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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 5h 05m at 12:06 pm (0.5 ft)
Next high tide : 7:07 pm (6.5 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Feb 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:076.22:545.19:061.88:541.27:125:32Waning Gibbous1Sun
2Mon3:426.33:534.610:001.69:331.77:115:33Third Quarter2Mon
3Tue4:236.45:144.311:041.410:232.17:105:34Third Quarter3Tue
4Wed5:116.56:534.212:141.07:105:35Third Quarter4Wed
5Thu6:076.78:224.41:230.67:095:36Third Quarter5Thu
6Fri7:076.99:284.912:432.82:230.07:085:37Waning Crescent6Fri
7Sat8:087.310:175.31:562.73:16-0.47:075:38Waning Crescent7Sat
8Sun9:057.611:005.72:592.54:05-0.87:065:39Waning Crescent8Sun
9Mon10:017.811:416.13:552.24:51-1.17:055:41New Moon9Mon
10Tue10:557.84:481.85:35-1.17:045:42New Moon10Tue
11Wed12:206.411:47 AM7.75:401.46:17-0.97:025:43New Moon11Wed
12Thu12:596.712:407.46:331.17:00-0.67:015:44New Moon12Thu
13Fri1:386.91:346.87:260.97:43-0.17:005:45Waxing Crescent13Fri
14Sat2:187.12:316.28:210.78:260.56:595:46Waxing Crescent14Sat
15Sun3:017.13:345.59:210.79:141.26:585:47Waxing Crescent15Sun
16Mon3:467.04:484.910:260.710:081.86:575:48First Quarter16Mon
17Tue4:366.86:154.611:390.711:142.36:565:49First Quarter17Tue
18Wed5:326.67:464.712:530.66:545:50First Quarter18Wed
19Thu6:346.48:594.912:312.72:000.56:535:51First Quarter19Thu
20Fri7:366.49:525.21:442.72:560.36:525:52Waxing Gibbous20Fri
21Sat8:326.410:345.42:452.63:420.26:515:53Waxing Gibbous21Sat
22Sun9:216.511:085.63:352.44:210.16:495:55Waxing Gibbous22Sun
23Mon10:056.511:375.74:182.24:540.16:485:56Waxing Gibbous23Mon
24Tue10:456.54:562.05:240.16:475:57Full Moon24Tue
25Wed12:035.811:23 AM6.45:311.85:520.26:455:58Full Moon25Wed
26Thu12:285.912:016.26:051.66:200.46:445:59Full Moon26Thu
27Fri12:536.012:396.06:381.46:470.66:436:00Full Moon27Fri
28Sat1:196.21:195.87:131.27:160.96:416:01Waning Gibbous28Sat
29Sun1:476.32:025.47:501.07:471.26:406:02Waning Gibbous29Sun
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 3:36 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 neap phase. Tonight's moon is 49% 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 First Quarter (49% 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