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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:46 am (0.1 ft)
Next high tide : in 2h 27m at 9:09 pm (6.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jan 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:505.83:415.410:172.710:220.47:245:00First Quarter1Fri
2Sat5:336.14:574.911:322.311:140.97:245:01First Quarter2Sat
3Sun6:166.46:294.612:441.77:245:02First Quarter3Sun
4Mon7:016.88:034.612:111.41:481.07:245:03First Quarter4Mon
5Tue7:467.29:244.91:111.82:450.27:245:04Waxing Gibbous5Tue
6Wed8:337.710:315.32:102.23:37-0.57:245:05Waxing Gibbous6Wed
7Thu9:218.011:285.73:072.54:27-1.17:245:06Waxing Gibbous7Thu
8Fri10:098.24:032.65:15-1.47:245:06Full Moon8Fri
9Sat12:195.910:59 AM8.34:572.66:03-1.67:245:07Full Moon9Sat
10Sun1:086.111:49 AM8.15:512.66:49-1.57:245:08Full Moon10Sun
11Mon1:546.212:387.86:452.67:35-1.37:245:09Waning Gibbous11Mon
12Tue2:396.31:297.37:422.58:20-0.97:235:10Waning Gibbous12Tue
13Wed3:246.32:216.68:412.49:06-0.47:235:11Waning Gibbous13Wed
14Thu4:086.33:175.89:462.39:520.37:235:12Waning Gibbous14Thu
15Fri4:536.34:235.110:572.110:410.97:235:13Third Quarter15Fri
16Sat5:396.35:434.512:091.87:225:14Third Quarter16Sat
17Sun6:246.47:184.31:181.47:225:15Third Quarter17Sun
18Mon7:096.58:484.412:332.12:171.07:215:17Third Quarter18Mon
19Tue7:516.69:574.71:322.53:070.67:215:18Waning Crescent19Tue
20Wed8:326.810:495.02:292.83:500.27:205:19Waning Crescent20Wed
21Thu9:126.911:315.23:192.94:28-0.17:205:20Waning Crescent21Thu
22Fri9:517.04:033.05:03-0.37:195:21Waning Crescent22Fri
23Sat12:075.410:29 AM7.14:433.05:36-0.57:195:22New Moon23Sat
24Sun12:405.511:07 AM7.15:202.96:08-0.67:185:23New Moon24Sun
25Mon1:115.611:45 AM7.15:552.86:40-0.67:185:24New Moon25Mon
26Tue1:415.612:237.06:322.77:13-0.67:175:25New Moon26Tue
27Wed2:135.71:026.77:112.57:47-0.57:165:26Waxing Crescent27Wed
28Thu2:455.91:456.47:562.48:23-0.27:155:27Waxing Crescent28Thu
29Fri3:196.02:345.98:462.29:020.37:155:29Waxing Crescent29Fri
30Sat3:566.23:345.39:461.99:460.87:145:30Waxing Crescent30Sat
31Sun4:376.44:534.710:551.610:361.47:135:31First Quarter31Sun
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 12:57 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 80% 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 Waxing Gibbous (80% 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.

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