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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 7h 02m at 4:27 am (-0.7 ft)
Next high tide : 11:43 am (5.0 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 - Sep 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:545.05:277.010:562.46:387:39First Quarter1Fri
2Sat7:214.96:307.012:250.612:062.76:397:37First Quarter2Sat
3Sun8:435.17:397.11:390.41:282.86:407:36First Quarter3Sun
4Mon9:485.48:467.22:460.12:442.66:417:34Waxing Gibbous4Mon
5Tue10:395.89:497.33:45-0.13:482.36:427:33Waxing Gibbous5Tue
6Wed11:236.210:477.44:36-0.24:431.96:437:31Waxing Gibbous6Wed
7Thu12:036.55:21-0.25:341.56:437:30Full Moon7Thu
8Fri12:406.76:04-0.16:221.16:447:28Full Moon8Fri
9Sat12:327.11:166.86:440.27:080.96:457:26Full Moon9Sat
10Sun1:226.81:516.97:230.57:540.86:467:25Full Moon10Sun
11Mon2:126.42:266.98:021.08:390.76:477:23Waning Gibbous11Mon
12Tue3:026.03:006.88:421.59:250.76:487:22Waning Gibbous12Tue
13Wed3:555.63:376.69:242.010:150.86:487:20Waning Gibbous13Wed
14Thu4:555.24:176.410:112.411:111.06:497:19Waning Gibbous14Thu
15Fri6:054.95:056.211:082.86:507:17Third Quarter15Fri
16Sat7:264.86:026.012:161.112:213.06:517:16Third Quarter16Sat
17Sun8:404.97:055.91:241.11:373.06:527:14Third Quarter17Sun
18Mon9:355.18:096.02:261.02:412.86:537:13Third Quarter18Mon
19Tue10:165.49:076.13:180.83:332.66:547:11Waning Crescent19Tue
20Wed10:495.69:596.24:020.74:172.26:547:09Waning Crescent20Wed
21Thu11:185.910:476.44:390.64:551.96:557:08Waning Crescent21Thu
22Fri11:476.111:326.45:130.65:321.56:567:06Waning Crescent22Fri
23Sat12:156.45:460.66:081.16:577:05New Moon23Sat
24Sun12:186.512:456.66:190.86:450.76:587:03New Moon24Sun
25Mon1:046.41:176.96:531.07:250.46:597:02New Moon25Mon
26Tue1:526.21:517.17:291.38:090.17:007:00Waxing Crescent26Tue
27Wed2:446.02:287.28:091.78:570.07:006:59Waxing Crescent27Wed
28Thu3:415.73:117.18:532.19:500.07:016:57Waxing Crescent28Thu
29Fri4:455.44:017.09:442.410:510.07:026:55Waxing Crescent29Fri
30Sat5:575.35:016.810:492.77:036:54First Quarter30Sat
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 8:05 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 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.

LEARN MORE ABOUT OUR TIDE DATA