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 15m 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 - Oct 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:446.63:187.99:221.810:150.07:046:51Waning Gibbous1Sun
2Mon4:496.34:097.710:152.211:180.17:056:50Waning Gibbous2Mon
3Tue6:006.15:087.411:182.67:066:48Third Quarter3Tue
4Wed7:146.16:187.112:290.212:312.87:076:47Third Quarter4Wed
5Thu8:236.47:346.91:420.31:482.77:086:45Third Quarter5Thu
6Fri9:236.78:476.92:490.22:582.37:096:44Waning Crescent6Fri
7Sat10:137.09:516.93:470.23:591.87:106:42Waning Crescent7Sat
8Sun10:577.310:477.04:360.24:521.37:106:41Waning Crescent8Sun
9Mon11:357.411:376.95:180.45:400.97:116:39Waning Crescent9Mon
10Tue12:097.45:560.76:230.77:126:38New Moon10Tue
11Wed12:236.812:407.46:301.17:020.57:136:37New Moon11Wed
12Thu1:076.71:077.37:021.57:390.47:146:35New Moon12Thu
13Fri1:496.51:337.27:331.88:130.47:156:34New Moon13Fri
14Sat2:316.31:577.18:052.18:460.47:166:32Waxing Crescent14Sat
15Sun3:146.12:257.18:392.49:200.57:176:31Waxing Crescent15Sun
16Mon4:005.92:566.99:172.79:570.67:186:30Waxing Crescent16Mon
17Tue4:505.73:356.710:003.010:400.87:196:28Waxing Crescent17Tue
18Wed5:485.64:226.510:533.211:341.07:206:27First Quarter18Wed
19Thu6:515.65:216.211:573.37:216:26First Quarter19Thu
20Fri7:525.76:336.012:371.11:093.27:226:24First Quarter20Fri
21Sat8:456.07:506.01:431.02:182.97:236:23First Quarter21Sat
22Sun9:306.49:006.22:420.93:192.37:246:22Waxing Gibbous22Sun
23Mon10:096.810:036.43:340.84:121.77:256:20Waxing Gibbous23Mon
24Tue10:467.211:006.64:210.85:021.07:266:19Waxing Gibbous24Tue
25Wed11:227.611:566.85:050.95:500.37:276:18Waxing Gibbous25Wed
26Thu11:588.05:501.06:37-0.27:286:17Full Moon26Thu
27Fri12:516.912:378.26:361.37:25-0.67:296:15Full Moon27Fri
28Sat1:466.91:188.47:231.68:15-0.97:306:14Full Moon28Sat
29Sun2:436.82:038.38:121.99:06-1.07:316:13Waning Gibbous29Sun
30Mon3:436.72:518.19:052.210:00-0.87:326:12Waning Gibbous30Mon
31Tue4:456.53:447.710:022.510:59-0.57:336:11Waning Gibbous31Tue
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