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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 59m at 3:06 am (0.7 ft)
Next high tide : 10:11 am (4.5 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:336.29:564.812:453.42:160.36:396:02First Quarter1Fri
2Sat7:376.410:305.12:013.33:08-0.16:386:03Waxing Gibbous2Sat
3Sun8:376.711:015.42:573.13:53-0.56:376:04Waxing Gibbous3Sun
4Mon9:327.111:325.63:442.74:35-0.86:356:05Waxing Gibbous4Mon
5Tue10:237.34:292.25:14-0.96:346:06Full Moon5Tue
6Wed12:025.911:14 AM7.35:141.75:52-0.86:326:07Full Moon6Wed
7Thu12:336.212:067.16:001.26:29-0.56:316:08Full Moon7Thu
8Fri1:056.512:596.86:490.77:070.06:296:09Waning Gibbous8Fri
9Sat1:386.81:566.27:400.37:470.66:286:10Waning Gibbous9Sat
10Sun2:147.03:005.68:360.18:281.46:266:11Waning Gibbous10Sun
11Mon2:547.14:155.09:36-0.19:162.16:256:12Waning Gibbous11Mon
12Tue3:407.05:464.710:45-0.110:182.76:236:13Third Quarter12Tue
13Wed4:356.87:274.812:01-0.16:226:14Third Quarter13Wed
14Thu5:426.58:465.11:18-0.16:206:15Third Quarter14Thu
15Fri6:566.49:415.41:183.12:25-0.26:196:16Waning Crescent15Fri
16Sat8:066.410:235.72:322.93:21-0.36:176:17Waning Crescent16Sat
17Sun9:066.410:595.83:292.54:06-0.36:166:18Waning Crescent17Sun
18Mon9:586.411:305.94:162.14:44-0.26:146:19Waning Crescent18Mon
19Tue10:446.311:575.94:561.85:17-0.16:136:19New Moon19Tue
20Wed11:276.15:331.55:470.26:116:20New Moon20Wed
21Thu12:205.912:075.96:081.26:150.56:106:21New Moon21Thu
22Fri12:416.012:475.66:410.96:420.96:086:22New Moon22Fri
23Sat1:026.11:295.37:140.77:091.46:076:23Waxing Crescent23Sat
24Sun1:246.22:145.07:490.67:371.86:056:24Waxing Crescent24Sun
25Mon1:486.23:054.78:260.58:062.36:046:25Waxing Crescent25Mon
26Tue2:176.24:084.49:100.58:402.86:026:26Waxing Crescent26Tue
27Wed2:526.15:334.310:020.59:263.16:016:27First Quarter27Wed
28Thu3:375.97:154.411:060.410:453.45:596:28First Quarter28Thu
29Fri4:385.88:274.612:190.35:586:29First Quarter29Fri
30Sat5:515.89:094.912:283.41:270.15:566:30First Quarter30Sat
31Sun7:065.99:425.21:443.12:24-0.25:556:30Waxing Gibbous31Sun
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 6:38 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 transitional phase. Tonight's moon is 72% 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 Waxing Gibbous (72% 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