Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide : 11:26 pm (2.4 ft)
Next high tide : in 4h 39m at 5:30 pm (6.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Jan 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:206.612:018.76:222.87:19-1.77:235:01Full Moon1Fri
2Sat2:036.912:538.57:152.68:01-1.57:245:01Waning Gibbous2Sat
3Sun2:457.11:478.08:102.38:43-1.17:245:02Waning Gibbous3Sun
4Mon3:277.32:447.39:082.09:26-0.47:245:03Waning Gibbous4Mon
5Tue4:117.53:496.510:111.810:110.47:245:04Third Quarter5Tue
6Wed4:567.65:055.711:211.511:011.37:245:05Third Quarter6Wed
7Thu5:457.76:325.212:371.27:245:06Third Quarter7Thu
8Fri6:367.78:005.21:510.77:245:07Third Quarter8Fri
9Sat7:297.79:175.41:022.72:570.27:235:08Waning Crescent9Sat
10Sun8:217.710:195.72:083.13:54-0.27:235:08Waning Crescent10Sun
11Mon9:097.711:096.03:083.34:42-0.47:235:09Waning Crescent11Mon
12Tue9:547.711:536.24:023.35:24-0.57:235:10Waning Crescent12Tue
13Wed10:357.64:503.26:01-0.57:235:11New Moon13Wed
14Thu12:316.311:13 AM7.65:333.16:33-0.47:225:12New Moon14Thu
15Fri1:066.411:49 AM7.56:133.07:01-0.37:225:14New Moon15Fri
16Sat1:376.412:257.36:512.87:26-0.27:225:15New Moon16Sat
17Sun2:066.51:017.17:282.77:510.07:215:16Waxing Crescent17Sun
18Mon2:316.51:396.88:052.58:170.47:215:17Waxing Crescent18Mon
19Tue2:556.72:206.38:442.38:450.87:205:18Waxing Crescent19Tue
20Wed3:206.83:085.89:282.29:171.37:205:19Waxing Crescent20Wed
21Thu3:496.94:085.210:192.19:552.07:195:20First Quarter21Thu
22Fri4:247.15:304.811:211.910:422.67:195:21First Quarter22Fri
23Sat5:097.27:114.612:361.57:185:22First Quarter23Sat
24Sun6:037.48:404.91:521.07:185:23First Quarter24Sun
25Mon7:047.69:475.312:583.52:580.47:175:24Waxing Gibbous25Mon
26Tue8:077.910:405.82:123.63:54-0.37:165:25Waxing Gibbous26Tue
27Wed9:078.211:266.23:193.44:44-0.97:165:26Waxing Gibbous27Wed
28Thu10:058.54:193.15:30-1.37:155:28Full Moon28Thu
29Fri12:086.611:00 AM8.75:152.66:13-1.57:145:29Full Moon29Fri
30Sat12:487.011:54 AM8.66:092.26:54-1.47:135:30Full Moon30Sat
31Sun1:277.412:478.37:021.77:34-1.17:135:31Full 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 8:28 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 71% 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 Waning Gibbous (71% 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