Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide (tomorrow) : 2:27 am (0.7 ft)
Next high tide : in 3h 51m at 6:45 pm (7.8 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Oct 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:466.811:177.55:14-0.15:281.87:046:53Waning Crescent1Sun
2Mon12:187.35:54-0.16:171.17:046:51New Moon2Mon
3Tue12:117.512:507.76:330.27:060.47:056:50New Moon3Tue
4Wed1:077.31:238.07:130.67:55-0.17:066:48New Moon4Wed
5Thu2:047.01:598.27:541.28:46-0.47:076:47Waxing Crescent5Thu
6Fri3:056.72:378.38:371.99:40-0.57:086:45Waxing Crescent6Fri
7Sat4:126.33:218.19:262.510:39-0.47:096:44Waxing Crescent7Sat
8Sun5:256.04:127.710:223.111:47-0.27:106:42First Quarter8Sun
9Mon6:435.85:147.211:303.57:116:41First Quarter9Mon
10Tue7:595.96:306.81:030.012:513.67:126:39First Quarter10Tue
11Wed9:046.27:516.62:180.12:123.47:136:38First Quarter11Wed
12Thu9:566.59:046.63:200.13:212.97:136:36Waxing Gibbous12Thu
13Fri10:386.710:046.64:110.14:182.37:146:35Waxing Gibbous13Fri
14Sat11:147.010:566.64:520.35:061.87:156:33Waxing Gibbous14Sat
15Sun11:457.111:426.55:270.55:481.37:166:32Waxing Gibbous15Sun
16Mon12:127.15:570.96:271.07:176:31Full Moon16Mon
17Tue12:266.412:357.26:261.37:020.77:186:29Full Moon17Tue
18Wed1:096.312:557.26:531.87:350.57:196:28Full Moon18Wed
19Thu1:526.11:157.27:222.28:070.47:206:27Full Moon19Thu
20Fri2:366.01:377.27:542.78:380.37:216:25Waning Gibbous20Fri
21Sat3:235.82:037.28:273.19:120.37:226:24Waning Gibbous21Sat
22Sun4:155.62:357.29:053.49:510.47:236:23Waning Gibbous22Sun
23Mon5:145.43:167.09:493.710:390.57:246:21Waning Gibbous23Mon
24Tue6:215.34:056.710:453.911:400.67:256:20Third Quarter24Tue
25Wed7:285.45:096.511:554.07:266:19Third Quarter25Wed
26Thu8:265.66:256.312:510.61:133.87:276:18Third Quarter26Thu
27Fri9:126.07:466.31:580.52:253.37:286:16Third Quarter27Fri
28Sat9:506.48:596.42:550.43:262.57:296:15Waning Crescent28Sat
29Sun9:246.99:066.62:430.33:201.76:305:14Waning Crescent29Sun
30Mon9:567.410:076.73:270.44:110.86:315:13Waning Crescent30Mon
31Tue10:297.911:076.84:100.75:01-0.16:325:12New Moon31Tue
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 10:36 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 neap phase. Tonight's moon is 42% 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 minimum.

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 (42% illuminated). This places San Leandro Marina, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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