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 (tomorrow) : 2:42 am (0.9 ft)
Next high tide : in 14m at 7:24 pm (7.6 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 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:566.510:386.33:212.83:590.25:526:31Waxing Gibbous1Thu
2Fri9:526.611:086.64:112.24:370.25:516:32Waxing Gibbous2Fri
3Sat10:446.711:366.94:581.75:120.45:496:33Full Moon3Sat
4Sun12:366.66:431.16:480.66:487:34Full Moon4Sun
5Mon1:047.21:296.57:280.57:251.16:467:35Full Moon5Mon
6Tue1:337.52:256.38:130.08:041.66:457:36Full Moon6Tue
7Wed2:057.83:246.19:00-0.38:462.16:437:37Waning Gibbous7Wed
8Thu2:427.94:295.89:50-0.59:332.66:427:38Waning Gibbous8Thu
9Fri3:257.85:405.610:47-0.510:293.16:417:39Waning Gibbous9Fri
10Sat4:157.66:555.611:53-0.511:373.46:397:40Third Quarter10Sat
11Sun5:177.38:075.81:06-0.46:387:41Third Quarter11Sun
12Mon6:326.99:096.112:573.52:17-0.46:367:41Third Quarter12Mon
13Tue7:526.710:016.42:163.13:19-0.46:357:42Third Quarter13Tue
14Wed9:066.710:456.83:272.64:12-0.46:337:43Waning Crescent14Wed
15Thu10:126.611:237.04:271.94:57-0.26:327:44Waning Crescent15Thu
16Fri11:106.511:577.25:211.35:360.26:317:45Waning Crescent16Fri
17Sat12:036.36:090.86:120.76:297:46New Moon17Sat
18Sun12:287.312:546.16:540.46:451.26:287:47New Moon18Sun
19Mon12:557.31:436.07:340.17:181.86:277:48New Moon19Mon
20Tue1:197.32:325.88:120.07:512.26:257:49New Moon20Tue
21Wed1:437.23:205.78:46-0.18:252.76:247:50Waxing Crescent21Wed
22Thu2:087.24:095.69:20-0.19:023.06:237:51Waxing Crescent22Thu
23Fri2:387.15:005.49:550.09:443.36:217:52Waxing Crescent23Fri
24Sat3:136.95:565.310:360.210:333.56:207:52Waxing Crescent24Sat
25Sun3:566.76:555.311:250.311:303.66:197:53First Quarter25Sun
26Mon4:496.47:535.412:220.46:187:54First Quarter26Mon
27Tue5:516.28:455.512:373.51:230.56:167:55First Quarter27Tue
28Wed7:026.09:285.81:463.32:200.46:157:56First Quarter28Wed
29Thu8:145.910:046.22:512.83:100.46:147:57Waxing Gibbous29Thu
30Fri9:235.910:366.53:492.23:550.66:137:58Waxing 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 11:03 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 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