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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 2h 30m at 12:20 am (1.9 ft)
Next high tide : 5:51 am (4.5 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Oct 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:325.35:306.811:272.87:046:52Third Quarter1Fri
2Sat7:525.46:416.612:370.112:522.97:056:51Third Quarter2Sat
3Sun9:015.77:556.51:500.12:132.77:066:49Third Quarter3Sun
4Mon9:566.09:046.62:560.13:202.37:076:48Waning Crescent4Mon
5Tue10:426.310:066.63:510.14:161.97:076:46Waning Crescent5Tue
6Wed11:216.511:026.64:380.15:041.57:086:45Waning Crescent6Wed
7Thu11:576.611:526.55:200.35:481.17:096:43New Moon7Thu
8Fri12:296.75:580.66:280.87:106:42New Moon8Fri
9Sat12:406.312:596.76:340.97:070.67:116:40New Moon9Sat
10Sun1:266.11:286.77:091.37:440.57:126:39New Moon10Sun
11Mon2:115.81:556.67:441.78:210.47:136:37Waxing Crescent11Mon
12Tue2:575.62:246.58:192.18:590.47:146:36Waxing Crescent12Tue
13Wed3:465.32:556.38:562.59:410.57:156:35Waxing Crescent13Wed
14Thu4:405.13:326.19:392.910:280.67:166:33Waxing Crescent14Thu
15Fri5:445.04:165.910:343.111:230.77:176:32First Quarter15Fri
16Sat6:564.95:135.611:513.37:186:30First Quarter16Sat
17Sun8:045.16:205.512:260.81:173.27:196:29First Quarter17Sun
18Mon8:565.37:315.51:300.82:243.07:206:28First Quarter18Mon
19Tue9:365.68:375.62:270.73:152.67:216:26Waxing Gibbous19Tue
20Wed10:105.99:375.83:160.63:582.17:226:25Waxing Gibbous20Wed
21Thu10:426.210:326.14:000.54:371.57:236:24Waxing Gibbous21Thu
22Fri11:146.511:256.24:400.55:160.97:236:22Waxing Gibbous22Fri
23Sat11:466.95:200.75:560.47:246:21Full Moon23Sat
24Sun12:186.312:207.26:000.96:39-0.17:256:20Full Moon24Sun
25Mon1:116.312:567.46:411.37:24-0.57:266:19Full Moon25Mon
26Tue2:066.21:357.67:241.78:12-0.87:276:17Waning Gibbous26Tue
27Wed3:046.12:187.58:112.19:03-0.87:296:16Waning Gibbous27Wed
28Thu4:065.93:067.39:032.510:00-0.77:306:15Waning Gibbous28Thu
29Fri5:135.74:017.010:062.811:03-0.57:316:14Third Quarter29Fri
30Sat6:235.75:066.511:252.97:326:13Third Quarter30Sat
31Sun6:325.95:206.112:11-0.211:53 AM2.86:335:12Third Quarter31Sun
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 3:05 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 (61% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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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