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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 6:15 pm (3.1 ft)
Next high tide : in 4h 47m at 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 - Aug 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:397.42:596.68:12-0.58:311.86:128:17Waning Gibbous1Mon
2Tue2:296.83:386.68:53-0.19:251.76:138:16Waning Gibbous2Tue
3Wed3:216.24:186.69:350.510:221.66:148:15Waning Gibbous3Wed
4Thu4:165.64:586.610:181.011:241.66:158:14Waning Gibbous4Thu
5Fri5:195.05:416.511:051.66:168:13Third Quarter5Fri
6Sat6:364.66:286.512:311.511:59 AM2.16:168:12Third Quarter6Sat
7Sun8:064.57:196.51:391.31:032.56:178:11Third Quarter7Sun
8Mon9:294.68:116.52:411.12:092.86:188:10Third Quarter8Mon
9Tue10:304.99:026.73:360.83:082.86:198:09Waning Crescent9Tue
10Wed11:165.19:496.84:210.54:002.86:208:08Waning Crescent10Wed
11Thu11:535.310:337.05:010.34:442.76:218:06Waning Crescent11Thu
12Fri12:265.55:360.15:242.66:228:05Waning Crescent12Fri
13Sat12:565.76:090.06:022.46:228:04New Moon13Sat
14Sun1:265.96:40-0.16:392.26:238:03New Moon14Sun
15Mon12:377.01:566.17:120.07:181.96:248:01New Moon15Mon
16Tue1:196.92:286.37:440.17:591.76:258:00Waxing Crescent16Tue
17Wed2:036.63:016.58:180.38:451.56:267:59Waxing Crescent17Wed
18Thu2:516.23:366.78:550.79:351.36:277:58Waxing Crescent18Thu
19Fri3:455.84:166.99:361.210:331.16:287:56Waxing Crescent19Fri
20Sat4:505.35:027.010:231.711:390.96:287:55First Quarter20Sat
21Sun6:094.95:567.011:192.26:297:54First Quarter21Sun
22Mon7:384.86:587.112:530.712:292.56:307:52First Quarter22Mon
23Tue9:025.08:037.32:050.41:472.76:317:51Waxing Gibbous23Tue
24Wed10:085.49:067.43:100.12:592.66:327:50Waxing Gibbous24Wed
25Thu11:005.810:067.64:07-0.24:022.36:337:48Waxing Gibbous25Thu
26Fri11:456.111:017.64:57-0.44:572.06:347:47Waxing Gibbous26Fri
27Sat12:266.45:42-0.45:481.76:347:45Full Moon27Sat
28Sun1:046.66:24-0.36:361.56:357:44Full Moon28Sun
29Mon12:437.31:406.77:040.07:231.36:367:42Full Moon29Mon
30Tue1:316.92:156.77:420.38:081.26:377:41Waning Gibbous30Tue
31Wed2:196.52:506.78:210.88:541.16:387:39Waning Gibbous31Wed
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 3:59 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 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