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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:07 am (0.3 ft)
Next high tide : in 1h 50m at 2:41 am (6.1 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:066.68:434.512:490.16:406:02Third Quarter1Sun
2Mon6:196.79:364.912:073.42:00-0.36:386:03Third Quarter2Mon
3Tue7:336.910:155.31:393.32:59-0.76:376:04Waning Crescent3Tue
4Wed8:417.210:505.62:482.93:50-0.96:366:05Waning Crescent4Wed
5Thu9:427.411:246.03:452.34:35-1.06:346:06Waning Crescent5Thu
6Fri10:387.411:566.34:371.75:16-0.96:336:07New Moon6Fri
7Sat11:337.25:281.15:55-0.66:316:08New Moon7Sat
8Sun12:296.712:276.86:180.66:34-0.16:306:09New Moon8Sun
9Mon1:026.91:226.37:070.27:120.66:286:10Waxing Crescent9Mon
10Tue1:367.12:205.77:580.07:511.36:276:11Waxing Crescent10Tue
11Wed2:117.13:245.18:500.08:322.06:256:12Waxing Crescent11Wed
12Thu2:486.94:404.79:470.19:212.66:246:13Waxing Crescent12Thu
13Fri3:316.66:154.610:520.310:273.16:226:13First Quarter13Fri
14Sat4:236.37:514.712:060.46:216:14First Quarter14Sat
15Sun5:286.08:574.91:200.46:196:15First Quarter15Sun
16Mon6:405.89:425.21:233.22:220.36:186:16First Quarter16Mon
17Tue7:485.810:165.32:272.93:120.26:166:17Waxing Gibbous17Tue
18Wed8:465.910:445.43:172.63:520.16:156:18Waxing Gibbous18Wed
19Thu9:356.011:075.53:582.24:250.16:136:19Waxing Gibbous19Thu
20Fri10:196.011:285.74:351.84:530.26:126:20Waxing Gibbous20Fri
21Sat11:015.911:495.95:091.45:200.46:106:21Full Moon21Sat
22Sun11:425.85:421.15:450.76:096:22Full Moon22Sun
23Mon12:116.112:255.66:150.76:121.06:076:23Full Moon23Mon
24Tue12:336.31:095.46:490.46:391.56:066:24Full Moon24Tue
25Wed12:586.51:585.17:260.17:091.96:046:25Waning Gibbous25Wed
26Thu1:266.62:544.88:080.07:422.46:036:26Waning Gibbous26Thu
27Fri1:586.74:024.68:56-0.18:212.86:016:26Waning Gibbous27Fri
28Sat2:396.65:284.49:55-0.29:143.16:006:27Third Quarter28Sat
29Sun3:336.57:004.511:04-0.210:373.45:586:28Third Quarter29Sun
30Mon4:426.38:084.812:20-0.35:576:29Third Quarter30Mon
31Tue6:036.28:555.212:223.21:30-0.45:556:30Third Quarter31Tue
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 5:54 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 83% 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 Waning Gibbous (83% 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.

LEARN MORE ABOUT OUR TIDE DATA