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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 2h 32m at 11:16 am (-0.2 ft)
Next high tide : 6:23 pm (6.3 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 - Apr 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:076.51:226.07:100.47:120.66:537:31New Moon1Fri
2Sat1:356.62:115.67:510.27:461.26:527:32New Moon2Sat
3Sun2:016.63:025.38:300.08:201.76:507:33Waxing Crescent3Sun
4Mon2:286.53:555.09:100.08:562.36:497:34Waxing Crescent4Mon
5Tue2:566.34:574.79:520.19:362.76:477:35Waxing Crescent5Tue
6Wed3:286.16:124.510:410.210:263.16:467:36Waxing Crescent6Wed
7Thu4:095.87:424.511:380.411:443.46:447:37First Quarter7Thu
8Fri5:025.68:574.712:460.46:437:38First Quarter8Fri
9Sat6:115.49:454.91:213.31:550.46:417:39First Quarter9Sat
10Sun7:265.310:185.12:343.12:530.36:407:40First Quarter10Sun
11Mon8:355.410:455.33:272.73:410.26:387:40Waxing Gibbous11Mon
12Tue9:355.511:105.64:102.24:200.16:377:41Waxing Gibbous12Tue
13Wed10:305.711:355.94:491.74:560.26:357:42Waxing Gibbous13Wed
14Thu11:215.85:251.25:300.36:347:43Waxing Gibbous14Thu
15Fri12:016.212:125.86:020.66:030.66:337:44Full Moon15Fri
16Sat12:286.51:045.86:410.06:381.06:317:45Full Moon16Sat
17Sun12:576.81:585.67:23-0.57:151.56:307:46Full Moon17Sun
18Mon1:297.12:565.58:08-0.97:552.06:297:47Waning Gibbous18Mon
19Tue2:057.23:595.28:56-1.08:392.56:277:48Waning Gibbous19Tue
20Wed2:467.15:095.19:51-1.09:322.96:267:49Waning Gibbous20Wed
21Thu3:356.96:265.010:52-0.910:433.26:257:50Third Quarter21Thu
22Fri4:366.67:425.112:01-0.76:237:51Third Quarter22Fri
23Sat5:496.18:455.412:183.21:13-0.56:227:51Third Quarter23Sat
24Sun7:115.89:355.71:512.82:20-0.46:217:52Third Quarter24Sun
25Mon8:315.710:166.03:042.33:17-0.26:197:53Waning Crescent25Mon
26Tue9:425.610:516.34:031.64:050.06:187:54Waning Crescent26Tue
27Wed10:455.611:236.54:531.04:470.36:177:55Waning Crescent27Wed
28Thu11:425.511:536.75:370.55:250.76:167:56Waning Crescent28Thu
29Fri12:365.46:180.16:021.26:147:57New Moon29Fri
30Sat12:206.71:275.36:55-0.36:371.76:137:58New Moon30Sat
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 2:49 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 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