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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 3:39 am (0.5 ft)
Next high tide : in 23m at 8:30 pm (6.8 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Apr 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:366.55:204.910:19-0.110:152.36:527:32Waxing Crescent1Tue
2Wed4:256.46:384.811:21-0.111:222.76:517:33First Quarter2Wed
3Thu5:246.37:584.912:31-0.16:497:34First Quarter3Thu
4Fri6:366.19:055.312:472.71:44-0.26:487:35First Quarter4Fri
5Sat7:526.19:575.62:112.52:50-0.36:467:36Waxing Gibbous5Sat
6Sun9:056.210:426.03:192.13:47-0.36:457:36Waxing Gibbous6Sun
7Mon10:106.311:226.34:171.54:37-0.36:437:37Waxing Gibbous7Mon
8Tue11:106.411:596.65:081.05:22-0.16:427:38Waxing Gibbous8Tue
9Wed12:056.35:550.56:050.26:407:39Full Moon9Wed
10Thu12:356.812:586.26:410.16:460.56:397:40Full Moon10Thu
11Fri1:096.91:506.07:24-0.27:261.06:377:41Full Moon11Fri
12Sat1:446.82:415.78:08-0.38:061.46:367:42Waning Gibbous12Sat
13Sun2:186.73:345.48:51-0.38:491.96:357:43Waning Gibbous13Sun
14Mon2:526.54:305.19:35-0.29:352.36:337:44Waning Gibbous14Mon
15Tue3:306.25:334.910:230.010:312.76:327:45Waning Gibbous15Tue
16Wed4:125.86:434.811:170.211:432.96:307:46Third Quarter16Wed
17Thu5:035.57:544.912:170.46:297:47Third Quarter17Thu
18Fri6:075.28:525.01:052.91:210.56:287:47Third Quarter18Fri
19Sat7:175.09:365.22:172.72:200.56:267:48Third Quarter19Sat
20Sun8:275.010:105.43:142.33:110.56:257:49Waning Crescent20Sun
21Mon9:285.110:405.74:001.93:550.56:247:50Waning Crescent21Mon
22Tue10:235.211:085.94:401.54:330.66:227:51Waning Crescent22Tue
23Wed11:135.411:366.25:151.05:090.76:217:52Waning Crescent23Wed
24Thu12:015.55:500.65:440.96:207:53New Moon24Thu
25Fri12:056.412:485.56:240.26:191.16:197:54New Moon25Fri
26Sat12:366.71:375.67:01-0.36:561.46:177:55New Moon26Sat
27Sun1:086.82:275.57:40-0.67:351.86:167:56New Moon27Sun
28Mon1:446.93:215.48:24-0.88:192.16:157:57Waxing Crescent28Mon
29Tue2:236.94:195.39:11-0.99:082.46:147:58Waxing Crescent29Tue
30Wed3:096.85:225.310:04-0.810:082.66:137:58Waxing Crescent30Wed
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 12:04 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 69% 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 First Quarter (69% 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