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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 1h 25m at 1:49 pm (1.8 ft)
Next high tide : 8:30 pm (6.8 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Oct 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:256.712:566.96:270.56:570.57:046:52New Moon1Mon
2Tue1:156.51:296.97:060.97:400.47:056:50New Moon2Tue
3Wed2:046.22:026.87:451.38:220.37:066:49Waxing Crescent3Wed
4Thu2:545.92:366.78:241.89:040.47:076:47Waxing Crescent4Thu
5Fri3:455.63:106.59:062.29:500.57:086:46Waxing Crescent5Fri
6Sat4:425.33:496.29:532.610:400.77:096:44Waxing Crescent6Sat
7Sun5:475.14:355.910:523.011:380.87:106:43First Quarter7Sun
8Mon7:015.05:315.712:083.17:106:41First Quarter8Mon
9Tue8:115.16:375.512:430.91:283.17:116:40First Quarter9Tue
10Wed9:055.37:455.51:470.92:332.87:126:38First Quarter10Wed
11Thu9:465.58:485.62:420.83:242.57:136:37Waxing Gibbous11Thu
12Fri10:195.89:445.83:290.74:072.17:146:36Waxing Gibbous12Fri
13Sat10:506.010:356.04:100.74:441.77:156:34Waxing Gibbous13Sat
14Sun11:196.311:236.14:470.75:201.27:166:33Waxing Gibbous14Sun
15Mon11:496.65:230.85:550.87:176:31Full Moon15Mon
16Tue12:106.212:206.85:581.06:320.37:186:30Full Moon16Tue
17Wed12:596.212:537.16:351.27:120.07:196:29Full Moon17Wed
18Thu1:496.11:287.27:141.57:56-0.37:206:27Full Moon18Thu
19Fri2:426.02:077.37:561.98:43-0.47:216:26Waning Gibbous19Fri
20Sat3:395.82:517.28:432.29:36-0.47:226:25Waning Gibbous20Sat
21Sun4:425.63:417.09:382.610:34-0.37:236:23Waning Gibbous21Sun
22Mon5:515.64:416.710:462.811:40-0.17:246:22Third Quarter22Mon
23Tue7:025.65:526.312:102.87:256:21Third Quarter23Tue
24Wed8:075.97:096.112:510.01:352.67:266:19Third Quarter24Wed
25Thu9:036.28:256.01:580.22:462.17:276:18Waning Crescent25Thu
26Fri9:506.59:356.02:580.33:461.57:286:17Waning Crescent26Fri
27Sat10:326.810:376.03:500.54:361.07:296:16Waning Crescent27Sat
28Sun11:097.011:346.04:360.75:220.57:306:15Waning Crescent28Sun
29Mon11:447.15:181.06:040.27:316:13New Moon29Mon
30Tue12:266.012:177.15:581.36:440.07:326:12New Moon30Tue
31Wed1:155.912:487.06:371.77:21-0.27:336:11New Moon31Wed
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 5:09 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 transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 First Quarter (69% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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