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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 5:19 am (-1.2 ft)
Next high tide : in 5h 35m at 9:53 pm (8.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Dec 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:016.06:185.01:002.37:064:50First Quarter1Wed
2Thu7:386.47:445.012:390.61:591.57:074:50Waxing Gibbous2Thu
3Fri8:147.09:045.11:311.02:510.67:084:50Waxing Gibbous3Fri
4Sat8:507.510:155.32:211.53:40-0.27:094:49Waxing Gibbous4Sat
5Sun9:287.911:195.63:102.04:28-0.97:094:49Waxing Gibbous5Sun
6Mon10:098.23:592.45:15-1.47:104:49Full Moon6Mon
7Tue12:195.810:53 AM8.34:492.76:03-1.77:114:49Full Moon7Tue
8Wed1:155.911:39 AM8.35:403.06:52-1.77:124:50Full Moon8Wed
9Thu2:085.912:278.06:343.17:41-1.57:134:50Waning Gibbous9Thu
10Fri3:015.91:177.57:323.28:31-1.17:144:50Waning Gibbous10Fri
11Sat3:545.92:106.98:363.29:22-0.77:144:50Waning Gibbous11Sat
12Sun4:455.93:076.29:493.110:13-0.27:154:50Third Quarter12Sun
13Mon5:365.94:115.411:072.811:060.37:164:50Third Quarter13Mon
14Tue6:226.05:264.812:232.47:164:51Third Quarter14Tue
15Wed7:046.26:534.41:301.97:174:51Third Quarter15Wed
16Thu7:416.48:204.412:491.42:261.37:184:51Waning Crescent16Thu
17Fri8:146.69:364.51:381.93:130.87:184:52Waning Crescent17Fri
18Sat8:446.810:384.82:242.43:530.37:194:52Waning Crescent18Sat
19Sun9:156.911:295.03:082.74:290.07:194:53Waning Crescent19Sun
20Mon9:477.03:503.05:04-0.37:204:53Waning Crescent20Mon
21Tue12:145.210:20 AM7.14:303.25:37-0.57:204:54New Moon21Tue
22Wed12:545.310:55 AM7.25:083.36:11-0.77:214:54New Moon22Wed
23Thu1:325.411:32 AM7.25:453.46:46-0.87:214:55New Moon23Thu
24Fri2:095.412:107.16:233.47:22-0.87:224:55New Moon24Fri
25Sat2:465.412:516.97:053.38:01-0.87:224:56Waxing Crescent25Sat
26Sun3:245.51:346.67:533.28:41-0.67:224:56Waxing Crescent26Sun
27Mon4:025.62:236.28:503.19:23-0.37:234:57Waxing Crescent27Mon
28Tue4:415.83:225.69:572.810:090.17:234:58First Quarter28Tue
29Wed5:216.14:365.011:142.410:580.77:234:59First Quarter29Wed
30Thu6:016.56:094.612:291.77:234:59First Quarter30Thu
31Fri6:436.97:504.41:360.97:245:00First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

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What time does the tide turn (slack tide) in San Leandro Channel, San Leandro Bay, CA today?

Slack tide in San Leandro Channel, San Leandro Bay, CA is approximately 1:36 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 10% 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 (10% 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.

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