Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 5h 23m at 4:17 am (0.6 ft)
Next high tide : 10:47 am (5.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Nov 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:206.710:245.73:491.24:321.67:346:10Waxing Gibbous1Thu
2Fri10:487.011:165.84:251.55:141.17:356:09Waxing Gibbous2Fri
3Sat11:137.25:001.85:540.67:366:08Waxing Gibbous3Sat
4Sun12:075.911:566.04:352.25:320.26:375:07Full Moon4Sun
5Mon11:027.55:122.66:09-0.16:385:06Full Moon5Mon
6Tue12:456.011:30 AM7.65:492.96:46-0.36:395:05Full Moon6Tue
7Wed1:345.912:027.76:283.37:24-0.46:405:04Full Moon7Wed
8Thu2:245.812:387.77:093.58:05-0.46:415:03Waning Gibbous8Thu
9Fri3:175.71:207.67:533.78:50-0.46:425:02Waning Gibbous9Fri
10Sat4:125.62:097.48:443.89:42-0.36:435:01Waning Gibbous10Sat
11Sun5:095.73:077.09:463.810:40-0.16:445:00Third Quarter11Sun
12Mon6:045.94:166.611:003.611:410.06:454:59Third Quarter12Mon
13Tue6:546.25:386.212:183.16:464:59Third Quarter13Tue
14Wed7:396.77:026.012:400.21:312.36:484:58Third Quarter14Wed
15Thu8:197.38:216.01:350.52:351.36:494:57Waning Crescent15Thu
16Fri8:577.89:316.12:260.93:320.46:504:56Waning Crescent16Fri
17Sat9:348.210:366.23:141.34:25-0.46:514:56Waning Crescent17Sat
18Sun10:118.511:366.34:011.85:14-1.06:524:55New Moon18Sun
19Mon10:498.64:482.36:03-1.36:534:55New Moon19Mon
20Tue12:336.311:27 AM8.55:352.76:49-1.46:544:54New Moon20Tue
21Wed1:276.312:078.36:233.17:34-1.26:554:53New Moon21Wed
22Thu2:196.212:487.97:103.38:18-0.86:564:53Waxing Crescent22Thu
23Fri3:106.11:297.57:583.49:01-0.46:574:52Waxing Crescent23Fri
24Sat4:006.02:147.08:493.59:440.06:584:52Waxing Crescent24Sat
25Sun4:495.93:026.49:443.510:270.46:594:52Waxing Crescent25Sun
26Mon5:385.94:005.910:473.411:130.87:004:51First Quarter26Mon
27Tue6:236.05:115.411:563.27:014:51First Quarter27Tue
28Wed7:056.26:325.112:011.21:062.77:024:51First Quarter28Wed
29Thu7:436.57:525.012:501.62:082.17:034:50First Quarter29Thu
30Fri8:166.89:035.11:381.93:021.47:044:50Waxing Gibbous30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414688)

Common Questions About San Leandro Marina, CA Tides

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What time does the tide turn (slack tide) in San Leandro Marina, CA today?

Slack tide in San Leandro Marina, CA is approximately 7:32 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 Marina, CA?

San Leandro Marina, CA is currently in a transitional phase. Tonight's moon is 72% 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 Marina, 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 Marina, CA?

Tide predictions for San Leandro Marina, 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 Marina, CA?

Tide data for San Leandro Marina, CA is sourced from NOAA Station #9414688. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414688.

What is the moon phase in San Leandro Marina, CA tonight?

Tonight the moon over San Leandro Marina, CA is Waxing Gibbous (72% illuminated). This places San Leandro Marina, 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