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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 1:12 pm (3.2 ft)
Next high tide : in 27m at 9:26 am (4.6 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jun 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:437.34:085.58:48-1.48:363.05:488:25Waning Gibbous1Tue
2Wed2:317.15:025.59:38-1.39:383.05:488:26Waning Gibbous2Wed
3Thu3:256.85:575.610:32-1.110:522.95:478:26Waning Gibbous3Thu
4Fri4:276.36:515.911:29-0.75:478:27Third Quarter4Fri
5Sat5:395.77:426.112:172.612:27-0.35:478:28Third Quarter5Sat
6Sun7:005.28:296.51:372.11:260.15:478:28Third Quarter6Sun
7Mon8:254.99:126.92:471.42:220.65:478:29Waning Crescent7Mon
8Tue9:454.99:527.23:460.73:141.15:468:29Waning Crescent8Tue
9Wed10:565.010:317.44:380.14:031.55:468:30Waning Crescent9Wed
10Thu11:595.211:087.55:25-0.44:512.05:468:30Waning Crescent10Thu
11Fri12:565.36:08-0.75:372.35:468:31New Moon11Fri
12Sat1:485.46:48-0.96:232.65:468:31New Moon12Sat
13Sun12:217.32:375.57:27-0.97:082.95:468:32New Moon13Sun
14Mon12:577.13:235.58:05-0.97:543.05:468:32New Moon14Mon
15Tue1:346.94:075.58:43-0.88:413.15:468:32Waxing Crescent15Tue
16Wed2:126.54:505.49:22-0.69:323.25:468:33Waxing Crescent16Wed
17Thu2:526.25:315.410:03-0.310:303.15:468:33Waxing Crescent17Thu
18Fri3:375.76:135.410:450.011:363.05:478:33Waxing Crescent18Fri
19Sat4:285.36:535.611:290.35:478:34First Quarter19Sat
20Sun5:294.87:315.812:452.712:160.75:478:34First Quarter20Sun
21Mon6:444.48:076.01:492.31:041.15:478:34First Quarter21Mon
22Tue8:074.28:426.32:451.81:531.55:488:34First Quarter22Tue
23Wed9:284.39:186.73:321.22:411.85:488:34Waxing Gibbous23Wed
24Thu10:394.59:547.04:150.63:292.25:488:34Waxing Gibbous24Thu
25Fri11:404.810:327.44:550.04:162.55:488:34Waxing Gibbous25Fri
26Sat12:355.15:36-0.65:022.75:498:35Full Moon26Sat
27Sun1:255.46:18-1.05:502.85:498:35Full Moon27Sun
28Mon2:135.67:02-1.46:392.95:508:35Full Moon28Mon
29Tue12:427.93:005.87:47-1.57:312.95:508:35Full Moon29Tue
30Wed1:317.83:465.98:34-1.58:282.85:508:34Waning Gibbous30Wed
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 11:19 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 transitional phase. Tonight's moon is 31% 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 Third Quarter (31% 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.

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