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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 2:43 am (1.0 ft)
Next high tide : in 5h 08m at 7:50 pm (6.7 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:095.94:356.09:410.510:152.36:128:17Waning Gibbous1Wed
2Thu3:575.55:116.210:190.911:132.16:138:16Waning Gibbous2Thu
3Fri4:575.05:526.411:021.36:148:15Third Quarter3Fri
4Sat6:164.66:376.612:191.811:52 AM1.86:158:14Third Quarter4Sat
5Sun7:504.57:286.91:281.312:532.36:168:13Third Quarter5Sun
6Mon9:194.78:217.32:330.71:592.66:178:12Waning Crescent6Mon
7Tue10:305.19:167.63:310.13:032.76:178:11Waning Crescent7Tue
8Wed11:275.410:117.94:25-0.44:032.76:188:10Waning Crescent8Wed
9Thu12:165.85:15-0.85:002.56:198:09Waning Crescent9Thu
10Fri1:006.16:03-1.15:542.36:208:08New Moon10Fri
11Sat1:436.36:50-1.16:472.06:218:06New Moon11Sat
12Sun12:528.12:256.57:35-1.07:411.86:228:05New Moon12Sun
13Mon1:457.73:066.78:20-0.78:371.66:238:04Waxing Crescent13Mon
14Tue2:397.13:486.89:04-0.29:351.56:238:03Waxing Crescent14Tue
15Wed3:356.54:316.89:490.410:381.46:248:01Waxing Crescent15Wed
16Thu4:385.85:166.810:381.111:451.36:258:00First Quarter16Thu
17Fri5:515.26:056.811:321.86:267:59First Quarter17Fri
18Sat7:194.86:576.712:571.112:352.36:277:58First Quarter18Sat
19Sun8:504.97:526.72:060.91:442.76:287:56First Quarter19Sun
20Mon10:045.18:466.73:080.72:512.96:297:55Waxing Gibbous20Mon
21Tue11:005.39:366.84:010.53:482.96:297:54Waxing Gibbous21Tue
22Wed11:435.510:226.84:460.34:362.86:307:52Waxing Gibbous22Wed
23Thu12:195.65:250.25:182.76:317:51Waxing Gibbous23Thu
24Fri12:505.76:000.15:552.56:327:49Full Moon24Fri
25Sat1:185.86:320.16:302.46:337:48Full Moon25Sat
26Sun12:216.91:455.97:020.17:042.26:347:47Full Moon26Sun
27Mon12:596.72:126.07:310.27:382.06:357:45Full Moon27Mon
28Tue1:376.52:406.18:010.48:151.86:357:44Waning Gibbous28Tue
29Wed2:176.23:096.28:320.78:551.76:367:42Waning Gibbous29Wed
30Thu3:025.93:416.49:061.09:411.56:377:41Waning Gibbous30Thu
31Fri3:535.54:176.59:431.510:351.36:387:39Waning Gibbous31Fri
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 11:16 pm — 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 neap phase. Tonight's moon is 59% 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 minimum.

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 (59% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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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