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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 11:16 am (-0.2 ft)
Next high tide : in 3h 59m at 4:32 am (5.9 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Nov 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:105.66:336.112:34-0.31:123.27:346:10First Quarter1Tue
2Wed9:015.97:555.91:42-0.12:312.67:356:09First Quarter2Wed
3Thu9:436.39:115.82:420.03:331.97:366:08Waxing Gibbous3Thu
4Fri10:206.610:185.83:330.34:251.27:376:07Waxing Gibbous4Fri
5Sat10:536.911:195.84:170.65:120.67:386:06Waxing Gibbous5Sat
6Sun10:257.211:165.73:581.14:540.16:395:05Full Moon6Sun
7Mon10:557.34:371.55:34-0.36:405:04Full Moon7Mon
8Tue12:105.711:24 AM7.35:152.06:12-0.56:415:03Full Moon8Tue
9Wed1:035.611:52 AM7.25:532.56:49-0.56:435:02Full Moon9Wed
10Thu1:555.512:227.06:322.97:27-0.56:445:01Waning Gibbous10Thu
11Fri2:475.412:546.87:143.28:07-0.36:455:00Waning Gibbous11Fri
12Sat3:425.31:306.58:003.58:51-0.16:465:00Waning Gibbous12Sat
13Sun4:405.22:136.18:563.69:400.16:474:59Waning Gibbous13Sun
14Mon5:405.23:055.710:113.610:350.36:484:58Third Quarter14Mon
15Tue6:345.24:085.411:363.511:340.56:494:57Third Quarter15Tue
16Wed7:175.45:215.112:473.16:504:57Third Quarter16Wed
17Thu7:515.66:374.912:290.61:442.66:514:56Third Quarter17Thu
18Fri8:215.97:494.91:180.82:292.06:524:55Waning Crescent18Fri
19Sat8:486.38:555.02:021.03:091.46:534:55Waning Crescent19Sat
20Sun9:156.79:565.22:421.33:470.76:544:54Waning Crescent20Sun
21Mon9:447.010:545.43:201.64:240.06:554:54Waning Crescent21Mon
22Tue10:157.411:505.53:592.05:03-0.66:564:53New Moon22Tue
23Wed10:497.74:392.45:45-1.06:574:53New Moon23Wed
24Thu12:455.611:26 AM7.95:212.76:30-1.36:584:52New Moon24Thu
25Fri1:415.712:097.96:073.07:18-1.56:594:52Waxing Crescent25Fri
26Sat2:375.712:567.86:573.28:09-1.47:004:51Waxing Crescent26Sat
27Sun3:355.61:497.47:563.39:05-1.17:014:51Waxing Crescent27Sun
28Mon4:345.72:506.99:073.310:04-0.87:024:51Waxing Crescent28Mon
29Tue5:325.84:006.210:343.111:05-0.37:034:50First Quarter29Tue
30Wed6:276.05:205.612:042.77:044:50First Quarter30Wed
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 7:54 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 transitional phase. Tonight's moon is 38% 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 First Quarter (38% 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