37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

70°
H 71°
L 57°
W
14mph
High tide
1:51 pm

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 7:55 pm (0.7 ft)
Next high tide : in 9m at 1:51 pm (6.8 ft)
Sunset today : 7:21 pm
Sunrise tomorrow : 6:48 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1889

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:146.211:31 AM7.25:321.76:05-0.76:396:03New Moon1Fri
2Sat12:486.312:186.96:181.56:43-0.36:386:04New Moon2Sat
3Sun1:226.31:046.57:021.37:190.16:366:05Waxing Crescent3Sun
4Mon1:536.31:515.97:461.17:550.66:356:06Waxing Crescent4Mon
5Tue2:246.32:405.48:321.08:311.26:336:07Waxing Crescent5Tue
6Wed2:556.23:364.99:201.09:101.86:326:07Waxing Crescent6Wed
7Thu3:296.14:464.510:141.09:562.46:316:08First Quarter7Thu
8Fri4:085.96:174.311:171.010:582.86:296:09First Quarter8Fri
9Sat4:575.87:564.412:270.96:286:10First Quarter9Sat
10Sun5:565.89:044.712:203.11:330.76:266:11First Quarter10Sun
11Mon7:005.89:485.01:363.12:300.56:256:12Waxing Gibbous11Mon
12Tue8:006.010:225.22:352.93:160.26:236:13Waxing Gibbous12Tue
13Wed8:546.210:525.43:212.63:560.06:226:14Waxing Gibbous13Wed
14Thu9:426.411:205.64:012.34:32-0.26:206:15Waxing Gibbous14Thu
15Fri10:286.611:485.84:382.05:06-0.36:196:16Full Moon15Fri
16Sat11:136.65:141.65:39-0.26:176:17Full Moon16Sat
17Sun12:176.111:58 AM6.65:531.26:13-0.16:166:18Full Moon17Sun
18Mon12:476.312:466.46:330.86:480.36:146:19Full Moon18Mon
19Tue1:186.51:376.07:180.47:250.86:136:20Waning Gibbous19Tue
20Wed1:526.72:345.68:060.18:061.36:116:21Waning Gibbous20Wed
21Thu2:296.83:405.29:000.08:521.96:096:22Waning Gibbous21Thu
22Fri3:136.84:594.810:02-0.19:482.46:086:23Third Quarter22Fri
23Sat4:066.76:304.811:13-0.111:052.86:066:23Third Quarter23Sat
24Sun5:116.57:545.012:29-0.26:056:24Third Quarter24Sun
25Mon6:256.48:575.412:362.91:41-0.36:036:25Third Quarter25Mon
26Tue7:386.49:455.71:572.62:42-0.46:026:26Waning Crescent26Tue
27Wed8:456.510:266.03:002.23:34-0.46:006:27Waning Crescent27Wed
28Thu9:446.511:036.23:541.84:18-0.45:596:28Waning Crescent28Thu
29Fri10:376.411:366.34:411.34:58-0.25:576:29New Moon29Fri
30Sat11:276.35:240.95:350.15:566:30New Moon30Sat
31Sun12:076.412:146.16:040.66:100.55:546:31New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

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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 3% 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 New Moon (3% 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