Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 3h 33m at 8:12 pm (2.5 ft)
Next high tide (tomorrow) : 1:54 am (8.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Oct 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:355.45:516.412:121.312:233.67:056:50Third Quarter1Sun
2Mon8:425.67:026.31:251.21:383.57:066:49Third Quarter2Mon
3Tue9:375.98:156.52:351.02:453.27:076:47Third Quarter3Tue
4Wed10:226.29:206.73:320.73:442.87:076:46Waning Crescent4Wed
5Thu11:006.510:187.04:200.44:352.27:086:44Waning Crescent5Thu
6Fri11:346.911:127.25:030.25:231.67:096:43Waning Crescent6Fri
7Sat12:077.25:440.26:101.07:106:41New Moon7Sat
8Sun12:057.312:417.56:240.36:570.57:116:40New Moon8Sun
9Mon12:587.21:157.87:050.67:440.07:126:38New Moon9Mon
10Tue1:537.11:528.07:471.08:34-0.37:136:37Waxing Crescent10Tue
11Wed2:516.82:328.18:321.69:26-0.47:146:36Waxing Crescent11Wed
12Thu3:536.53:168.09:212.110:22-0.47:156:34Waxing Crescent12Thu
13Fri5:016.34:077.710:162.611:27-0.27:166:33Waxing Crescent13Fri
14Sat6:156.15:077.311:223.07:176:31First Quarter14Sat
15Sun7:296.16:206.912:380.012:393.27:186:30First Quarter15Sun
16Mon8:376.47:396.71:510.11:583.07:196:29First Quarter16Mon
17Tue9:336.78:536.72:570.13:082.57:206:27Waxing Gibbous17Tue
18Wed10:207.09:566.73:520.14:082.07:206:26Waxing Gibbous18Wed
19Thu11:017.210:516.74:380.24:591.57:216:25Waxing Gibbous19Thu
20Fri11:367.311:396.75:180.55:441.07:226:23Waxing Gibbous20Fri
21Sat12:077.35:530.86:240.77:236:22Full Moon21Sat
22Sun12:256.612:347.36:251.27:020.57:246:21Full Moon22Sun
23Mon1:086.412:587.36:561.67:360.47:256:19Full Moon23Mon
24Tue1:516.31:217.27:262.08:080.37:266:18Full Moon24Tue
25Wed2:346.11:447.27:582.48:400.37:276:17Waning Gibbous25Wed
26Thu3:186.02:107.18:332.79:120.37:286:16Waning Gibbous26Thu
27Fri4:065.82:427.09:113.19:490.47:296:15Waning Gibbous27Fri
28Sat4:595.73:216.89:553.310:330.57:306:13Waning Gibbous28Sat
29Sun5:595.54:086.610:493.611:270.77:316:12Third Quarter29Sun
30Mon7:035.65:086.311:553.67:336:11Third Quarter30Mon
31Tue8:025.76:206.112:310.81:083.57:346:10Third Quarter31Tue
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 spring phase. Tonight's moon is 3% 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 New Moon (3% 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