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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:46 am (0.1 ft)
Next high tide : in 2h 21m at 9:09 pm (6.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:275.45:28-0.25:072.76:138:17Waning Crescent1Tue
2Wed1:055.76:07-0.55:512.66:148:16New Moon2Wed
3Thu1:435.96:46-0.76:372.46:158:15New Moon3Thu
4Fri12:387.72:206.17:25-0.87:242.26:168:14New Moon4Fri
5Sat1:267.52:586.48:06-0.78:151.96:168:12Waxing Crescent5Sat
6Sun2:167.23:386.68:48-0.49:101.76:178:11Waxing Crescent6Sun
7Mon3:116.74:206.89:310.010:101.56:188:10Waxing Crescent7Mon
8Tue4:126.15:056.910:180.611:181.36:198:09First Quarter8Tue
9Wed5:235.55:557.111:101.26:208:08First Quarter9Wed
10Thu6:475.06:497.212:321.012:111.86:218:07First Quarter10Thu
11Fri8:194.97:477.31:470.71:202.36:228:06First Quarter11Fri
12Sat9:415.18:457.42:550.32:312.66:228:04Waxing Gibbous12Sat
13Sun10:465.59:417.53:550.03:362.66:238:03Waxing Gibbous13Sun
14Mon11:395.710:337.54:46-0.24:332.66:248:02Waxing Gibbous14Mon
15Tue12:245.95:31-0.35:232.56:258:01Waxing Gibbous15Tue
16Wed1:036.16:12-0.46:092.36:267:59Full Moon16Wed
17Thu12:057.31:396.16:50-0.36:512.26:277:58Full Moon17Thu
18Fri12:477.12:116.17:25-0.17:322.16:287:57Full Moon18Fri
19Sat1:276.82:426.17:580.28:112.06:287:55Waning Gibbous19Sat
20Sun2:066.43:106.18:310.58:511.96:297:54Waning Gibbous20Sun
21Mon2:476.03:406.19:040.99:341.96:307:53Waning Gibbous21Mon
22Tue3:315.64:116.19:381.310:221.86:317:51Waning Gibbous22Tue
23Wed4:225.14:476.110:151.811:171.76:327:50Waning Gibbous23Wed
24Thu5:254.75:286.210:592.26:337:49Third Quarter24Thu
25Fri6:474.56:176.212:201.611:55 AM2.66:347:47Third Quarter25Fri
26Sat8:184.57:126.31:281.41:042.96:347:46Third Quarter26Sat
27Sun9:344.88:096.52:301.02:133.06:357:44Third Quarter27Sun
28Mon10:285.19:056.83:240.63:132.96:367:43Waning Crescent28Mon
29Tue11:115.49:587.14:110.24:032.76:377:41Waning Crescent29Tue
30Wed11:495.710:487.44:54-0.14:502.46:387:40Waning Crescent30Wed
31Thu12:256.05:36-0.45:352.06:397:38New Moon31Thu
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 12:57 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 80% 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 Waxing Gibbous (80% 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