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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:10 am (-0.5 ft)
Next high tide : in 3h 12m at 2:08 am (6.5 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - May 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:114.710:326.04:231.24:021.16:127:59Waning Crescent1Tue
2Wed11:074.810:566.25:020.74:371.46:118:00Waning Crescent2Wed
3Thu11:584.811:216.45:370.35:101.86:108:01Waning Crescent3Thu
4Fri12:464.96:10-0.15:432.16:098:02New Moon4Fri
5Sat1:325.06:42-0.46:162.46:088:03New Moon5Sat
6Sun12:176.82:185.07:15-0.66:502.66:078:04New Moon6Sun
7Mon12:486.83:055.07:51-0.87:272.96:058:05New Moon7Mon
8Tue1:246.83:545.08:30-0.98:093.06:048:05Waxing Crescent8Tue
9Wed2:036.84:465.09:14-0.98:573.16:038:06Waxing Crescent9Wed
10Thu2:496.65:415.010:03-0.89:583.16:038:07Waxing Crescent10Thu
11Fri3:416.36:345.110:57-0.711:153.06:028:08First Quarter11Fri
12Sat4:445.97:245.411:54-0.56:018:09First Quarter12Sat
13Sun5:595.48:085.712:412.612:53-0.26:008:10First Quarter13Sun
14Mon7:235.18:496.21:572.01:490.25:598:11First Quarter14Mon
15Tue8:475.09:276.73:011.22:420.65:588:12Waxing Gibbous15Tue
16Wed10:065.010:057.13:570.43:321.15:578:12Waxing Gibbous16Wed
17Thu11:165.110:447.54:48-0.44:201.65:568:13Waxing Gibbous17Thu
18Fri12:205.35:36-1.05:082.05:568:14Full Moon18Fri
19Sat1:195.46:23-1.35:572.45:558:15Full Moon19Sat
20Sun12:047.72:155.57:09-1.56:462.75:548:16Full Moon20Sun
21Mon12:467.63:085.57:54-1.57:372.95:548:17Full Moon21Mon
22Tue1:307.34:005.48:40-1.38:313.05:538:17Waning Gibbous22Tue
23Wed2:156.94:515.49:26-1.09:303.05:528:18Waning Gibbous23Wed
24Thu3:026.45:415.310:14-0.710:373.05:528:19Waning Gibbous24Thu
25Fri3:525.86:305.311:02-0.311:512.85:518:20Third Quarter25Fri
26Sat4:495.27:155.411:520.15:518:21Third Quarter26Sat
27Sun5:554.77:545.61:042.512:410.65:508:21Third Quarter27Sun
28Mon7:134.38:285.82:092.11:301.05:508:22Third Quarter28Mon
29Tue8:354.18:596.13:051.52:171.45:498:23Waning Crescent29Tue
30Wed9:534.29:296.33:521.03:011.85:498:23Waning Crescent30Wed
31Thu10:594.49:596.64:330.53:442.25:488:24Waning Crescent31Thu
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 5:39 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 spring phase. Tonight's moon is 93% 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 maximum.

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 Waning Gibbous (93% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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