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 2h 35m 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 - Dec 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:217.011:545.44:112.15:130.07:054:50Full Moon1Sat
2Sun10:497.04:482.45:45-0.27:064:50Full Moon2Sun
3Mon12:385.411:18 AM7.05:242.66:17-0.37:074:50Full Moon3Mon
4Tue1:205.411:48 AM6.96:002.96:48-0.47:084:49Full Moon4Tue
5Wed2:005.412:206.86:373.07:22-0.47:094:49Waning Gibbous5Wed
6Thu2:415.412:556.67:153.17:58-0.37:104:49Waning Gibbous6Thu
7Fri3:235.41:346.47:593.28:37-0.27:114:49Waning Gibbous7Fri
8Sat4:075.42:176.08:503.39:20-0.17:124:49Waning Gibbous8Sat
9Sun4:535.53:095.79:543.210:080.27:124:50Third Quarter9Sun
10Mon5:395.74:125.311:093.011:010.47:134:50Third Quarter10Mon
11Tue6:245.95:314.912:222.57:144:50Third Quarter11Tue
12Wed7:066.36:564.81:241.97:154:50Third Quarter12Wed
13Thu7:466.78:184.912:531.12:181.17:154:50Waning Crescent13Thu
14Fri8:267.29:305.21:481.43:080.37:164:51Waning Crescent14Fri
15Sat9:077.610:355.52:401.73:55-0.47:174:51Waning Crescent15Sat
16Sun9:498.011:335.73:312.04:43-1.07:174:51New Moon16Sun
17Mon10:348.24:222.25:30-1.47:184:52New Moon17Mon
18Tue12:286.011:20 AM8.35:132.46:18-1.67:194:52New Moon18Tue
19Wed1:216.112:088.26:062.67:06-1.67:194:52New Moon19Wed
20Thu2:136.212:587.87:022.67:55-1.47:204:53Waxing Crescent20Thu
21Fri3:046.21:517.38:022.78:45-1.07:204:53Waxing Crescent21Fri
22Sat3:556.22:476.69:082.79:37-0.57:214:54Waxing Crescent22Sat
23Sun4:486.23:495.910:232.510:300.17:214:54First Quarter23Sun
24Mon5:396.35:015.211:422.311:260.67:224:55First Quarter24Mon
25Tue6:306.46:254.712:561.97:224:56First Quarter25Tue
26Wed7:166.67:514.612:231.22:001.47:224:56First Quarter26Wed
27Thu7:586.79:084.71:191.62:540.97:234:57Waxing Gibbous27Thu
28Fri8:376.810:114.92:122.03:390.57:234:58Waxing Gibbous28Fri
29Sat9:126.911:045.13:012.44:190.17:234:58Waxing Gibbous29Sat
30Sun9:467.011:485.33:452.64:54-0.17:234:59Waxing Gibbous30Sun
31Mon10:197.14:272.85:28-0.37:235:00Full Moon31Mon
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.

LEARN MORE ABOUT OUR TIDE DATA