37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

59°
H 76°
L 58°
WSW
6mph
Low tide
5:31 am

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

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 3m at 5:31 am (0.0 ft)
Next high tide : 12:28 pm (5.5 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 6:33 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:405.55:33-0.75:103.05:127:17New Moon1Mon
2Tue1:095.76:08-0.85:522.75:137:16New Moon2Tue
3Wed1:395.96:42-0.86:372.45:147:15New Moon3Wed
4Thu12:317.22:096.27:16-0.67:252.15:147:14Waxing Crescent4Thu
5Fri1:196.82:416.47:51-0.28:181.85:157:13Waxing Crescent5Fri
6Sat2:136.23:156.78:280.49:181.45:167:12Waxing Crescent6Sat
7Sun3:155.53:537.09:071.110:241.15:177:11First Quarter7Sun
8Mon4:334.94:367.29:521.911:370.75:187:10First Quarter8Mon
9Tue6:114.55:287.410:472.65:197:09First Quarter9Tue
10Wed7:584.66:277.512:520.311:58 AM3.15:207:08First Quarter10Wed
11Thu9:215.07:307.62:02-0.11:193.35:217:06Waxing Gibbous11Thu
12Fri10:195.48:327.73:04-0.42:333.35:217:05Waxing Gibbous12Fri
13Sat11:055.79:307.73:57-0.63:343.15:227:04Waxing Gibbous13Sat
14Sun11:445.810:227.74:44-0.84:282.85:237:03Full Moon14Sun
15Mon12:216.05:26-0.75:172.55:247:02Full Moon15Mon
16Tue12:546.16:03-0.66:022.35:257:00Full Moon16Tue
17Wed1:246.16:38-0.36:472.05:266:59Full Moon17Wed
18Thu12:406.71:526.27:100.17:301.85:276:58Waning Gibbous18Thu
19Fri1:246.22:196.37:420.68:151.75:276:56Waning Gibbous19Fri
20Sat2:105.62:456.38:131.29:021.65:286:55Waning Gibbous20Sat
21Sun3:025.13:146.38:451.89:541.55:296:54Waning Gibbous21Sun
22Mon4:074.63:476.39:202.410:541.45:306:52Third Quarter22Mon
23Tue5:364.34:286.310:033.05:316:51Third Quarter23Tue
24Wed7:354.45:216.312:031.211:10 AM3.45:326:50Third Quarter24Wed
25Thu9:044.76:226.41:131.012:393.65:336:48Third Quarter25Thu
26Fri9:525.07:246.62:140.71:523.55:336:47Waning Crescent26Fri
27Sat10:265.28:216.83:040.32:463.45:346:45Waning Crescent27Sat
28Sun10:555.49:137.13:460.03:313.15:356:44Waning Crescent28Sun
29Mon11:225.610:017.34:24-0.34:112.75:366:43Waning Crescent29Mon
30Tue11:495.810:487.34:59-0.44:522.35:376:41New Moon30Tue
31Wed12:176.15:33-0.45:351.85:386:40New Moon31Wed
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 94% 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 Waxing Gibbous (94% 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