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

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 1h 47m at 6:52 pm (2.9 ft)
Next high tide (tomorrow) : 12:39 am (7.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jun 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:466.06:425.311:05-0.611:343.15:488:25Third Quarter1Wed
2Thu4:485.67:255.611:58-0.35:488:26Third Quarter2Thu
3Fri6:035.28:055.912:552.712:520.05:478:26Third Quarter3Fri
4Sat7:284.98:436.42:062.01:450.45:478:27Third Quarter4Sat
5Sun8:554.89:206.93:061.22:370.95:478:28Waning Crescent5Sun
6Mon10:154.99:587.44:000.33:281.45:478:28Waning Crescent6Mon
7Tue11:275.110:377.84:50-0.54:171.95:478:29Waning Crescent7Tue
8Wed12:325.35:39-1.15:082.35:468:29New Moon8Wed
9Thu1:325.56:27-1.55:592.75:468:30New Moon9Thu
10Fri12:038.12:285.77:15-1.76:522.95:468:30New Moon10Fri
11Sat12:508.03:215.78:04-1.77:473.05:468:31Waxing Crescent11Sat
12Sun1:387.64:135.78:52-1.58:473.15:468:31Waxing Crescent12Sun
13Mon2:287.25:055.79:42-1.29:523.05:468:32Waxing Crescent13Mon
14Tue3:196.65:555.710:31-0.711:032.95:468:32Waxing Crescent14Tue
15Wed4:155.96:435.811:21-0.35:468:32First Quarter15Wed
16Thu5:175.27:275.912:182.712:110.35:468:33First Quarter16Thu
17Fri6:314.68:066.11:302.31:010.85:468:33First Quarter17Fri
18Sat7:544.38:416.32:331.81:491.35:478:33First Quarter18Sat
19Sun9:204.29:136.53:281.22:361.85:478:33Waxing Gibbous19Sun
20Mon10:364.39:446.74:140.73:222.35:478:34Waxing Gibbous20Mon
21Tue11:394.510:156.84:540.34:052.65:478:34Waxing Gibbous21Tue
22Wed12:314.85:31-0.14:472.95:478:34Waxing Gibbous22Wed
23Thu1:175.06:06-0.45:273.15:488:34Full Moon23Thu
24Fri1:595.26:41-0.66:063.35:488:34Full Moon24Fri
25Sat2:385.37:16-0.86:463.35:488:34Full Moon25Sat
26Sun12:377.23:165.37:52-0.97:273.35:498:35Full Moon26Sun
27Mon1:177.13:535.48:30-1.08:123.35:498:35Waning Gibbous27Mon
28Tue2:006.94:325.59:10-0.99:033.25:508:35Waning Gibbous28Tue
29Wed2:456.65:105.79:51-0.810:033.05:508:35Waning Gibbous29Wed
30Thu3:376.25:505.910:35-0.511:132.75:508:34Waning Gibbous30Thu
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 9:45 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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