37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

61°
H -°
L 57°
WNW
6mph
Low tide
12:29 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 7m at 12:29 am (0.4 ft)
Next high tide : 7:59 am (4.7 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:41 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Oct 1910

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:176.410:566.44:390.24:581.56:045:53New Moon1Sat
2Sun11:456.411:416.25:120.55:361.26:045:51New Moon2Sun
3Mon12:106.55:430.86:120.96:055:50New Moon3Mon
4Tue12:245.912:336.56:131.36:470.76:065:48New Moon4Tue
5Wed1:095.712:556.56:421.87:230.66:075:47Waxing Crescent5Wed
6Thu1:555.41:196.57:122.28:000.56:085:45Waxing Crescent6Thu
7Fri2:455.11:476.47:442.78:410.66:095:44Waxing Crescent7Fri
8Sat3:444.92:206.28:193.19:290.66:105:42Waxing Crescent8Sat
9Sun4:584.73:036.09:063.410:270.76:115:41First Quarter9Sun
10Mon6:284.84:005.810:233.711:350.76:125:40First Quarter10Mon
11Tue7:435.05:115.712:073.66:135:38First Quarter11Tue
12Wed8:295.26:265.812:430.61:223.46:135:37First Quarter12Wed
13Thu9:035.57:346.01:420.42:152.96:145:35Waxing Gibbous13Thu
14Fri9:325.78:366.22:310.22:592.46:155:34Waxing Gibbous14Fri
15Sat10:016.19:336.43:140.13:401.76:165:32Waxing Gibbous15Sat
16Sun10:296.510:286.53:530.24:211.16:175:31Waxing Gibbous16Sun
17Mon10:596.911:246.54:320.45:050.46:185:30Full Moon17Mon
18Tue11:317.35:100.85:50-0.26:195:28Full Moon18Tue
19Wed12:216.412:057.65:501.36:37-0.76:205:27Full Moon19Wed
20Thu1:206.112:427.76:321.87:27-0.96:215:26Waning Gibbous20Thu
21Fri2:225.91:237.77:172.48:21-0.96:225:24Waning Gibbous21Fri
22Sat3:305.62:117.58:092.99:21-0.76:235:23Waning Gibbous22Sat
23Sun4:455.53:077.19:143.210:28-0.56:245:22Third Quarter23Sun
24Mon6:035.54:146.610:413.411:41-0.26:255:20Third Quarter24Mon
25Tue7:135.75:326.212:153.26:265:19Third Quarter25Tue
26Wed8:095.96:515.912:510.01:322.76:275:18Third Quarter26Wed
27Thu8:546.28:045.81:520.12:332.26:285:17Waning Crescent27Thu
28Fri9:316.49:075.82:420.33:231.76:295:16Waning Crescent28Fri
29Sat10:036.510:035.73:240.64:071.26:305:14Waning Crescent29Sat
30Sun10:316.610:535.64:010.94:450.86:315:13Waning Crescent30Sun
31Mon10:566.711:415.54:341.35:210.46:325:12New Moon31Mon
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 neap phase. Tonight's moon is 45% 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 minimum.

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 Third Quarter (45% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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