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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 10:28 am (-0.8 ft)
Next high tide : in 39m at 3:30 am (6.7 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 - Jul 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:234.58:347.52:540.31:592.35:518:34Waxing Gibbous1Sat
2Sun10:444.89:237.63:53-0.23:022.75:518:34Waxing Gibbous2Sun
3Mon11:475.110:127.74:46-0.64:022.95:528:34Waxing Gibbous3Mon
4Tue12:405.45:33-0.84:583.05:528:34Waxing Gibbous4Tue
5Wed1:255.56:16-0.95:503.05:538:34Full Moon5Wed
6Thu2:055.66:56-0.96:383.05:538:33Full Moon6Thu
7Fri12:267.32:425.77:33-0.87:232.95:548:33Full Moon7Fri
8Sat1:067.03:155.78:08-0.78:072.85:558:33Waning Gibbous8Sat
9Sun1:466.73:465.78:42-0.48:522.75:558:32Waning Gibbous9Sun
10Mon2:266.24:155.89:14-0.19:402.55:568:32Waning Gibbous10Mon
11Tue3:085.74:445.99:470.310:322.45:578:32Waning Gibbous11Tue
12Wed3:555.25:156.010:200.811:312.25:578:31Waning Gibbous12Wed
13Thu4:514.65:486.210:551.45:588:31Third Quarter13Thu
14Fri6:074.26:266.412:361.911:35 AM2.05:598:30Third Quarter14Fri
15Sat7:463.97:096.61:401.512:252.55:598:30Third Quarter15Sat
16Sun9:294.17:566.82:401.01:262.96:008:29Third Quarter16Sun
17Mon10:454.58:467.13:320.52:313.26:018:29Waning Crescent17Mon
18Tue11:374.89:367.44:200.03:313.26:028:28Waning Crescent18Tue
19Wed12:195.15:04-0.54:263.26:028:27Waning Crescent19Wed
20Thu12:575.45:47-0.95:163.06:038:27New Moon20Thu
21Fri1:345.76:28-1.16:072.86:048:26New Moon21Fri
22Sat12:078.02:095.97:09-1.26:582.46:058:25New Moon22Sat
23Sun12:587.82:456.27:50-1.17:522.16:058:25Waxing Crescent23Sun
24Mon1:507.53:226.58:30-0.88:481.86:068:24Waxing Crescent24Mon
25Tue2:456.94:006.89:11-0.39:501.46:078:23Waxing Crescent25Tue
26Wed3:456.24:407.19:530.410:561.26:088:22Waxing Crescent26Wed
27Thu4:545.45:257.310:381.26:098:21First Quarter27Thu
28Fri6:184.86:147.412:090.911:30 AM1.96:098:20First Quarter28Fri
29Sat7:574.67:087.41:240.612:332.56:108:20First Quarter29Sat
30Sun9:324.78:077.42:350.21:473.06:118:19Waxing Gibbous30Sun
31Mon10:445.19:057.43:38-0.13:003.16:128:18Waxing Gibbous31Mon
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 6:59 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.

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