Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 2h 49m at 11:18 am (0.7 ft)
Next high tide : 6:02 pm (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:108.52:036.77:31-1.37:182.36:138:17New Moon1Fri
2Sat1:048.32:436.98:12-1.18:112.06:138:16New Moon2Sat
3Sun1:567.93:207.18:50-0.69:021.86:148:14Waxing Crescent3Sun
4Mon2:477.33:557.29:240.09:531.66:158:13Waxing Crescent4Mon
5Tue3:406.64:287.29:570.710:451.56:168:12Waxing Crescent5Tue
6Wed4:356.05:027.210:311.411:391.56:178:11Waxing Crescent6Wed
7Thu5:395.45:377.111:082.26:188:10First Quarter7Thu
8Fri6:535.06:177.012:401.511:54 AM2.86:198:09First Quarter8Fri
9Sat8:155.07:066.91:471.412:523.36:198:08First Quarter9Sat
10Sun9:305.18:026.82:551.22:003.66:208:07First Quarter10Sun
11Mon10:325.48:596.93:550.93:073.76:218:06Waxing Gibbous11Mon
12Tue11:225.79:537.14:460.54:063.56:228:04Waxing Gibbous12Tue
13Wed12:055.95:300.24:573.36:238:03Waxing Gibbous13Wed
14Thu12:436.16:090.05:443.16:248:02Waxing Gibbous14Thu
15Fri1:176.26:44-0.26:282.86:258:01Full Moon15Fri
16Sat12:107.51:476.47:15-0.27:112.56:257:59Full Moon16Sat
17Sun12:527.42:146.67:45-0.17:522.26:267:58Full Moon17Sun
18Mon1:357.22:396.88:140.28:331.96:277:57Waning Gibbous18Mon
19Tue2:206.93:047.18:440.69:161.66:287:55Waning Gibbous19Tue
20Wed3:096.53:337.49:161.110:021.36:297:54Waning Gibbous20Wed
21Thu4:056.04:077.69:521.710:571.16:307:53Waning Gibbous21Thu
22Fri5:145.54:497.710:362.46:317:51Third Quarter22Fri
23Sat6:405.25:427.712:031.011:31 AM3.06:317:50Third Quarter23Sat
24Sun8:125.26:477.71:220.712:433.46:327:49Third Quarter24Sun
25Mon9:305.57:597.82:420.32:033.56:337:47Waning Crescent25Mon
26Tue10:325.99:107.93:51-0.13:183.36:347:46Waning Crescent26Tue
27Wed11:226.310:148.14:48-0.54:232.96:357:44Waning Crescent27Wed
28Thu12:066.65:38-0.85:212.46:367:43Waning Crescent28Thu
29Fri12:456.96:21-0.76:151.96:367:41New Moon29Fri
30Sat12:068.01:227.17:00-0.57:051.56:377:40New Moon30Sat
31Sun12:567.71:567.37:36-0.17:531.26:387:39New Moon31Sun
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 2:40 pm — 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 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 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 Third Quarter (61% 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