37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

77°
H 78°
L 58°
W
9mph
High tide
2:50 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:26 pm (0.6 ft)
Next high tide : in 1h 17m at 2:50 pm (6.8 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:236.612:057.06:001.06:23-0.36:396:03Full Moon1Sun
2Mon12:596.712:546.66:460.87:030.16:386:04Full Moon2Mon
3Tue1:356.71:446.27:330.77:420.66:366:05Waning Gibbous3Tue
4Wed2:116.62:355.68:210.78:221.16:356:06Waning Gibbous4Wed
5Thu2:486.53:315.19:110.79:051.76:336:06Waning Gibbous5Thu
6Fri3:266.34:364.710:060.89:552.26:326:07Third Quarter6Fri
7Sat4:106.15:584.511:090.911:002.66:316:08Third Quarter7Sat
8Sun5:025.97:274.512:180.96:296:09Third Quarter8Sun
9Mon6:025.88:374.712:182.81:230.86:286:10Third Quarter9Mon
10Tue7:065.89:265.01:312.82:200.66:266:11Third Quarter10Tue
11Wed8:045.910:025.22:302.63:070.46:256:12Waning Crescent11Wed
12Thu8:576.010:335.43:172.33:470.36:236:13Waning Crescent12Thu
13Fri9:446.211:025.63:582.04:220.26:226:14Waning Crescent13Fri
14Sat10:286.311:295.94:351.74:550.16:206:15Waning Crescent14Sat
15Sun11:116.311:586.15:091.45:270.26:196:16New Moon15Sun
16Mon11:546.35:441.15:590.36:176:17New Moon16Mon
17Tue12:276.312:386.26:220.76:330.56:166:18New Moon17Tue
18Wed12:596.51:255.97:020.47:090.96:146:19Waxing Crescent18Wed
19Thu1:326.72:175.67:460.27:491.36:136:20Waxing Crescent19Thu
20Fri2:106.73:165.38:350.18:331.76:116:21Waxing Crescent20Fri
21Sat2:536.74:255.09:320.09:272.16:106:22Waxing Crescent21Sat
22Sun3:446.65:444.810:370.110:362.56:086:22First Quarter22Sun
23Mon4:466.47:055.011:500.06:066:23First Quarter23Mon
24Tue5:586.38:135.312:012.61:03-0.16:056:24First Quarter24Tue
25Wed7:126.39:075.71:222.42:08-0.26:036:25Waxing Gibbous25Wed
26Thu8:216.49:536.02:302.03:03-0.26:026:26Waxing Gibbous26Thu
27Fri9:246.510:336.33:271.53:51-0.26:006:27Waxing Gibbous27Fri
28Sat10:206.511:106.54:171.04:35-0.15:596:28Waxing Gibbous28Sat
29Sun11:136.411:456.75:040.65:150.25:576:29Full Moon29Sun
30Mon12:026.25:470.35:540.55:566:30Full Moon30Mon
31Tue12:196.712:516.06:290.16:330.95:546:31Full Moon31Tue
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 14% 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 Crescent (14% 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