37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

52°
H -°
L 51°
S
3mph
High tide
4:01 am

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

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 8:36 am (3.1 ft)
Next high tide : in 1h 38m at 4:01 am (5.2 ft)
Sunset today : 6:33 pm
Sunrise tomorrow : 7:16 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 1831

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:574.86:057.111:221.85:187:25Third Quarter1Mon
2Tue7:304.76:597.31:000.812:272.25:197:24Third Quarter2Tue
3Wed8:525.07:557.62:050.31:342.45:207:23Waning Crescent3Wed
4Thu9:585.48:507.93:03-0.22:382.55:217:22Waning Crescent4Thu
5Fri10:525.79:448.03:55-0.63:372.55:227:21Waning Crescent5Fri
6Sat11:406.010:368.14:44-0.94:322.45:227:20New Moon6Sat
7Sun12:246.25:30-0.95:242.25:237:19New Moon7Sun
8Mon1:066.46:14-0.96:162.15:247:17New Moon8Mon
9Tue12:157.61:466.56:56-0.67:071.95:257:16Waxing Crescent9Tue
10Wed1:047.12:256.57:37-0.27:581.85:267:15Waxing Crescent10Wed
11Thu1:536.63:046.58:180.28:521.85:277:14Waxing Crescent11Thu
12Fri2:445.93:436.48:590.89:501.75:287:13Waxing Crescent12Fri
13Sat3:415.34:236.49:431.410:541.75:297:12First Quarter13Sat
14Sun4:504.85:076.310:331.95:297:10First Quarter14Sun
15Mon6:154.55:556.312:011.511:33 AM2.45:307:09First Quarter15Mon
16Tue7:474.66:466.41:061.312:392.75:317:08First Quarter16Tue
17Wed9:014.87:386.52:051.01:432.95:327:07Waxing Gibbous17Wed
18Thu9:545.18:266.72:550.72:382.95:337:05Waxing Gibbous18Thu
19Fri10:355.39:126.93:380.43:252.85:347:04Waxing Gibbous19Fri
20Sat11:105.59:557.04:160.24:062.75:357:03Waxing Gibbous20Sat
21Sun11:415.710:377.14:510.04:432.55:357:01Full Moon21Sun
22Mon12:125.85:24-0.15:202.35:367:00Full Moon22Mon
23Tue12:426.05:57-0.25:582.15:376:59Full Moon23Tue
24Wed12:007.01:146.26:31-0.16:381.95:386:57Full Moon24Wed
25Thu12:436.81:466.47:060.17:221.65:396:56Waning Gibbous25Thu
26Fri1:306.52:216.67:430.48:111.45:406:55Waning Gibbous26Fri
27Sat2:236.13:006.78:230.99:061.25:416:53Waning Gibbous27Sat
28Sun3:245.63:436.99:081.410:091.05:416:52Third Quarter28Sun
29Mon4:385.24:336.910:011.911:210.85:426:50Third Quarter29Mon
30Tue6:055.05:327.011:062.45:436:49Third Quarter30Tue
31Wed7:345.16:357.112:360.512:222.75:446:47Third Quarter31Wed
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 16% 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 (16% 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