Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 1h 44m at 7:33 am (-0.4 ft)
Next high tide : 2:19 pm (5.8 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Sep 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:467.13:147.59:000.79:371.06:397:38Waning Gibbous1Fri
2Sat3:426.73:547.69:421.110:310.96:407:36Waning Gibbous2Sat
3Sun4:456.34:407.610:301.711:340.86:407:35Third Quarter3Sun
4Mon5:585.95:357.611:272.26:417:33Third Quarter4Mon
5Tue7:185.86:397.512:470.712:352.66:427:32Third Quarter5Tue
6Wed8:355.97:487.52:030.51:482.76:437:30Third Quarter6Wed
7Thu9:416.38:557.63:120.22:592.66:447:28Waning Crescent7Thu
8Fri10:376.69:577.74:12-0.14:022.36:457:27Waning Crescent8Fri
9Sat11:246.910:537.75:03-0.24:581.96:467:25Waning Crescent9Sat
10Sun12:077.15:48-0.25:491.66:467:24Waning Crescent10Sun
11Mon12:467.26:280.06:361.36:477:22New Moon11Mon
12Tue12:307.51:217.27:050.37:201.26:487:21New Moon12Tue
13Wed1:157.21:537.27:380.78:001.16:497:19New Moon13Wed
14Thu1:586.92:217.18:091.18:381.16:507:18Waxing Crescent14Thu
15Fri2:416.62:487.08:401.59:151.16:517:16Waxing Crescent15Fri
16Sat3:256.33:157.09:121.99:531.26:517:15Waxing Crescent16Sat
17Sun4:136.03:466.89:482.310:351.36:527:13Waxing Crescent17Sun
18Mon5:085.74:236.710:302.711:251.46:537:11First Quarter18Mon
19Tue6:145.45:116.511:233.06:547:10First Quarter19Tue
20Wed7:255.46:116.412:271.512:283.26:557:08First Quarter20Wed
21Thu8:335.57:206.41:371.41:393.26:567:07First Quarter21Thu
22Fri9:305.88:296.52:431.22:463.06:567:05Waxing Gibbous22Fri
23Sat10:176.19:306.73:380.93:442.66:577:04Waxing Gibbous23Sat
24Sun10:586.510:257.04:250.64:362.26:587:02Waxing Gibbous24Sun
25Mon11:346.811:177.25:080.55:241.76:597:01Waxing Gibbous25Mon
26Tue12:087.15:480.46:101.27:006:59Full Moon26Tue
27Wed12:077.312:427.46:280.56:560.87:016:58Full Moon27Wed
28Thu12:587.21:177.77:080.77:420.47:026:56Full Moon28Thu
29Fri1:507.11:547.97:501.08:300.17:026:54Waning Gibbous29Fri
30Sat2:456.92:348.08:341.39:200.07:036:53Waning Gibbous30Sat
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 10:56 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 100% 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 Full Moon (100% 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