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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 11:58 am (2.8 ft)
Next high tide : in 5h 53m at 7:41 am (4.3 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Oct 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:425.35:226.011:512.96:045:52Third Quarter1Sun
2Mon7:515.56:295.812:360.71:052.86:055:51Third Quarter2Mon
3Tue8:455.67:345.81:380.72:072.66:065:49Waning Crescent3Tue
4Wed9:265.88:325.92:300.72:562.36:075:47Waning Crescent4Wed
5Thu9:595.99:226.03:140.73:392.06:085:46Waning Crescent5Thu
6Fri10:286.110:076.13:510.74:161.66:095:44Waning Crescent6Fri
7Sat10:556.210:496.14:240.84:501.36:095:43New Moon7Sat
8Sun11:206.311:316.04:550.95:231.06:105:42New Moon8Sun
9Mon11:476.55:251.15:550.86:115:40New Moon9Mon
10Tue12:125.912:146.65:551.46:280.56:125:39New Moon10Tue
11Wed12:555.812:436.76:271.77:040.36:135:37Waxing Crescent11Wed
12Thu1:415.71:156.77:012.07:450.26:145:36Waxing Crescent12Thu
13Fri2:325.51:516.77:402.38:310.16:155:34Waxing Crescent13Fri
14Sat3:305.32:346.68:252.69:240.16:165:33Waxing Crescent14Sat
15Sun4:375.23:266.49:232.910:260.26:175:32First Quarter15Sun
16Mon5:505.24:326.210:393.111:340.26:185:30First Quarter16Mon
17Tue6:595.45:476.112:072.96:195:29First Quarter17Tue
18Wed7:565.87:036.212:430.11:232.56:205:27First Quarter18Wed
19Thu8:446.18:146.31:440.12:241.96:215:26Waxing Gibbous19Thu
20Fri9:256.59:196.42:390.13:181.36:225:25Waxing Gibbous20Fri
21Sat10:056.910:196.53:280.24:070.76:235:23Waxing Gibbous21Sat
22Sun10:427.211:156.54:130.54:540.16:245:22Full Moon22Sun
23Mon11:207.44:570.85:40-0.26:255:21Full Moon23Mon
24Tue12:106.411:57 AM7.55:411.26:26-0.56:265:20Full Moon24Tue
25Wed1:056.212:357.46:251.67:11-0.56:275:18Waning Gibbous25Wed
26Thu2:006.01:147.27:112.17:58-0.46:285:17Waning Gibbous26Thu
27Fri2:575.81:546.88:012.58:46-0.26:295:16Waning Gibbous27Fri
28Sat3:575.62:396.48:572.89:390.16:305:15Waning Gibbous28Sat
29Sun5:025.53:306.010:073.010:370.46:315:14Third Quarter29Sun
30Mon6:085.54:305.511:263.011:400.66:325:12Third Quarter30Mon
31Tue7:085.65:405.312:412.86:335:11Third Quarter31Tue
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 9:49 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 neap phase. Tonight's moon is 42% 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 Third Quarter (42% 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.

LEARN MORE ABOUT OUR TIDE DATA