37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

59°
H -°
L 57°
SSW
4mph
High tide
4:01 am

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:09 am (2.4 ft)
Next high tide : in 3h 45m at 4:01 am (5.3 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Apr 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:306.85:345.110:26-0.310:352.45:526:32First Quarter1Tue
2Wed4:336.46:505.211:38-0.15:516:33First Quarter2Wed
3Thu5:466.17:565.512:012.512:500.05:496:34First Quarter3Thu
4Fri7:015.98:505.81:212.21:540.05:486:35Waxing Gibbous4Fri
5Sat8:125.99:346.12:281.82:480.15:466:35Waxing Gibbous5Sat
6Sun9:155.810:136.33:221.43:340.35:456:36Waxing Gibbous6Sun
7Mon10:105.810:476.44:100.94:150.55:436:37Waxing Gibbous7Mon
8Tue10:595.811:186.44:510.64:520.75:426:38Full Moon8Tue
9Wed11:455.711:466.45:300.35:271.05:416:39Full Moon9Wed
10Thu12:295.56:050.26:001.45:396:40Full Moon10Thu
11Fri12:136.41:115.46:390.06:331.75:386:41Full Moon11Fri
12Sat12:416.41:545.27:140.07:072.05:366:42Waning Gibbous12Sat
13Sun1:106.32:385.07:490.07:432.35:356:43Waning Gibbous13Sun
14Mon1:426.13:264.88:280.08:222.55:336:44Waning Gibbous14Mon
15Tue2:185.94:214.79:110.29:112.75:326:44Waning Gibbous15Tue
16Wed3:015.75:224.610:010.310:162.95:316:45Third Quarter16Wed
17Thu3:545.46:264.710:580.411:372.85:296:46Third Quarter17Thu
18Fri4:585.27:214.912:000.45:286:47Third Quarter18Fri
19Sat6:105.18:065.312:522.612:590.45:276:48Third Quarter19Sat
20Sun7:225.28:445.61:522.11:520.45:256:49Waning Crescent20Sun
21Mon8:295.39:206.02:411.62:400.45:246:50Waning Crescent21Mon
22Tue9:305.69:566.53:260.93:250.55:236:51Waning Crescent22Tue
23Wed10:285.810:326.94:100.34:080.75:216:52Waning Crescent23Wed
24Thu11:245.911:107.24:54-0.34:521.05:206:53New Moon24Thu
25Fri12:195.95:40-0.85:371.35:196:54New Moon25Fri
26Sat1:155.96:27-1.26:241.65:186:55New Moon26Sat
27Sun12:347.52:125.87:16-1.37:141.95:166:55Waxing Crescent27Sun
28Mon1:207.43:115.78:08-1.38:112.25:156:56Waxing Crescent28Mon
29Tue2:117.14:135.69:04-1.09:162.45:146:57Waxing Crescent29Tue
30Wed3:076.65:175.610:04-0.710:342.45:136:58First Quarter30Wed
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 transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

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 (22% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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