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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 2:12 pm (3.1 ft)
Next high tide : in 3h 06m at 10:11 am (4.5 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Nov 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:447.15:251.56:160.07:346:10New Moon1Sat
2Sun12:475.811:15 AM7.05:041.85:52-0.26:355:08New Moon2Sun
3Mon12:335.711:45 AM7.05:412.26:27-0.26:375:07New Moon3Mon
4Tue1:185.612:156.86:182.47:02-0.26:385:06New Moon4Tue
5Wed2:025.512:476.66:572.77:38-0.16:395:05Waxing Crescent5Wed
6Thu2:465.41:226.47:372.98:170.06:405:04Waxing Crescent6Thu
7Fri3:325.32:016.18:233.08:590.26:415:04Waxing Crescent7Fri
8Sat4:215.22:465.89:193.19:460.46:425:03Waxing Crescent8Sat
9Sun5:135.23:415.410:303.110:390.66:435:02First Quarter9Sun
10Mon6:045.44:485.111:492.911:350.86:445:01First Quarter10Mon
11Tue6:515.66:024.912:562.56:455:00First Quarter11Tue
12Wed7:325.97:184.912:310.91:502.06:464:59First Quarter12Wed
13Thu8:106.38:275.11:231.12:351.46:474:58Waxing Gibbous13Thu
14Fri8:466.79:295.32:121.23:170.86:484:58Waxing Gibbous14Fri
15Sat9:227.110:275.62:571.43:590.16:494:57Waxing Gibbous15Sat
16Sun10:007.511:225.83:421.64:41-0.56:504:56Full Moon16Sun
17Mon10:397.84:271.95:24-0.96:514:56Full Moon17Mon
18Tue12:155.911:21 AM7.95:132.16:10-1.26:524:55Full Moon18Tue
19Wed1:086.012:078.06:022.26:58-1.46:534:54Waning Gibbous19Wed
20Thu2:026.112:557.86:542.47:48-1.36:544:54Waning Gibbous20Thu
21Fri2:566.11:487.47:522.58:41-1.06:564:53Waning Gibbous21Fri
22Sat3:526.12:466.88:592.69:36-0.66:574:53Waning Gibbous22Sat
23Sun4:506.13:516.210:162.510:36-0.16:584:52Third Quarter23Sun
24Mon5:476.35:065.611:392.211:370.46:594:52Third Quarter24Mon
25Tue6:426.56:285.212:551.87:004:52Third Quarter25Tue
26Wed7:326.77:495.012:390.82:001.27:014:51Waning Crescent26Wed
27Thu8:186.99:025.11:361.22:560.77:024:51Waning Crescent27Thu
28Fri8:587.110:055.22:281.63:430.37:034:51Waning Crescent28Fri
29Sat9:357.210:595.43:151.94:240.07:044:50Waning Crescent29Sat
30Sun10:097.211:475.53:592.25:02-0.27:044:50New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

Show All
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 12:11 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 72% 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 Waxing Gibbous (72% 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