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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 2h 34m at 9:07 am (0.3 ft)
Next high tide : 3:56 pm (6.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Oct 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:035.04:066.310:213.411:370.67:046:52Third Quarter1Wed
2Thu7:315.05:016.011:423.67:056:50Third Quarter2Thu
3Fri8:475.16:105.812:470.71:143.67:066:49Third Quarter3Fri
4Sat9:385.37:245.71:570.72:263.37:076:47Third Quarter4Sat
5Sun10:135.48:315.82:550.63:192.97:086:46Waning Crescent5Sun
6Mon10:415.69:295.93:410.54:032.57:096:44Waning Crescent6Mon
7Tue11:055.810:206.04:190.54:422.07:106:43Waning Crescent7Tue
8Wed11:276.011:086.04:510.65:171.67:106:41Waning Crescent8Wed
9Thu11:506.311:546.05:210.75:511.17:116:40New Moon9Thu
10Fri12:136.65:501.06:250.67:126:39New Moon10Fri
11Sat12:425.912:386.96:201.47:020.27:136:37New Moon11Sat
12Sun1:325.81:057.16:521.87:41-0.27:146:36New Moon12Sun
13Mon2:245.61:367.27:262.38:24-0.47:156:34Waxing Crescent13Mon
14Tue3:225.42:127.38:032.79:13-0.57:166:33Waxing Crescent14Tue
15Wed4:275.22:557.28:473.110:09-0.47:176:31Waxing Crescent15Wed
16Thu5:425.13:497.09:433.411:15-0.37:186:30First Quarter16Thu
17Fri7:025.14:576.611:043.67:196:29First Quarter17Fri
18Sat8:125.36:176.412:28-0.212:463.47:206:27First Quarter18Sat
19Sun9:045.67:406.21:39-0.12:132.97:216:26First Quarter19Sun
20Mon9:466.08:566.12:41-0.13:192.27:226:25Waxing Gibbous20Mon
21Tue10:226.410:046.13:330.14:131.57:236:23Waxing Gibbous21Tue
22Wed10:556.811:066.14:170.45:020.87:246:22Waxing Gibbous22Wed
23Thu11:277.14:580.85:470.37:256:21Full Moon23Thu
24Fri12:046.011:57 AM7.25:371.26:29-0.27:266:20Full Moon24Fri
25Sat12:595.912:277.36:151.87:09-0.47:276:18Full Moon25Sat
26Sun1:545.711:56 AM7.35:532.36:49-0.56:285:17Full Moon26Sun
27Mon1:485.612:277.16:322.77:29-0.46:295:16Waning Gibbous27Mon
28Tue2:435.41:006.97:133.18:11-0.36:305:15Waning Gibbous28Tue
29Wed3:425.31:376.68:003.48:580.06:315:14Waning Gibbous29Wed
30Thu4:455.12:206.28:573.69:510.26:325:12Waning Gibbous30Thu
31Fri5:525.13:145.810:143.610:510.46:335:11Third Quarter31Fri
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 12:31 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 83% 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 Gibbous (83% 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