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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 3m at 4:11 pm (3.4 ft)
Next high tide : 9:56 pm (7.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:177.14:195.99:10-0.99:192.65:508:34Waning Gibbous1Tue
2Wed3:086.75:046.19:55-0.710:232.55:518:34Waning Gibbous2Wed
3Thu4:056.25:506.310:44-0.311:352.25:518:34Third Quarter3Thu
4Fri5:135.66:386.611:360.25:528:34Third Quarter4Fri
5Sat6:335.07:276.912:521.712:320.85:528:34Third Quarter5Sat
6Sun8:014.88:167.22:051.21:311.35:538:33Third Quarter6Sun
7Mon9:274.89:057.53:090.62:321.85:548:33Waning Crescent7Mon
8Tue10:415.19:537.74:060.03:302.15:548:33Waning Crescent8Tue
9Wed11:445.410:407.84:57-0.54:262.35:558:32Waning Crescent9Wed
10Thu12:385.65:44-0.85:202.55:568:32New Moon10Thu
11Fri1:275.86:28-0.96:102.65:568:32New Moon11Fri
12Sat12:097.72:125.97:10-0.97:002.65:578:31New Moon12Sat
13Sun12:527.42:536.07:50-0.87:482.65:578:31New Moon13Sun
14Mon1:347.13:336.08:28-0.68:362.65:588:30Waxing Crescent14Mon
15Tue2:166.74:105.99:06-0.39:252.65:598:30Waxing Crescent15Tue
16Wed2:586.24:475.99:440.110:182.56:008:29Waxing Crescent16Wed
17Thu3:435.75:245.910:220.511:182.46:008:29Waxing Crescent17Thu
18Fri4:355.16:026.011:031.06:018:28First Quarter18Fri
19Sat5:384.66:436.112:222.211:48 AM1.46:028:28First Quarter19Sat
20Sun6:584.37:256.31:281.912:401.96:038:27First Quarter20Sun
21Mon8:284.28:096.52:281.51:362.36:038:26First Quarter21Mon
22Tue9:494.48:536.83:201.12:332.66:048:26Waxing Gibbous22Tue
23Wed10:524.79:377.04:060.63:262.76:058:25Waxing Gibbous23Wed
24Thu11:425.010:207.34:470.24:152.86:068:24Waxing Gibbous24Thu
25Fri12:255.35:26-0.25:012.86:078:23Waxing Gibbous25Fri
26Sat1:055.66:05-0.65:452.76:078:22Full Moon26Sat
27Sun1:435.86:44-0.86:312.66:088:22Full Moon27Sun
28Mon12:347.72:226.07:24-0.97:182.46:098:21Full Moon28Mon
29Tue1:217.63:016.28:05-0.98:092.26:108:20Waning Gibbous29Tue
30Wed2:107.33:416.48:48-0.69:042.06:118:19Waning Gibbous30Wed
31Thu3:046.84:236.69:31-0.210:051.86:128:18Waning Gibbous31Thu
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 7:03 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 87% 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 (87% 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.

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