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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 1h 34m at 2:31 pm (3.3 ft)
Next high tide : 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 - Aug 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:246.92:496.28:00-0.28:142.16:128:18Waning Gibbous1Fri
2Sat2:056.53:216.28:350.28:582.06:138:17Waning Gibbous2Sat
3Sun2:476.13:536.29:090.69:452.06:138:16Waning Gibbous3Sun
4Mon3:325.64:256.29:441.010:361.96:148:15Waning Gibbous4Mon
5Tue4:235.15:016.210:221.511:341.86:158:14Third Quarter5Tue
6Wed5:254.65:426.311:042.06:168:13Third Quarter6Wed
7Thu6:454.36:286.412:391.711:57 AM2.46:178:11Third Quarter7Thu
8Fri8:184.37:206.51:451.41:002.76:188:10Third Quarter8Fri
9Sat9:384.58:146.72:451.12:072.96:198:09Waning Crescent9Sat
10Sun10:354.89:066.93:360.73:072.96:198:08Waning Crescent10Sun
11Mon11:185.29:567.24:210.33:592.86:208:07Waning Crescent11Mon
12Tue11:565.510:447.45:010.04:452.66:218:06Waning Crescent12Tue
13Wed12:315.85:40-0.35:302.36:228:04New Moon13Wed
14Thu1:066.16:18-0.56:152.06:238:03New Moon14Thu
15Fri12:207.51:416.46:56-0.57:021.76:248:02New Moon15Fri
16Sat1:097.42:176.77:35-0.37:511.46:258:01New Moon16Sat
17Sun2:007.12:556.98:150.08:441.16:257:59Waxing Crescent17Sun
18Mon2:556.63:367.18:570.59:410.96:267:58Waxing Crescent18Mon
19Tue3:556.14:217.29:431.010:440.86:277:57Waxing Crescent19Tue
20Wed5:045.55:117.310:341.611:550.76:287:56First Quarter20Wed
21Thu6:255.16:087.211:362.26:297:54First Quarter21Thu
22Fri7:545.07:107.21:100.512:492.56:307:53First Quarter22Fri
23Sat9:155.28:157.22:220.32:072.76:317:51Waxing Gibbous23Sat
24Sun10:195.59:167.23:250.13:162.66:327:50Waxing Gibbous24Sun
25Mon11:095.810:127.24:190.04:152.46:327:49Waxing Gibbous25Mon
26Tue11:526.011:037.25:05-0.15:052.26:337:47Waxing Gibbous26Tue
27Wed12:296.25:46-0.15:502.06:347:46Full Moon27Wed
28Thu1:036.26:220.16:321.86:357:44Full Moon28Thu
29Fri12:326.81:336.36:560.37:111.66:367:43Full Moon29Fri
30Sat1:136.62:016.37:280.67:481.56:377:42Full Moon30Sat
31Sun1:536.22:286.38:000.98:251.46:377:40Waning Gibbous31Sun
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 5:36 pm — 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