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 6h 07m 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 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:148.03:456.19:16-0.59:032.26:527:32Waning Gibbous1Wed
2Thu2:578.04:495.910:09-0.69:552.66:507:33Waning Gibbous2Thu
3Fri3:467.85:575.811:08-0.510:552.96:497:34Waning Gibbous3Fri
4Sat4:437.57:065.812:14-0.46:477:35Third Quarter4Sat
5Sun5:507.28:126.012:063.01:24-0.36:467:35Third Quarter5Sun
6Mon7:056.89:106.31:232.92:29-0.26:447:36Third Quarter6Mon
7Tue8:226.610:006.72:382.53:27-0.16:437:37Waning Crescent7Tue
8Wed9:326.610:437.03:441.94:160.16:427:38Waning Crescent8Wed
9Thu10:346.511:217.24:421.35:000.46:407:39Waning Crescent9Thu
10Fri11:306.411:557.45:340.85:390.86:397:40Waning Crescent10Fri
11Sat12:226.26:210.46:151.26:377:41New Moon11Sat
12Sun12:257.41:116.17:030.26:501.76:367:42New Moon12Sun
13Mon12:547.41:586.07:420.07:252.06:347:43New Moon13Mon
14Tue1:207.32:445.98:180.07:592.46:337:44New Moon14Tue
15Wed1:477.23:295.88:520.08:362.66:327:45Waxing Crescent15Wed
16Thu2:167.24:155.69:270.09:142.86:307:45Waxing Crescent16Thu
17Fri2:507.05:045.510:030.29:573.06:297:46Waxing Crescent17Fri
18Sat3:296.95:575.410:450.310:473.26:277:47Waxing Crescent18Sat
19Sun4:156.66:525.311:330.411:453.26:267:48First Quarter19Sun
20Mon5:106.37:465.512:280.66:257:49First Quarter20Mon
21Tue6:156.18:355.712:513.11:250.66:247:50First Quarter21Tue
22Wed7:265.99:176.01:592.82:200.76:227:51First Quarter22Wed
23Thu8:385.89:546.43:032.33:100.86:217:52Waxing Gibbous23Thu
24Fri9:465.810:286.84:001.63:571.06:207:53Waxing Gibbous24Fri
25Sat10:505.911:037.24:530.94:431.36:187:54Waxing Gibbous25Sat
26Sun11:525.911:397.65:440.35:291.66:177:55Waxing Gibbous26Sun
27Mon12:526.06:34-0.46:171.96:167:56Full Moon27Mon
28Tue12:187.91:516.17:24-0.97:072.26:157:56Full Moon28Tue
29Wed1:018.12:516.18:15-1.27:592.46:147:57Full Moon29Wed
30Thu1:478.23:496.29:07-1.48:532.66:127:58Waning Gibbous30Thu
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