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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 4h 09m at 6:37 am (-0.4 ft)
Next high tide : 1:43 pm (5.4 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:09 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:344.39:306.94:040.73:072.55:518:34Waxing Gibbous1Thu
2Fri11:364.610:077.14:440.23:542.85:518:34Waxing Gibbous2Fri
3Sat12:295.05:23-0.34:403.05:528:34Waxing Gibbous3Sat
4Sun1:155.26:02-0.75:263.15:538:34Full Moon4Sun
5Mon1:585.46:42-1.06:123.25:538:34Full Moon5Mon
6Tue12:127.72:405.67:23-1.26:593.15:548:33Full Moon6Tue
7Wed12:587.73:215.78:06-1.37:503.05:548:33Waning Gibbous7Wed
8Thu1:467.64:025.88:50-1.38:462.85:558:33Waning Gibbous8Thu
9Fri2:377.24:436.09:35-1.09:492.65:558:32Waning Gibbous9Fri
10Sat3:336.65:266.310:21-0.610:592.35:568:32Waning Gibbous10Sat
11Sun4:375.96:106.611:090.05:578:32Third Quarter11Sun
12Mon5:545.26:556.912:161.912:000.75:578:31Third Quarter12Mon
13Tue7:234.77:427.21:331.312:551.45:588:31Third Quarter13Tue
14Wed8:584.68:307.52:420.71:542.05:598:30Waning Crescent14Wed
15Thu10:234.89:177.63:430.12:552.56:008:30Waning Crescent15Thu
16Fri11:325.210:057.74:37-0.43:542.86:008:29Waning Crescent16Fri
17Sat12:285.55:25-0.74:503.06:018:29Waning Crescent17Sat
18Sun1:165.76:09-0.85:423.16:028:28New Moon18Sun
19Mon1:595.86:50-0.86:303.06:038:27New Moon19Mon
20Tue12:187.52:385.87:29-0.87:153.06:038:27New Moon20Tue
21Wed12:597.23:145.88:05-0.68:002.96:048:26New Moon21Wed
22Thu1:396.93:475.78:40-0.48:442.86:058:25Waxing Crescent22Thu
23Fri2:186.54:185.79:14-0.19:312.76:068:25Waxing Crescent23Fri
24Sat2:596.04:495.89:480.310:222.66:068:24Waxing Crescent24Sat
25Sun3:445.55:205.910:220.711:202.46:078:23Waxing Crescent25Sun
26Mon4:384.95:546.010:581.36:088:22First Quarter26Mon
27Tue5:464.46:316.212:242.111:39 AM1.86:098:21First Quarter27Tue
28Wed7:184.17:126.41:291.712:282.36:108:20First Quarter28Wed
29Thu9:014.27:576.72:291.31:262.86:118:19First Quarter29Thu
30Fri10:254.58:446.93:220.82:293.16:118:19Waxing Gibbous30Fri
31Sat11:244.99:337.24:100.33:283.26:128:18Waxing Gibbous31Sat
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 10:10 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 99% 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 Full Moon (99% 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.

LEARN MORE ABOUT OUR TIDE DATA