am (-0.6 ft)
Next high tide : 11:32 am (5.3 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jun 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:065.57:025.211:24-0.15:488:25Third Quarter1Sat
2Sun5:075.17:405.412:163.112:140.15:488:26Third Quarter2Sun
3Mon6:204.88:145.81:282.71:040.45:478:27Third Quarter3Mon
4Tue7:424.58:486.22:272.01:530.85:478:27Third Quarter4Tue
5Wed9:054.59:216.73:181.32:411.25:478:28Waning Crescent5Wed
6Thu10:224.79:567.24:050.53:291.75:478:28Waning Crescent6Thu
7Fri11:324.910:337.64:51-0.34:172.15:478:29Waning Crescent7Fri
8Sat12:355.25:37-1.05:052.55:468:29New Moon8Sat
9Sun1:345.56:24-1.55:562.85:468:30New Moon9Sun
10Mon12:008.12:295.67:13-1.86:482.95:468:30New Moon10Mon
11Tue12:498.13:235.78:04-1.97:453.05:468:31Waxing Crescent11Tue
12Wed1:407.94:155.88:55-1.88:473.05:468:31Waxing Crescent12Wed
13Thu2:357.55:075.89:48-1.49:562.95:468:32Waxing Crescent13Thu
14Fri3:336.95:595.910:41-1.011:132.75:468:32Waxing Crescent14Fri
15Sat4:366.16:486.111:35-0.55:468:32First Quarter15Sat
16Sun5:485.47:356.412:342.312:280.15:468:33First Quarter16Sun
17Mon7:104.78:186.61:491.81:210.75:478:33First Quarter17Mon
18Tue8:384.48:586.82:551.22:121.35:478:33Waxing Gibbous18Tue
19Wed10:024.49:346.93:510.73:021.95:478:34Waxing Gibbous19Wed
20Thu11:134.610:087.04:380.23:502.45:478:34Waxing Gibbous20Thu
21Fri12:134.95:20-0.24:352.85:478:34Waxing Gibbous21Fri
22Sat1:045.15:58-0.45:193.15:488:34Full Moon22Sat
23Sun1:495.26:33-0.56:003.25:488:34Full Moon23Sun
24Mon2:295.37:07-0.66:403.35:488:34Full Moon24Mon
25Tue12:237.03:055.37:41-0.77:183.35:498:35Full Moon25Tue
26Wed12:596.93:405.38:15-0.77:573.35:498:35Full Moon26Wed
27Thu1:366.74:145.38:50-0.68:393.35:498:35Waning Gibbous27Thu
28Fri2:156.54:475.49:25-0.59:273.25:508:35Waning Gibbous28Fri
29Sat2:566.15:225.510:02-0.310:233.05:508:35Waning Gibbous29Sat
30Sun3:435.75:575.710:410.011:282.85:518:34Waning Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

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What time does the tide turn (slack tide) in San Leandro Channel, San Leandro Bay, CA today?

Slack tide in San Leandro Channel, San Leandro Bay, CA is approximately 7:53 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 San Leandro Channel, San Leandro Bay, CA?

San Leandro Channel, San Leandro Bay, CA is currently in a spring phase. Tonight's moon is 12% 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 San Leandro Channel, San Leandro Bay, 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 San Leandro Channel, San Leandro Bay, CA?

Tide predictions for San Leandro Channel, San Leandro Bay, 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 San Leandro Channel, San Leandro Bay, CA?

Tide data for San Leandro Channel, San Leandro Bay, CA is sourced from NOAA Station #9414724. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414724.

What is the moon phase in San Leandro Channel, San Leandro Bay, CA tonight?

Tonight the moon over San Leandro Channel, San Leandro Bay, CA is Waning Crescent (12% illuminated). This places San Leandro Channel, San Leandro Bay, 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