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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 2h 09m at 5:49 am (-0.4 ft)
Next high tide : 1:04 pm (5.1 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - May 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:537.32:325.57:41-1.07:252.16:127:59New Moon1Wed
2Thu1:277.23:295.38:24-1.08:092.66:118:00Waxing Crescent2Thu
3Fri2:026.94:285.29:09-0.98:583.06:098:01Waxing Crescent3Fri
4Sat2:406.65:325.19:56-0.79:553.26:088:02Waxing Crescent4Sat
5Sun3:236.26:385.010:48-0.411:093.36:078:03Waxing Crescent5Sun
6Mon4:135.77:425.011:46-0.16:068:04First Quarter6Mon
7Tue5:155.38:335.112:333.212:470.26:058:05First Quarter7Tue
8Wed6:274.99:125.31:482.91:460.36:048:06First Quarter8Wed
9Thu7:424.79:435.52:492.52:360.56:038:06First Quarter9Thu
10Fri8:534.710:095.73:382.03:190.76:028:07Waxing Gibbous10Fri
11Sat9:574.710:336.04:201.43:571.06:018:08Waxing Gibbous11Sat
12Sun10:544.810:576.34:580.94:311.36:008:09Waxing Gibbous12Sun
13Mon11:484.911:236.65:320.45:051.66:008:10Waxing Gibbous13Mon
14Tue12:405.06:06-0.15:392.05:598:11Full Moon14Tue
15Wed1:315.16:41-0.66:142.35:588:12Full Moon15Wed
16Thu12:217.02:235.17:19-0.96:522.75:578:13Full Moon16Thu
17Fri12:557.13:165.28:00-1.27:342.95:568:13Full Moon17Fri
18Sat1:347.24:115.28:45-1.38:213.15:568:14Waning Gibbous18Sat
19Sun2:187.05:095.29:35-1.29:193.35:558:15Waning Gibbous19Sun
20Mon3:106.86:095.210:30-1.110:323.35:548:16Waning Gibbous20Mon
21Tue4:106.47:055.411:29-0.95:538:17Third Quarter21Tue
22Wed5:215.97:555.712:003.012:30-0.65:538:18Third Quarter22Wed
23Thu6:435.48:396.11:272.51:29-0.25:528:18Third Quarter23Thu
24Fri8:075.19:196.52:391.82:240.25:528:19Waning Crescent24Fri
25Sat9:285.09:566.93:391.03:140.75:518:20Waning Crescent25Sat
26Sun10:415.010:327.24:310.34:011.25:518:21Waning Crescent26Sun
27Mon11:475.111:077.45:19-0.44:471.75:508:21Waning Crescent27Mon
28Tue12:485.26:03-0.85:312.25:508:22New Moon28Tue
29Wed1:445.36:45-1.16:172.65:498:23New Moon29Wed
30Thu12:177.42:385.47:26-1.27:022.95:498:24New Moon30Thu
31Fri12:547.23:295.48:07-1.17:503.15:488:24New Moon31Fri
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 9:26 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 96% 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 Waxing Gibbous (96% 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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