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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 6:58 am (-1.6 ft)
Next high tide : in 4h 22m at 11:43 pm (8.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:58 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:574.66:357.312:410.811:55 AM2.26:138:17First Quarter1Wed
2Thu8:424.67:297.31:550.51:022.86:138:16First Quarter2Thu
3Fri10:104.98:267.23:030.22:183.26:148:15Waxing Gibbous3Fri
4Sat11:135.29:227.24:02-0.13:273.36:158:14Waxing Gibbous4Sat
5Sun12:015.54:52-0.24:263.26:168:13Waxing Gibbous5Sun
6Mon12:415.65:36-0.35:153.16:178:12Waxing Gibbous6Mon
7Tue1:155.76:13-0.45:572.96:188:11Full Moon7Tue
8Wed1:455.76:47-0.36:352.86:188:10Full Moon8Wed
9Thu12:207.02:115.77:17-0.27:122.66:198:09Full Moon9Thu
10Fri12:586.82:345.87:450.07:482.46:208:07Full Moon10Fri
11Sat1:356.52:575.98:120.28:262.26:218:06Waning Gibbous11Sat
12Sun2:136.13:206.18:390.69:052.06:228:05Waning Gibbous12Sun
13Mon2:545.63:456.29:061.09:491.86:238:04Waning Gibbous13Mon
14Tue3:425.14:136.49:351.610:391.66:248:03Waning Gibbous14Tue
15Wed4:424.74:476.510:072.111:381.46:258:01Third Quarter15Wed
16Thu6:054.35:286.610:462.76:258:00Third Quarter16Thu
17Fri7:574.26:216.712:471.111:42 AM3.26:267:59Third Quarter17Fri
18Sat9:404.57:226.91:590.71:033.56:277:57Third Quarter18Sat
19Sun10:414.98:277.23:040.22:263.56:287:56Waning Crescent19Sun
20Mon11:235.29:297.64:01-0.23:323.36:297:55Waning Crescent20Mon
21Tue11:595.510:287.84:50-0.64:292.96:307:53Waning Crescent21Tue
22Wed12:335.85:36-0.95:222.46:307:52New Moon22Wed
23Thu1:076.26:18-1.06:141.96:317:51New Moon23Thu
24Fri12:187.91:416.56:59-0.87:061.46:327:49New Moon24Fri
25Sat1:137.52:166.97:39-0.48:001.06:337:48Waxing Crescent25Sat
26Sun2:097.02:517.18:180.28:550.76:347:47Waxing Crescent26Sun
27Mon3:086.33:297.38:580.99:540.56:357:45Waxing Crescent27Mon
28Tue4:145.74:107.39:411.710:570.46:367:44Waxing Crescent28Tue
29Wed5:315.14:567.210:302.46:367:42First Quarter29Wed
30Thu7:054.95:507.012:070.411:34 AM3.06:377:41First Quarter30Thu
31Fri8:435.06:546.81:220.412:583.46:387:39First Quarter31Fri
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 3:20 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 1% 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 New Moon (1% 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