Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide : 12:52 pm (2.0 ft)
Next high tide : in 1h 20m at 7:30 am (4.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Apr 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:177.27:245.412:090.05:536:31Third Quarter1Fri
2Sat5:307.18:255.71:24-0.25:516:32Third Quarter2Sat
3Sun7:517.010:156.21:163.43:27-0.46:507:33Waning Crescent3Sun
4Mon9:077.110:586.63:282.84:21-0.66:487:34Waning Crescent4Mon
5Tue10:157.111:367.04:302.15:07-0.66:477:35Waning Crescent5Tue
6Wed11:167.15:261.45:50-0.36:457:36Waning Crescent6Wed
7Thu12:127.412:146.96:190.76:300.26:447:37New Moon7Thu
8Fri12:467.61:106.77:080.27:080.86:427:38New Moon8Fri
9Sat1:187.82:056.47:55-0.27:451.46:417:39New Moon9Sat
10Sun1:497.82:596.18:40-0.48:222.06:397:39Waxing Crescent10Sun
11Mon2:197.73:545.89:23-0.39:012.66:387:40Waxing Crescent11Mon
12Tue2:507.44:515.610:06-0.19:433.06:377:41Waxing Crescent12Tue
13Wed3:247.15:525.410:510.210:313.46:357:42Waxing Crescent13Wed
14Thu4:046.86:555.311:420.511:283.66:347:43First Quarter14Thu
15Fri4:536.47:585.312:410.76:327:44First Quarter15Fri
16Sat5:556.18:545.512:373.61:450.86:317:45First Quarter16Sat
17Sun7:075.89:405.71:483.42:430.76:307:46First Quarter17Sun
18Mon8:195.810:196.02:543.03:310.76:287:47Waxing Gibbous18Mon
19Tue9:255.810:536.23:512.54:130.76:277:48Waxing Gibbous19Tue
20Wed10:245.911:226.54:422.04:500.86:267:49Waxing Gibbous20Wed
21Thu11:195.911:486.85:291.45:261.16:247:49Waxing Gibbous21Thu
22Fri12:125.96:130.96:021.56:237:50Full Moon22Fri
23Sat12:147.01:055.86:550.46:391.96:227:51Full Moon23Sat
24Sun12:407.31:595.87:37-0.17:172.36:207:52Full Moon24Sun
25Mon1:107.52:555.78:19-0.47:592.76:197:53Full Moon25Mon
26Tue1:447.63:535.79:03-0.78:433.16:187:54Waning Gibbous26Tue
27Wed2:247.74:535.69:52-0.89:343.36:177:55Waning Gibbous27Wed
28Thu3:117.65:575.610:46-0.810:333.56:157:56Waning Gibbous28Thu
29Fri4:067.47:005.711:47-0.711:423.56:147:57Third Quarter29Fri
30Sat5:117.07:595.912:52-0.66:137:58Third Quarter30Sat
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 10:11 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 39% 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 (39% 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