37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

76°
H -°
L 58°
W
13mph
Low tide
9:26 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 4h 45m at 9:26 pm (0.6 ft)
Next high tide (tomorrow) : 4:01 am (5.3 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 - Dec 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:127.911:545.93:582.05:04-1.17:064:50Full Moon1Mon
2Tue10:548.14:462.15:46-1.47:074:50Full Moon2Tue
3Wed12:486.011:42 AM8.25:342.36:34-1.57:084:50Full Moon3Wed
4Thu1:366.112:308.06:282.47:22-1.47:094:50Waning Gibbous4Thu
5Fri2:306.21:247.67:282.48:16-1.27:104:50Waning Gibbous5Fri
6Sat3:246.32:187.08:282.49:04-0.77:104:50Waning Gibbous6Sat
7Sun4:186.33:186.39:402.49:58-0.27:114:50Third Quarter7Sun
8Mon5:126.44:305.610:582.210:580.37:124:50Third Quarter8Mon
9Tue6:006.55:485.012:161.87:134:50Third Quarter9Tue
10Wed6:546.77:124.81:281.47:144:50Third Quarter10Wed
11Thu7:426.98:364.812:581.42:280.97:154:50Waning Crescent11Thu
12Fri8:247.09:424.91:521.83:160.57:154:50Waning Crescent12Fri
13Sat9:067.110:365.12:462.14:040.17:164:51Waning Crescent13Sat
14Sun9:427.111:305.33:282.44:40-0.17:174:51Waning Crescent14Sun
15Mon10:127.14:162.65:16-0.37:174:51New Moon15Mon
16Tue12:125.410:48 AM7.14:522.75:46-0.47:184:52New Moon16Tue
17Wed12:485.511:18 AM7.05:342.86:22-0.47:194:52New Moon17Wed
18Thu1:245.511:54 AM6.96:102.96:52-0.47:194:52New Moon18Thu
19Fri2:005.612:306.76:462.97:22-0.47:204:53Waxing Crescent19Fri
20Sat2:305.61:066.57:222.97:58-0.37:204:53Waxing Crescent20Sat
21Sun3:065.61:486.18:102.88:34-0.17:214:54Waxing Crescent21Sun
22Mon3:425.72:305.78:582.89:100.27:214:54Waxing Crescent22Mon
23Tue4:245.93:245.29:582.69:580.67:224:55First Quarter23Tue
24Wed5:066.14:304.811:102.310:461.07:224:55First Quarter24Wed
25Thu5:486.36:004.512:161.87:224:56First Quarter25Thu
26Fri6:366.77:304.51:221.27:234:57First Quarter26Fri
27Sat7:247.18:484.712:401.82:220.57:234:57Waxing Gibbous27Sat
28Sun8:127.510:005.11:402.13:10-0.27:234:58Waxing Gibbous28Sun
29Mon9:007.810:545.52:402.33:58-0.87:244:59Waxing Gibbous29Mon
30Tue9:488.111:485.83:342.34:46-1.27:244:59Full Moon30Tue
31Wed10:368.34:282.35:34-1.47:245:00Full Moon31Wed
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