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

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 3h 57m at 4:00 am (0.4 ft)
Next high tide : 11:16 am (4.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jun 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:445.76:415.211:01-0.111:503.25:488:24Waning Gibbous1Wed
2Thu4:375.27:255.311:510.25:488:25Third Quarter2Thu
3Fri5:424.88:045.51:052.912:420.45:478:26Third Quarter3Fri
4Sat6:564.58:385.82:082.51:320.75:478:26Third Quarter4Sat
5Sun8:144.49:106.13:011.92:201.05:478:27Third Quarter5Sun
6Mon9:294.49:426.53:461.33:051.35:478:27Waning Crescent6Mon
7Tue10:374.610:146.84:260.73:481.75:468:28Waning Crescent7Tue
8Wed11:384.910:487.25:050.14:312.05:468:28Waning Crescent8Wed
9Thu12:355.15:44-0.55:152.35:468:29New Moon9Thu
10Fri1:295.36:26-1.06:002.65:468:30New Moon10Fri
11Sat12:057.72:225.57:10-1.46:482.85:468:30New Moon11Sat
12Sun12:497.83:145.67:57-1.67:402.95:468:30New Moon12Sun
13Mon1:377.74:065.78:46-1.68:373.05:468:31Waxing Crescent13Mon
14Tue2:287.44:585.89:37-1.49:422.95:468:31Waxing Crescent14Tue
15Wed3:257.05:505.910:30-1.110:572.85:468:32Waxing Crescent15Wed
16Thu4:286.36:426.111:25-0.75:468:32First Quarter16Thu
17Fri5:405.67:316.412:192.412:22-0.15:468:32First Quarter17Fri
18Sat7:025.18:186.71:381.91:180.45:468:33First Quarter18Sat
19Sun8:284.79:017.02:461.22:131.05:468:33Waxing Gibbous19Sun
20Mon9:514.79:427.23:460.63:061.55:468:33Waxing Gibbous20Mon
21Tue11:034.810:207.44:370.13:562.05:478:34Waxing Gibbous21Tue
22Wed12:065.15:22-0.34:442.45:478:34Waxing Gibbous22Wed
23Thu1:005.26:03-0.65:302.75:478:34Full Moon23Thu
24Fri1:485.46:41-0.76:143.05:478:34Full Moon24Fri
25Sat12:077.22:325.47:18-0.86:573.15:488:34Full Moon25Sat
26Sun12:437.13:135.47:53-0.77:393.25:488:34Full Moon26Sun
27Mon1:196.93:515.48:29-0.68:223.25:488:34Waning Gibbous27Mon
28Tue1:566.64:275.49:05-0.59:073.25:498:34Waning Gibbous28Tue
29Wed2:346.35:035.49:42-0.39:573.15:498:34Waning Gibbous29Wed
30Thu3:165.95:395.510:200.010:563.05:508:34Waning Gibbous30Thu
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 7:38 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 80% 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 Waxing Gibbous (80% 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