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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 3h 39m at 11:16 am (-0.2 ft)
Next high tide : 6:23 pm (6.3 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:237.02:385.47:30-0.67:162.95:518:34New Moon1Mon
2Tue1:016.93:095.58:01-0.67:562.85:518:34New Moon2Tue
3Wed1:406.73:415.78:33-0.58:392.75:528:34Waxing Crescent3Wed
4Thu2:216.44:135.99:07-0.39:282.55:528:34Waxing Crescent4Thu
5Fri3:066.04:486.19:430.010:242.25:538:34Waxing Crescent5Fri
6Sat3:595.55:246.310:220.411:281.95:538:33First Quarter6Sat
7Sun5:044.96:056.611:061.05:548:33First Quarter7Sun
8Mon6:274.56:506.912:371.511:56 AM1.65:548:33First Quarter8Mon
9Tue8:034.37:407.31:470.912:552.15:558:33First Quarter9Tue
10Wed9:354.58:337.62:510.32:012.55:568:32Waxing Gibbous10Wed
11Thu10:494.99:287.93:50-0.33:072.75:568:32Waxing Gibbous11Thu
12Fri11:475.310:238.14:43-0.84:102.75:578:31Waxing Gibbous12Fri
13Sat12:375.65:34-1.25:092.75:588:31Full Moon13Sat
14Sun1:225.96:21-1.36:052.55:588:31Full Moon14Sun
15Mon12:098.12:056.17:07-1.37:012.35:598:30Full Moon15Mon
16Tue1:017.82:466.37:51-1.17:562.16:008:29Waning Gibbous16Tue
17Wed1:527.43:256.48:33-0.88:522.06:008:29Waning Gibbous17Wed
18Thu2:436.74:056.59:14-0.39:501.86:018:28Waning Gibbous18Thu
19Fri3:376.04:446.69:550.310:521.76:028:28Waning Gibbous19Fri
20Sat4:365.35:246.610:381.011:591.66:038:27Third Quarter20Sat
21Sun5:464.76:066.611:241.66:038:26Third Quarter21Sun
22Mon7:124.36:526.61:071.412:182.26:048:26Third Quarter22Mon
23Tue8:494.37:406.62:141.11:212.76:058:25Third Quarter23Tue
24Wed10:104.68:296.73:130.82:252.96:068:24Waning Crescent24Wed
25Thu11:074.89:176.94:040.53:243.16:078:23Waning Crescent25Thu
26Fri11:515.110:037.04:470.24:153.06:078:23Waning Crescent26Fri
27Sat12:275.35:250.04:593.06:088:22Waning Crescent27Sat
28Sun12:585.46:00-0.25:392.86:098:21New Moon28Sun
29Mon1:275.66:31-0.36:172.76:108:20New Moon29Mon
30Tue12:077.11:565.77:02-0.36:552.56:118:19New Moon30Tue
31Wed12:477.02:245.97:32-0.37:352.36:128:18New Moon31Wed
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 2:49 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 38% 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 First Quarter (38% 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