37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

72°
H -°
L 66°
WNW
2mph
High tide
10:41 pm

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

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 5:31 am (-0.5 ft)
Next high tide (tomorrow) : in 28m at 10:41 pm (7.4 ft)
Sunset today : 7:27 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Apr 1894

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:265.610:175.33:052.53:240.15:536:31Waning Crescent1Sun
2Mon9:195.710:395.63:442.13:580.15:526:32Waning Crescent2Mon
3Tue10:085.811:025.94:201.64:290.25:506:33Waning Crescent3Tue
4Wed10:555.811:256.24:551.14:590.55:496:34New Moon4Wed
5Thu11:435.811:506.55:300.65:300.85:476:35New Moon5Thu
6Fri12:335.66:070.16:021.25:466:36New Moon6Fri
7Sat12:186.81:265.46:47-0.36:371.75:446:37New Moon7Sat
8Sun12:487.02:245.27:31-0.67:152.25:436:38Waxing Crescent8Sun
9Mon1:237.13:295.08:20-0.87:582.75:416:39Waxing Crescent9Mon
10Tue2:057.04:454.89:16-0.78:513.15:406:40Waxing Crescent10Tue
11Wed2:566.86:094.810:22-0.610:083.35:386:40First Quarter11Wed
12Thu4:016.57:235.011:36-0.511:493.25:376:41First Quarter12Thu
13Fri5:206.28:185.312:49-0.45:356:42First Quarter13Fri
14Sat6:436.09:025.71:172.81:53-0.45:346:43Waxing Gibbous14Sat
15Sun7:595.99:396.02:252.22:46-0.35:336:44Waxing Gibbous15Sun
16Mon9:075.910:126.33:211.53:310.05:316:45Waxing Gibbous16Mon
17Tue10:095.810:446.64:100.84:110.35:306:46Waxing Gibbous17Tue
18Wed11:055.711:136.84:550.34:480.85:286:47Full Moon18Wed
19Thu11:595.511:416.95:37-0.25:241.35:276:48Full Moon19Thu
20Fri12:525.46:16-0.56:001.85:266:49Full Moon20Fri
21Sat12:096.91:445.26:55-0.66:362.35:246:50Full Moon21Sat
22Sun12:376.82:375.07:33-0.67:142.75:236:51Waning Gibbous22Sun
23Mon1:076.63:344.98:14-0.57:553.05:226:51Waning Gibbous23Mon
24Tue1:416.34:374.78:58-0.38:443.35:216:52Waning Gibbous24Tue
25Wed2:216.05:474.79:49-0.19:533.45:196:53Waning Gibbous25Wed
26Thu3:115.66:554.710:470.111:253.45:186:54Third Quarter26Thu
27Fri4:135.37:444.811:500.35:176:55Third Quarter27Fri
28Sat5:255.08:195.012:453.112:490.35:166:56Third Quarter28Sat
29Sun6:404.98:475.31:462.71:390.45:146:57Third Quarter29Sun
30Mon7:494.99:125.62:342.12:220.55:136:58Waning Crescent30Mon
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 7% 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 Waning Crescent (7% 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