Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 2h 34m at 5:52 am (0.1 ft)
Next high tide : 12:27 pm (5.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Jul 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:017.94:256.39:27-1.39:253.15:508:34Waxing Crescent1Sun
2Mon2:537.75:076.510:10-1.210:212.85:518:34Waxing Crescent2Mon
3Tue3:497.35:496.810:53-0.911:222.55:518:34Waxing Crescent3Tue
4Wed4:506.86:327.111:39-0.45:528:33First Quarter4Wed
5Thu6:016.27:167.412:292.112:270.25:538:33First Quarter5Thu
6Fri7:205.68:017.71:391.61:191.05:538:33First Quarter6Fri
7Sat8:435.48:478.02:490.92:141.65:548:33Waxing Gibbous7Sat
8Sun10:025.49:338.13:540.23:112.35:548:32Waxing Gibbous8Sun
9Mon11:125.510:188.24:53-0.34:082.75:558:32Waxing Gibbous9Mon
10Tue12:155.85:48-0.75:043.05:568:32Waxing Gibbous10Tue
11Wed1:095.96:38-0.95:593.25:568:31Full Moon11Wed
12Thu1:596.17:24-0.96:503.25:578:31Full Moon12Thu
13Fri12:327.82:436.28:05-0.87:373.25:588:31Full Moon13Fri
14Sat1:147.63:226.28:41-0.68:223.15:588:30Full Moon14Sat
15Sun1:557.43:586.29:13-0.49:043.05:598:30Waning Gibbous15Sun
16Mon2:357.14:316.29:42-0.29:462.96:008:29Waning Gibbous16Mon
17Tue3:166.75:016.310:120.210:312.86:008:28Waning Gibbous17Tue
18Wed4:016.35:326.410:420.611:202.66:018:28Waning Gibbous18Wed
19Thu4:535.86:036.511:171.06:028:27Third Quarter19Thu
20Fri5:575.36:386.712:172.411:58 AM1.66:038:27Third Quarter20Fri
21Sat7:154.97:176.91:192.112:452.26:038:26Third Quarter21Sat
22Sun8:424.88:007.12:251.61:402.76:048:25Third Quarter22Sun
23Mon10:025.08:477.33:291.12:413.16:058:24Waning Crescent23Mon
24Tue11:105.39:377.64:270.63:423.46:068:24Waning Crescent24Tue
25Wed12:075.65:200.14:413.56:078:23Waning Crescent25Wed
26Thu12:575.86:09-0.45:373.46:078:22Waning Crescent26Thu
27Fri1:426.16:56-0.86:313.36:088:21New Moon27Fri
28Sat12:108.22:256.37:39-1.17:243.06:098:20New Moon28Sat
29Sun1:028.33:056.68:21-1.28:162.76:108:19New Moon29Sun
30Mon1:548.23:436.99:02-1.19:092.36:118:19Waxing Crescent30Mon
31Tue2:487.94:227.19:42-0.810:042.06:128:18Waxing Crescent31Tue
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 9:09 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 spring phase. Tonight's moon is 93% 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 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 (93% illuminated). This places San Leandro Marina, 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.

LEARN MORE ABOUT OUR TIDE DATA