37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

74°
H -°
L 60°
WNW
9mph
High tide
9:42 pm

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

TIDE TIMES for Monday, September 7, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:48 am (-0.5 ft)
Next high tide : in 2h 17m at 9:42 pm (7.4 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Sep 1896

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:504.76:136.412:550.912:253.65:396:37Third Quarter1Tue
2Wed9:345.07:196.71:580.51:413.55:406:36Waning Crescent2Wed
3Thu10:075.38:197.02:500.12:373.25:416:34Waning Crescent3Thu
4Fri10:365.59:157.23:34-0.23:252.75:426:33Waning Crescent4Fri
5Sat11:055.810:087.44:14-0.44:102.25:426:31Waning Crescent5Sat
6Sun11:356.211:007.44:52-0.44:561.65:436:30New Moon6Sun
7Mon12:056.65:29-0.35:431.15:446:28New Moon7Mon
8Tue12:367.06:060.16:320.65:456:26New Moon8Tue
9Wed12:496.81:107.36:440.77:240.25:466:25Waxing Crescent9Wed
10Thu1:486.31:477.57:231.38:190.05:476:23Waxing Crescent10Thu
11Fri2:535.72:297.58:062.09:19-0.15:486:22Waxing Crescent11Fri
12Sat4:085.33:177.48:562.610:270.05:486:20First Quarter12Sat
13Sun5:365.04:157.210:003.111:430.15:496:19First Quarter13Sun
14Mon7:095.15:246.911:293.45:506:17First Quarter14Mon
15Tue8:235.46:386.712:590.11:003.35:516:16First Quarter15Tue
16Wed9:165.77:496.72:060.12:123.05:526:14Waxing Gibbous16Wed
17Thu9:585.98:506.63:010.03:092.65:536:13Waxing Gibbous17Thu
18Fri10:336.09:436.63:450.13:562.25:536:11Waxing Gibbous18Fri
19Sat11:036.110:306.54:220.24:371.85:546:09Waxing Gibbous19Sat
20Sun11:296.211:146.34:540.45:151.55:556:08Full Moon20Sun
21Mon11:516.311:566.05:240.85:491.25:566:06Full Moon21Mon
22Tue12:126.45:521.16:231.05:576:05Full Moon22Tue
23Wed12:385.812:336.56:191.66:560.85:586:03Full Moon23Wed
24Thu1:225.512:566.56:472.07:300.75:596:02Waning Gibbous24Thu
25Fri2:085.21:226.57:152.48:080.65:596:00Waning Gibbous25Fri
26Sat3:005.01:536.57:462.88:520.66:005:59Waning Gibbous26Sat
27Sun4:044.72:316.48:223.29:440.76:015:57Waning Gibbous27Sun
28Mon5:264.63:206.29:113.510:490.76:025:55Third Quarter28Mon
29Tue6:574.74:236.110:333.76:035:54Third Quarter29Tue
30Wed8:014.95:366.112:020.612:133.66:045:52Third 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 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 Waning 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