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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 2:43 am (1.0 ft)
Next high tide : in 2h 47m at 7:50 pm (6.7 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jun 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:506.54:135.28:53-0.68:523.05:488:25Waning Gibbous1Fri
2Sat2:266.24:575.29:32-0.49:423.15:488:25Waning Gibbous2Sat
3Sun3:065.95:425.210:13-0.210:413.15:478:26Waning Gibbous3Sun
4Mon3:525.56:275.310:580.011:523.05:478:27Third Quarter4Mon
5Tue4:465.17:115.411:470.35:478:27Third Quarter5Tue
6Wed5:524.87:525.71:042.712:380.55:478:28Third Quarter6Wed
7Thu7:084.58:316.02:072.31:290.85:468:28Third Quarter7Thu
8Fri8:274.59:076.32:591.72:201.15:468:29Waning Crescent8Fri
9Sat9:414.69:436.73:451.13:081.45:468:29Waning Crescent9Sat
10Sun10:484.810:207.14:270.43:561.75:468:30Waning Crescent10Sun
11Mon11:495.110:597.55:09-0.24:431.95:468:30Waning Crescent11Mon
12Tue12:455.45:53-0.85:302.25:468:31New Moon12Tue
13Wed1:395.66:37-1.36:192.45:468:31New Moon13Wed
14Thu12:257.92:315.87:24-1.67:102.55:468:32New Moon14Thu
15Fri1:127.93:235.98:12-1.68:062.65:468:32Waxing Crescent15Fri
16Sat2:027.74:156.09:02-1.59:062.65:468:32Waxing Crescent16Sat
17Sun2:567.35:076.19:54-1.210:152.65:468:33Waxing Crescent17Sun
18Mon3:556.76:006.210:47-0.811:322.45:468:33First Quarter18Mon
19Tue5:016.06:526.411:43-0.35:468:33First Quarter19Tue
20Wed6:165.37:436.612:512.012:410.35:478:34First Quarter20Wed
21Thu7:394.98:316.92:051.51:380.85:478:34First Quarter21Thu
22Fri9:034.79:157.13:091.02:341.35:478:34Waxing Gibbous22Fri
23Sat10:194.89:567.24:050.53:261.85:478:34Waxing Gibbous23Sat
24Sun11:245.010:347.24:520.14:162.15:488:34Waxing Gibbous24Sun
25Mon12:205.15:35-0.25:022.55:488:34Waxing Gibbous25Mon
26Tue1:095.36:13-0.45:452.75:488:34Full Moon26Tue
27Wed1:525.46:48-0.56:272.95:498:34Full Moon27Wed
28Thu12:187.02:325.47:23-0.67:073.05:498:34Full Moon28Thu
29Fri12:536.93:095.47:56-0.57:473.05:508:34Full Moon29Fri
30Sat1:286.73:445.58:30-0.58:273.05:508:34Waning Gibbous30Sat
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 11:16 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 59% 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 (59% 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