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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 2:31 pm (3.3 ft)
Next high tide : in 3h 59m at 10:39 am (5.0 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Feb 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:017.07:424.71:030.57:135:32Third Quarter1Sun
2Mon7:017.29:015.012:302.32:110.17:125:33Waning Crescent2Mon
3Tue8:017.410:035.41:442.53:09-0.37:115:34Waning Crescent3Tue
4Wed8:587.510:535.72:512.54:00-0.67:105:35Waning Crescent4Wed
5Thu9:517.611:376.03:492.34:46-0.77:095:36Waning Crescent5Thu
6Fri10:417.54:412.25:27-0.87:085:37New Moon6Fri
7Sat12:176.211:27 AM7.35:292.06:06-0.67:075:38New Moon7Sat
8Sun12:546.312:127.06:151.86:43-0.47:065:39New Moon8Sun
9Mon1:286.312:556.66:591.77:19-0.17:055:40Waxing Crescent9Mon
10Tue2:016.31:386.17:421.67:540.37:045:41Waxing Crescent10Tue
11Wed2:336.32:225.68:271.68:290.87:035:43Waxing Crescent11Wed
12Thu3:056.23:115.19:161.69:061.37:025:44Waxing Crescent12Thu
13Fri3:406.14:104.610:101.59:481.87:015:45First Quarter13Fri
14Sat4:206.15:274.211:131.510:402.37:005:46First Quarter14Sat
15Sun5:066.17:024.212:221.36:585:47First Quarter15Sun
16Mon6:006.18:284.41:281.06:575:48First Quarter16Mon
17Tue6:586.29:274.71:002.82:240.76:565:49First Quarter17Tue
18Wed7:546.410:095.02:052.83:100.46:555:50Waxing Gibbous18Wed
19Thu8:456.610:445.32:572.73:510.06:545:51Waxing Gibbous19Thu
20Fri9:346.811:175.63:422.44:28-0.26:525:52Waxing Gibbous20Fri
21Sat10:207.011:495.94:242.15:03-0.46:515:53Full Moon21Sat
22Sun11:057.15:051.85:39-0.56:505:54Full Moon22Sun
23Mon12:226.111:52 AM7.05:471.56:15-0.46:485:55Full Moon23Mon
24Tue12:556.412:396.96:311.16:53-0.16:475:56Full Moon24Tue
25Wed1:306.71:306.57:180.87:320.26:465:57Waning Gibbous25Wed
26Thu2:086.82:256.08:090.68:150.76:455:58Waning Gibbous26Thu
27Fri2:496.93:285.59:050.59:021.36:435:59Waning Gibbous27Fri
28Sat3:357.04:425.010:090.49:571.96:426:00Third Quarter28Sat
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 12:35 pm — 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 transitional phase. Tonight's moon is 21% 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 shifting between spring and neap.

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 (21% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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