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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 11:02 am (2.2 ft)
Next high tide : in 5h 33m at 5:56 am (4.5 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Dec 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:346.011:32 AM8.25:262.26:28-1.57:054:50Full Moon1Sun
2Mon1:316.112:188.16:172.57:17-1.57:064:50Waning Gibbous2Mon
3Tue2:276.11:067.87:112.78:08-1.37:074:50Waning Gibbous3Tue
4Wed3:236.01:587.38:122.99:01-1.07:074:50Waning Gibbous4Wed
5Thu4:216.02:546.69:222.99:57-0.57:084:50Waning Gibbous5Thu
6Fri5:196.03:575.910:412.810:550.07:094:50Third Quarter6Fri
7Sat6:146.15:105.312:022.67:104:50Third Quarter7Sat
8Sun7:056.36:314.91:142.17:114:50Third Quarter8Sun
9Mon7:496.57:524.712:510.92:141.67:124:50Third Quarter9Mon
10Tue8:286.69:054.81:431.33:041.17:134:50Waning Crescent10Tue
11Wed9:016.810:064.92:301.73:470.67:134:50Waning Crescent11Wed
12Thu9:326.910:595.13:132.04:250.27:144:50Waning Crescent12Thu
13Fri10:017.011:465.23:532.34:590.07:154:50Waning Crescent13Fri
14Sat10:317.04:312.65:32-0.37:164:50New Moon14Sat
15Sun12:295.311:01 AM7.15:072.86:03-0.47:164:51New Moon15Sun
16Mon1:095.411:33 AM7.05:433.06:36-0.57:174:51New Moon16Mon
17Tue1:485.412:076.96:193.17:10-0.67:184:51New Moon17Tue
18Wed2:275.512:436.86:573.27:46-0.67:184:52Waxing Crescent18Wed
19Thu3:075.51:226.67:403.28:25-0.57:194:52Waxing Crescent19Thu
20Fri3:485.52:066.28:303.29:08-0.37:194:53Waxing Crescent20Fri
21Sat4:325.62:585.89:313.19:550.07:204:53Waxing Crescent21Sat
22Sun5:165.84:025.410:442.810:460.37:204:53First Quarter22Sun
23Mon6:016.15:225.012:012.47:214:54First Quarter23Mon
24Tue6:456.56:534.81:101.77:214:55First Quarter24Tue
25Wed7:286.98:194.812:391.22:100.97:224:55Waxing Gibbous25Wed
26Thu8:117.49:355.11:361.63:030.17:224:56Waxing Gibbous26Thu
27Fri8:557.810:415.42:321.93:53-0.67:234:56Waxing Gibbous27Fri
28Sat9:408.111:395.73:262.24:42-1.17:234:57Waxing Gibbous28Sat
29Sun10:278.34:192.45:29-1.57:234:58Full Moon29Sun
30Mon12:326.011:14 AM8.35:122.66:16-1.67:234:58Full Moon30Mon
31Tue1:226.112:028.16:052.67:05-1.57:244:59Full Moon31Tue
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 8:29 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 neap phase. Tonight's moon is 53% 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 minimum.

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 (53% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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