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 5h 01m 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 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:256.48:436.62:540.42:552.67:056:51Waning Crescent1Tue
2Wed10:126.79:456.63:480.53:542.17:056:49Waning Crescent2Wed
3Thu10:526.910:386.64:310.64:441.77:066:48Waning Crescent3Thu
4Fri11:267.111:256.65:090.85:281.37:076:46Waning Crescent4Fri
5Sat11:557.15:411.16:081.07:086:45New Moon5Sat
6Sun12:096.512:227.16:111.46:450.77:096:43New Moon6Sun
7Mon12:516.412:457.26:411.77:200.57:106:42New Moon7Mon
8Tue1:336.31:087.27:122.17:530.47:116:40New Moon8Tue
9Wed2:156.21:327.27:442.48:270.47:126:39New Moon9Wed
10Thu2:596.11:597.28:172.79:010.47:136:37Waxing Crescent10Thu
11Fri3:455.92:327.28:542.99:380.47:146:36Waxing Crescent11Fri
12Sat4:355.63:107.19:353.210:230.57:156:35Waxing Crescent12Sat
13Sun5:335.53:576.910:243.411:160.77:156:33Waxing Crescent13Sun
14Mon6:355.44:556.611:263.57:166:32First Quarter14Mon
15Tue7:365.66:066.412:190.712:393.47:176:30First Quarter15Tue
16Wed8:305.97:256.31:250.71:533.07:186:29First Quarter16Wed
17Thu9:156.48:416.42:260.63:002.37:196:28Waxing Gibbous17Thu
18Fri9:556.99:506.63:190.63:581.57:206:26Waxing Gibbous18Fri
19Sat10:337.510:536.84:080.64:520.77:216:25Waxing Gibbous19Sat
20Sun11:118.011:536.94:550.85:44-0.17:226:24Waxing Gibbous20Sun
21Mon11:508.35:421.16:35-0.77:236:22Full Moon21Mon
22Tue12:516.912:308.66:291.47:26-1.17:246:21Full Moon22Tue
23Wed1:506.81:138.67:181.88:17-1.27:256:20Full Moon23Wed
24Thu2:486.71:588.58:082.29:10-1.17:266:19Waning Gibbous24Thu
25Fri3:486.52:458.29:002.510:04-0.87:276:17Waning Gibbous25Fri
26Sat4:496.43:377.69:572.811:01-0.47:286:16Waning Gibbous26Sat
27Sun5:526.24:367.011:003.07:296:15Third Quarter27Sun
28Mon6:546.25:446.412:020.112:113.07:306:14Third Quarter28Mon
29Tue7:536.47:006.01:040.51:252.87:316:13Third Quarter29Tue
30Wed8:456.68:165.82:040.82:352.47:326:11Third Quarter30Wed
31Thu9:296.89:235.72:561.13:351.87:336:10Waning Crescent31Thu
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