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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 5:19 am (-1.2 ft)
Next high tide : in 1h 23m at 9:53 pm (8.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:336.910:185.51:453.23:06-0.56:386:03Waxing Gibbous1Tue
2Wed8:407.010:575.72:562.93:58-0.76:376:04Waxing Gibbous2Wed
3Thu9:397.011:335.93:522.54:41-0.76:366:05Waxing Gibbous3Thu
4Fri10:317.04:412.15:20-0.66:346:06Full Moon4Fri
5Sat12:056.111:18 AM6.85:261.75:54-0.46:336:07Full Moon5Sat
6Sun12:356.112:036.56:071.46:260.06:316:08Full Moon6Sun
7Mon1:026.212:476.16:471.26:560.46:306:09Full Moon7Mon
8Tue1:266.21:315.67:270.97:251.06:286:09Waning Gibbous8Tue
9Wed1:506.32:185.28:060.87:541.66:276:10Waning Gibbous9Wed
10Thu2:156.33:104.78:480.78:242.16:256:11Waning Gibbous10Thu
11Fri2:426.24:164.39:350.78:572.76:246:12Waning Gibbous11Fri
12Sat3:156.15:504.110:310.89:413.16:226:13Third Quarter12Sat
13Sun4:595.98:544.312:390.87:217:14Third Quarter13Sun
14Mon5:585.810:054.612:023.41:520.67:197:15Third Quarter14Mon
15Tue7:105.810:424.81:513.52:570.47:187:16Third Quarter15Tue
16Wed8:205.911:105.03:033.33:490.17:167:17Waning Crescent16Wed
17Thu9:216.211:355.33:542.94:32-0.27:157:18Waning Crescent17Thu
18Fri10:156.44:362.55:10-0.47:137:19Waning Crescent18Fri
19Sat12:005.511:06 AM6.65:152.05:45-0.47:127:20Waning Crescent19Sat
20Sun12:265.811:56 AM6.65:551.46:19-0.37:107:21New Moon20Sun
21Mon12:526.212:466.56:370.86:540.07:097:22New Moon21Mon
22Tue1:216.61:396.37:210.37:290.57:077:23New Moon22Tue
23Wed1:516.92:355.98:07-0.28:061.17:067:24Waxing Crescent23Wed
24Thu2:247.13:375.58:57-0.58:461.87:047:25Waxing Crescent24Thu
25Fri3:027.24:485.09:52-0.69:322.47:037:25Waxing Crescent25Fri
26Sat3:467.16:124.810:55-0.510:302.97:017:26First Quarter26Sat
27Sun4:396.97:464.812:07-0.47:007:27First Quarter27Sun
28Mon5:476.59:045.11:27-0.36:587:28First Quarter28Mon
29Tue7:066.310:005.41:343.22:40-0.36:577:29First Quarter29Tue
30Wed8:256.110:435.72:562.83:40-0.36:557:30Waxing Gibbous30Wed
31Thu9:346.111:205.93:592.34:29-0.36:547:31Waxing Gibbous31Thu
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 1:36 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 10% 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 Waning Crescent (10% 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.

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