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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:15 am (-0.6 ft)
Next high tide : in 5h 55m at 8:42 pm (7.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:344.610:036.94:440.33:552.85:518:34Waxing Gibbous1Sun
2Mon12:264.95:220.04:393.05:528:34Waxing Gibbous2Mon
3Tue1:105.15:58-0.35:213.25:528:34Full Moon3Tue
4Wed1:495.26:33-0.56:013.35:538:34Full Moon4Wed
5Thu2:265.37:08-0.76:403.35:538:34Full Moon5Thu
6Fri12:307.23:015.47:43-0.87:203.25:548:33Full Moon6Fri
7Sat1:107.13:365.58:19-0.98:033.25:558:33Waning Gibbous7Sat
8Sun1:517.04:115.68:56-0.88:513.05:558:33Waning Gibbous8Sun
9Mon2:356.74:475.89:35-0.69:462.85:568:32Waning Gibbous9Mon
10Tue3:246.25:246.010:15-0.310:502.55:568:32Waning Gibbous10Tue
11Wed4:225.76:036.310:590.25:578:32Third Quarter11Wed
12Thu5:345.16:446.712:022.111:46 AM0.85:588:31Third Quarter12Thu
13Fri7:044.67:277.01:151.512:391.45:588:31Third Quarter13Fri
14Sat8:424.58:147.42:240.81:372.05:598:30Waning Crescent14Sat
15Sun10:124.79:037.83:250.12:382.56:008:30Waning Crescent15Sun
16Mon11:235.19:548.04:21-0.53:402.86:018:29Waning Crescent16Mon
17Tue12:225.55:13-1.04:393.06:018:28Waning Crescent17Tue
18Wed1:125.76:03-1.25:363.06:028:28New Moon18Wed
19Thu1:585.96:50-1.36:302.96:038:27New Moon19Thu
20Fri12:268.02:416.07:35-1.37:242.86:048:26New Moon20Fri
21Sat1:157.73:226.18:18-1.08:172.76:048:26Waxing Crescent21Sat
22Sun2:037.24:016.18:59-0.79:112.56:058:25Waxing Crescent22Sun
23Mon2:516.64:396.19:39-0.210:092.46:068:24Waxing Crescent23Mon
24Tue3:415.95:166.210:190.311:102.26:078:23Waxing Crescent24Tue
25Wed4:375.25:536.210:591.06:088:23First Quarter25Wed
26Thu5:454.66:316.312:172.011:43 AM1.66:088:22First Quarter26Thu
27Fri7:144.27:116.41:241.712:332.26:098:21First Quarter27Fri
28Sat8:594.27:546.52:261.31:312.76:108:20First Quarter28Sat
29Sun10:254.58:396.73:220.92:343.16:118:19Waxing Gibbous29Sun
30Mon11:244.89:246.84:100.53:313.36:128:18Waxing Gibbous30Mon
31Tue12:085.14:530.24:213.36:138:17Waxing Gibbous31Tue
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 12:28 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 21% 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 Waning Crescent (21% 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.

LEARN MORE ABOUT OUR TIDE DATA