37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

57°
H -°
L 57°
WSW
7mph
High tide
2:42 am

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

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 8:31 am (1.2 ft)
Next high tide : in 4h 42m at 2:42 am (5.9 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jan 1923

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:187.44:182.75:19-0.57:245:00Full Moon1Mon
2Tue12:195.510:58 AM7.54:592.75:55-0.87:245:01Full Moon2Tue
3Wed12:585.711:38 AM7.55:412.76:32-1.07:245:02Full Moon3Wed
4Thu1:375.912:217.46:252.67:11-1.07:245:02Full Moon4Thu
5Fri2:176.01:067.27:132.57:53-0.87:245:03Waning Gibbous5Fri
6Sat2:586.11:566.88:062.48:36-0.67:245:04Waning Gibbous6Sat
7Sun3:416.32:526.29:062.29:23-0.17:245:05Waning Gibbous7Sun
8Mon4:276.53:585.610:152.010:140.47:245:06Third Quarter8Mon
9Tue5:166.75:185.011:321.611:111.07:245:07Third Quarter9Tue
10Wed6:076.96:494.712:481.17:245:08Third Quarter10Wed
11Thu7:007.28:194.812:141.61:560.67:245:09Waning Crescent11Thu
12Fri7:537.49:345.11:202.02:550.07:245:10Waning Crescent12Fri
13Sat8:447.610:355.42:232.33:47-0.47:235:11Waning Crescent13Sat
14Sun9:337.711:275.73:222.44:34-0.77:235:12Waning Crescent14Sun
15Mon10:197.74:152.55:17-0.97:235:13New Moon15Mon
16Tue12:135.911:04 AM7.65:052.55:57-0.97:235:14New Moon16Tue
17Wed12:556.011:47 AM7.45:532.46:36-0.87:225:15New Moon17Wed
18Thu1:346.112:287.16:382.47:13-0.67:225:16New Moon18Thu
19Fri2:106.01:086.67:232.47:49-0.37:215:17Waxing Crescent19Fri
20Sat2:456.01:496.28:092.38:250.17:215:18Waxing Crescent20Sat
21Sun3:206.02:335.68:582.39:010.57:205:19Waxing Crescent21Sun
22Mon3:556.03:235.19:532.29:401.07:205:20Waxing Crescent22Mon
23Tue4:326.04:244.610:562.110:241.57:195:21First Quarter23Tue
24Wed5:136.05:454.212:051.87:195:22First Quarter24Wed
25Thu5:586.27:214.11:101.57:185:24First Quarter25Thu
26Fri6:476.38:454.312:182.42:071.17:185:25First Quarter26Fri
27Sat7:366.59:464.71:222.62:550.67:175:26Waxing Gibbous27Sat
28Sun8:236.810:335.02:202.73:380.27:165:27Waxing Gibbous28Sun
29Mon9:107.111:145.43:112.74:17-0.27:155:28Waxing Gibbous29Mon
30Tue9:557.311:515.63:572.64:54-0.67:155:29Waxing Gibbous30Tue
31Wed10:407.54:412.55:32-0.87:145:30Full 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 93% 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 Gibbous (93% 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