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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:15 am (-0.6 ft)
Next high tide : in 3h 28m at 8:42 pm (7.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:556.69:595.32:012.73:00-0.16:406:02Waxing Gibbous1Sat
2Sun8:536.910:365.62:572.43:45-0.46:396:03Waxing Gibbous2Sun
3Mon9:487.111:126.03:471.94:28-0.56:376:04Waxing Gibbous3Mon
4Tue10:417.211:486.44:361.45:09-0.66:366:05Full Moon4Tue
5Wed11:347.25:240.95:50-0.46:346:06Full Moon5Wed
6Thu12:256.812:277.06:120.56:32-0.16:336:07Full Moon6Thu
7Fri1:037.11:226.67:030.27:150.46:316:08Waning Gibbous7Fri
8Sat1:437.22:196.17:550.07:590.96:306:09Waning Gibbous8Sat
9Sun2:267.23:235.68:52-0.18:481.56:296:10Waning Gibbous9Sun
10Mon3:137.14:355.19:540.09:462.06:276:11Third Quarter10Mon
11Tue4:066.85:584.911:040.110:592.46:266:12Third Quarter11Tue
12Wed5:086.67:235.012:190.26:246:12Third Quarter12Wed
13Thu6:176.38:325.212:232.61:300.26:236:13Third Quarter13Thu
14Fri7:276.29:265.51:412.52:300.16:216:14Waning Crescent14Fri
15Sat8:306.210:095.72:442.23:200.16:206:15Waning Crescent15Sat
16Sun9:256.210:445.93:361.94:020.16:186:16Waning Crescent16Sun
17Mon10:136.211:155.94:201.64:390.26:176:17Waning Crescent17Mon
18Tue10:566.111:426.04:591.35:110.46:156:18New Moon18Tue
19Wed11:376.05:341.15:420.66:146:19New Moon19Wed
20Thu12:066.112:165.86:070.96:110.96:126:20New Moon20Thu
21Fri12:316.212:555.66:390.76:401.26:116:21New Moon21Fri
22Sat12:566.21:355.47:120.67:101.56:096:22Waxing Crescent22Sat
23Sun1:236.32:185.17:470.57:421.86:076:23Waxing Crescent23Sun
24Mon1:546.23:074.88:260.58:172.16:066:24Waxing Crescent24Mon
25Tue2:296.24:044.69:110.58:592.56:046:25Waxing Crescent25Tue
26Wed3:116.05:154.510:040.59:552.76:036:25First Quarter26Wed
27Thu4:025.96:324.511:070.511:122.86:016:26First Quarter27Thu
28Fri5:065.87:404.812:150.46:006:27First Quarter28Fri
29Sat6:175.88:325.112:352.71:200.25:586:28First Quarter29Sat
30Sun7:296.09:145.51:452.32:160.05:576:29Waxing Gibbous30Sun
31Mon8:356.29:526.02:421.83:06-0.15:556:30Waxing Gibbous31Mon
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 12:28 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 21% 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 Waning Crescent (21% 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.

LEARN MORE ABOUT OUR TIDE DATA