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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 11:16 am (-0.2 ft)
Next high tide : in 5h 09m at 4:32 am (5.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Dec 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:156.46:455.212:060.11:202.07:054:50First Quarter1Thu
2Fri7:586.78:085.01:020.62:241.37:064:50Waxing Gibbous2Fri
3Sat8:377.09:235.11:541.13:170.67:074:50Waxing Gibbous3Sat
4Sun9:127.210:295.22:421.64:030.17:084:50Waxing Gibbous4Sun
5Mon9:457.411:275.33:272.04:44-0.37:094:50Waxing Gibbous5Mon
6Tue10:177.44:102.55:22-0.67:104:49Full Moon6Tue
7Wed12:195.510:49 AM7.34:522.85:58-0.77:114:49Full Moon7Wed
8Thu1:085.511:20 AM7.25:333.16:33-0.77:114:50Full Moon8Thu
9Fri1:535.511:53 AM7.16:143.37:08-0.67:124:50Full Moon9Fri
10Sat2:365.512:286.86:553.47:45-0.57:134:50Waning Gibbous10Sat
11Sun3:185.41:066.67:393.58:23-0.47:144:50Waning Gibbous11Sun
12Mon4:005.31:466.28:273.59:03-0.17:154:50Waning Gibbous12Mon
13Tue4:415.32:325.89:253.49:460.17:154:50Waning Gibbous13Tue
14Wed5:225.43:255.410:353.210:310.47:164:51Third Quarter14Wed
15Thu6:015.64:304.911:492.911:190.87:174:51Third Quarter15Thu
16Fri6:375.95:504.512:542.47:174:51Third Quarter16Fri
17Sat7:126.27:184.412:081.11:481.87:184:51Third Quarter17Sat
18Sun7:466.68:414.512:581.62:351.07:194:52Waning Crescent18Sun
19Mon8:207.09:544.81:472.03:190.37:194:52Waning Crescent19Mon
20Tue8:577.410:565.12:362.44:02-0.47:204:53Waning Crescent20Tue
21Wed9:377.811:525.43:252.74:46-1.07:204:53New Moon21Wed
22Thu10:208.14:142.95:31-1.57:214:54New Moon22Thu
23Fri12:445.711:06 AM8.35:043.06:18-1.77:214:54New Moon23Fri
24Sat1:345.811:56 AM8.25:553.17:07-1.77:214:55New Moon24Sat
25Sun2:225.912:488.06:513.07:56-1.67:224:55Waxing Crescent25Sun
26Mon3:105.91:437.57:512.98:46-1.27:224:56Waxing Crescent26Mon
27Tue3:586.02:426.89:002.89:37-0.77:234:57Waxing Crescent27Tue
28Wed4:476.23:486.010:182.510:290.07:234:57First Quarter28Wed
29Thu5:356.45:065.211:402.111:230.67:234:58First Quarter29Thu
30Fri6:226.76:374.712:581.57:234:59First Quarter30Fri
31Sat7:086.98:114.512:191.32:050.97:245:00First Quarter31Sat
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 7:54 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 (28% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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