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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 3h 11m at 2:37 pm (2.9 ft)
Next high tide : 8:59 pm (7.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Apr 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:255.811:036.04:281.24:350.65:536:32Waxing Gibbous1Mon
2Tue11:105.811:316.35:030.85:070.75:516:33Full Moon2Tue
3Wed11:545.85:370.55:390.95:506:33Full Moon3Wed
4Thu12:016.512:405.86:140.16:141.15:486:34Full Moon4Thu
5Fri12:336.71:285.66:53-0.26:511.45:476:35Waning Gibbous5Fri
6Sat1:076.82:195.47:35-0.47:311.85:456:36Waning Gibbous6Sat
7Sun1:466.84:175.29:23-0.49:182.16:447:37Waning Gibbous7Sun
8Mon3:306.75:225.010:17-0.410:142.46:427:38Waning Gibbous8Mon
9Tue4:236.56:335.011:18-0.311:272.66:417:39Third Quarter9Tue
10Wed5:266.27:455.212:26-0.26:397:40Third Quarter10Wed
11Thu6:416.08:475.512:542.51:36-0.16:387:41Third Quarter11Thu
12Fri7:585.99:395.82:162.22:40-0.16:367:42Waning Crescent12Fri
13Sat9:125.910:236.23:221.63:350.06:357:43Waning Crescent13Sat
14Sun10:175.911:036.54:191.14:250.26:347:43Waning Crescent14Sun
15Mon11:176.011:416.85:090.55:100.46:327:44Waning Crescent15Mon
16Tue12:126.05:550.15:530.76:317:45New Moon16Tue
17Wed12:166.91:045.96:38-0.36:341.06:297:46New Moon17Wed
18Thu12:517.01:555.77:20-0.47:151.46:287:47New Moon18Thu
19Fri1:256.92:445.68:00-0.57:571.86:277:48New Moon19Fri
20Sat1:596.73:345.38:41-0.48:402.16:257:49Waxing Crescent20Sat
21Sun2:356.44:265.19:23-0.39:262.46:247:50Waxing Crescent21Sun
22Mon3:126.15:225.010:08-0.110:212.76:237:51Waxing Crescent22Mon
23Tue3:555.86:234.910:580.211:292.86:227:52Waxing Crescent23Tue
24Wed4:465.47:244.911:540.46:207:53First Quarter24Wed
25Thu5:475.18:185.012:462.712:540.66:197:54First Quarter25Thu
26Fri6:584.89:015.31:572.51:520.76:187:55First Quarter26Fri
27Sat8:094.89:385.52:552.12:430.86:177:55First Quarter27Sat
28Sun9:154.810:105.83:431.73:280.86:157:56Waxing Gibbous28Sun
29Mon10:145.010:416.14:241.24:091.06:147:57Waxing Gibbous29Mon
30Tue11:075.211:126.45:020.74:471.16:137:58Waxing Gibbous30Tue
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 5:48 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 18% 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 Crescent (18% 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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