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

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 48m at 6:52 pm (2.9 ft)
Next high tide (tomorrow) : 12:39 am (7.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:385.66:306.211:210.05:518:34Third Quarter1Fri
2Sat5:545.07:106.612:282.212:100.65:518:34Third Quarter2Sat
3Sun7:254.67:537.01:411.51:031.35:528:34Third Quarter3Sun
4Mon9:014.58:377.52:470.71:591.95:528:34Waning Crescent4Mon
5Tue10:274.79:237.83:450.02:582.45:538:34Waning Crescent5Tue
6Wed11:385.110:108.04:39-0.63:562.75:548:33Waning Crescent6Wed
7Thu12:375.45:29-1.14:533.05:548:33New Moon7Thu
8Fri1:295.76:18-1.35:493.05:558:33New Moon8Fri
9Sat2:175.87:04-1.46:433.05:558:33New Moon9Sat
10Sun12:377.93:015.97:50-1.37:373.05:568:32New Moon10Sun
11Mon1:257.63:435.98:33-1.18:312.95:578:32Waxing Crescent11Mon
12Tue2:127.14:245.99:15-0.79:272.75:578:31Waxing Crescent12Tue
13Wed3:006.55:026.09:55-0.310:272.65:588:31Waxing Crescent13Wed
14Thu3:495.85:406.010:360.211:312.45:598:30Waxing Crescent14Thu
15Fri4:465.16:176.111:160.85:598:30First Quarter15Fri
16Sat5:554.56:546.212:392.112:001.56:008:29First Quarter16Sat
17Sun7:244.17:326.41:451.712:482.16:018:29First Quarter17Sun
18Mon9:064.18:116.52:451.31:432.66:028:28First Quarter18Mon
19Tue10:324.48:526.73:370.82:403.06:028:28Waxing Gibbous19Tue
20Wed11:334.79:346.94:220.43:353.26:038:27Waxing Gibbous20Wed
21Thu12:195.05:030.14:243.36:048:26Waxing Gibbous21Thu
22Fri12:585.25:42-0.35:093.36:058:25Waxing Gibbous22Fri
23Sat1:335.46:19-0.55:503.36:058:25Full Moon23Sat
24Sun2:065.56:55-0.76:303.16:068:24Full Moon24Sun
25Mon12:247.52:395.67:31-0.97:133.06:078:23Full Moon25Mon
26Tue1:077.43:115.88:08-0.97:582.76:088:22Waning Gibbous26Tue
27Wed1:527.23:456.08:45-0.78:492.56:098:21Waning Gibbous27Wed
28Thu2:406.84:196.29:23-0.49:462.26:108:21Waning Gibbous28Thu
29Fri3:356.24:566.510:030.110:501.86:108:20Waning Gibbous29Fri
30Sat4:395.55:366.810:460.86:118:19Third Quarter30Sat
31Sun6:004.96:207.112:021.411:35 AM1.56:128:18Third Quarter31Sun
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 9:45 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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.

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