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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 8:36 am (-0.1 ft)
Next high tide : in 1h 23m at 1:57 am (6.5 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jun 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:318.12:575.67:43-1.97:232.95:488:25Full Moon1Tue
2Wed1:227.93:495.78:33-1.88:232.95:488:26Waning Gibbous2Wed
3Thu2:157.54:405.79:24-1.59:282.85:478:26Waning Gibbous3Thu
4Fri3:116.95:305.810:15-1.110:422.75:478:27Waning Gibbous4Fri
5Sat4:106.26:195.911:06-0.65:478:27Third Quarter5Sat
6Sun5:165.47:066.112:002.411:58 AM0.05:478:28Third Quarter6Sun
7Mon6:314.87:506.31:162.012:500.65:478:29Third Quarter7Mon
8Tue7:574.38:306.52:251.51:411.25:468:29Third Quarter8Tue
9Wed9:244.29:066.63:230.92:311.85:468:30Waning Crescent9Wed
10Thu10:404.49:406.84:130.43:202.35:468:30Waning Crescent10Thu
11Fri11:434.610:136.94:550.04:062.65:468:31Waning Crescent11Fri
12Sat12:354.95:34-0.24:502.95:468:31Waning Crescent12Sat
13Sun1:205.06:09-0.55:323.15:468:31New Moon13Sun
14Mon2:005.16:43-0.66:123.25:468:32New Moon14Mon
15Tue2:375.27:16-0.76:503.25:468:32New Moon15Tue
16Wed12:346.93:125.27:50-0.77:293.25:468:33New Moon16Wed
17Thu1:116.83:475.38:24-0.88:103.15:468:33Waxing Crescent17Thu
18Fri1:506.74:215.38:59-0.78:563.15:478:33Waxing Crescent18Fri
19Sat2:316.44:555.59:35-0.69:492.95:478:33Waxing Crescent19Sat
20Sun3:176.05:305.710:13-0.310:512.75:478:34Waxing Crescent20Sun
21Mon4:115.46:076.010:540.15:478:34First Quarter21Mon
22Tue5:184.96:446.312:002.211:38 AM0.65:478:34First Quarter22Tue
23Wed6:434.47:246.71:101.712:281.35:488:34First Quarter23Wed
24Thu8:214.38:077.22:160.91:231.95:488:34First Quarter24Thu
25Fri9:544.48:537.63:150.22:222.45:488:34Waxing Gibbous25Fri
26Sat11:104.89:437.94:10-0.53:222.75:498:35Waxing Gibbous26Sat
27Sun12:135.25:03-1.14:222.95:498:35Waxing Gibbous27Sun
28Mon1:065.55:53-1.55:203.05:498:35Full Moon28Mon
29Tue1:545.76:42-1.76:182.95:508:35Full Moon29Tue
30Wed12:198.22:395.87:30-1.77:152.85:508:34Full Moon30Wed
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 5:16 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 90% 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 Waning Gibbous (90% 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