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 6h 55m 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 - Dec 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:337.44:212.05:25-0.57:064:50Full Moon1Tue
2Wed12:115.611:06 AM7.35:032.46:02-0.67:074:50Full Moon2Wed
3Thu1:005.711:38 AM7.25:442.76:38-0.67:084:49Full Moon3Thu
4Fri1:465.612:117.06:262.97:14-0.67:084:49Full Moon4Fri
5Sat2:305.612:456.87:083.17:50-0.47:094:49Waning Gibbous5Sat
6Sun3:145.51:226.57:533.28:29-0.27:104:49Waning Gibbous6Sun
7Mon3:595.42:026.18:443.39:110.07:114:49Waning Gibbous7Mon
8Tue4:445.42:495.79:463.39:560.37:124:49Waning Gibbous8Tue
9Wed5:295.53:455.210:573.110:440.67:134:50Third Quarter9Wed
10Thu6:125.64:534.812:102.87:134:50Third Quarter10Thu
11Fri6:535.96:124.61:122.37:144:50Third Quarter11Fri
12Sat7:306.27:334.512:291.12:031.87:154:50Third Quarter12Sat
13Sun8:066.58:474.71:201.42:481.17:164:50Waning Crescent13Sun
14Mon8:416.99:525.02:081.73:290.57:164:51Waning Crescent14Mon
15Tue9:177.310:505.32:552.04:09-0.27:174:51Waning Crescent15Tue
16Wed9:557.611:445.53:402.34:50-0.77:184:51New Moon16Wed
17Thu10:367.94:272.55:34-1.27:184:52New Moon17Thu
18Fri12:355.811:19 AM8.05:142.66:19-1.57:194:52New Moon18Fri
19Sat1:255.912:068.06:042.77:06-1.57:194:53New Moon19Sat
20Sun2:156.012:567.86:572.87:54-1.47:204:53Waxing Crescent20Sun
21Mon3:056.11:497.47:562.78:45-1.17:204:53Waxing Crescent21Mon
22Tue3:566.12:486.89:032.79:38-0.77:214:54Waxing Crescent22Tue
23Wed4:496.33:546.110:202.510:33-0.17:214:55First Quarter23Wed
24Thu5:416.55:125.411:432.111:310.57:224:55First Quarter24Thu
25Fri6:326.76:394.91:001.67:224:56First Quarter25Fri
26Sat7:216.98:064.812:311.12:071.07:224:56Waxing Gibbous26Sat
27Sun8:077.29:235.01:291.63:030.57:234:57Waxing Gibbous27Sun
28Mon8:497.310:275.22:252.03:520.07:234:58Waxing Gibbous28Mon
29Tue9:287.411:225.43:162.34:34-0.37:234:59Waxing Gibbous29Tue
30Wed10:067.44:042.65:12-0.57:234:59Full Moon30Wed
31Thu12:095.610:41 AM7.34:482.85:48-0.67:235:00Full Moon31Thu
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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