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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:27 am (-0.7 ft)
Next high tide : in 36m at 8:59 pm (7.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:565.86:386.511:33-0.15:518:34Third Quarter1Tue
2Wed6:145.17:236.812:441.912:250.65:518:34Third Quarter2Wed
3Thu7:454.78:087.21:591.31:201.25:528:34Third Quarter3Thu
4Fri9:174.68:527.43:050.62:161.95:528:34Waning Crescent4Fri
5Sat10:394.89:367.64:020.03:132.45:538:34Waning Crescent5Sat
6Sun11:465.110:207.74:53-0.44:092.85:538:34Waning Crescent6Sun
7Mon12:435.45:39-0.75:023.05:548:33Waning Crescent7Mon
8Tue1:325.66:22-0.95:523.15:548:33New Moon8Tue
9Wed2:165.77:02-0.96:403.25:558:33New Moon9Wed
10Thu12:267.42:565.77:40-0.87:253.15:568:32New Moon10Thu
11Fri1:067.13:335.68:17-0.78:103.15:568:32Waxing Crescent11Fri
12Sat1:456.84:075.68:53-0.58:553.05:578:32Waxing Crescent12Sat
13Sun2:256.54:405.69:28-0.29:442.95:588:31Waxing Crescent13Sun
14Mon3:066.05:125.710:020.110:392.85:588:31Waxing Crescent14Mon
15Tue3:515.55:445.810:380.611:402.55:598:30Waxing Crescent15Tue
16Wed4:464.96:186.011:151.16:008:30First Quarter16Wed
17Thu5:564.46:546.212:462.211:57 AM1.66:018:29First Quarter17Thu
18Fri7:284.17:336.51:491.712:442.16:018:28First Quarter18Fri
19Sat9:084.18:146.72:461.21:392.66:028:28First Quarter19Sat
20Sun10:324.48:587.03:360.72:383.06:038:27Waxing Gibbous20Sun
21Mon11:344.89:447.44:220.13:353.26:048:26Waxing Gibbous21Mon
22Tue12:225.25:06-0.44:283.26:048:26Waxing Gibbous22Tue
23Wed1:055.45:50-0.95:183.26:058:25Full Moon23Wed
24Thu1:465.66:34-1.26:083.06:068:24Full Moon24Thu
25Fri12:108.12:255.87:18-1.47:002.86:078:23Full Moon25Fri
26Sat1:008.03:036.08:02-1.37:532.56:088:23Waning Gibbous26Sat
27Sun1:527.73:426.28:45-1.18:512.36:088:22Waning Gibbous27Sun
28Mon2:477.24:226.59:28-0.69:552.06:098:21Waning Gibbous28Mon
29Tue3:476.55:036.710:130.011:041.66:108:20Waning Gibbous29Tue
30Wed4:555.75:477.011:000.76:118:19Third Quarter30Wed
31Thu6:175.06:347.212:191.311:51 AM1.56:128:18Third Quarter31Thu
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 12:43 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 18% 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 Crescent (18% 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