Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide : 7:00 pm (3.5 ft)
Next high tide : in 1h 52m at 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 - Dec 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:236.84:336.411:012.511:280.37:054:50Third Quarter1Fri
2Sat6:196.95:495.812:152.37:064:50Third Quarter2Sat
3Sun7:127.17:085.512:260.81:271.97:074:50Third Quarter3Sun
4Mon8:007.28:215.51:221.32:301.37:084:50Waning Crescent4Mon
5Tue8:437.49:245.62:141.63:240.87:094:49Waning Crescent5Tue
6Wed9:207.510:185.83:002.04:110.47:094:49Waning Crescent6Wed
7Thu9:547.511:066.03:432.24:520.17:104:49Waning Crescent7Thu
8Fri10:257.511:516.14:242.55:29-0.17:114:49New Moon8Fri
9Sat10:557.55:032.76:04-0.37:124:50New Moon9Sat
10Sun12:336.211:25 AM7.55:422.86:37-0.37:134:50New Moon10Sun
11Mon1:146.211:56 AM7.46:212.97:09-0.47:134:50New Moon11Mon
12Tue1:536.212:307.47:003.07:40-0.37:144:50New Moon12Tue
13Wed2:316.21:057.27:393.08:12-0.27:154:50Waxing Crescent13Wed
14Thu3:086.21:447.08:203.08:46-0.17:164:51Waxing Crescent14Thu
15Fri3:466.22:286.79:053.09:230.27:164:51Waxing Crescent15Fri
16Sat4:266.33:206.39:583.010:070.57:174:51Waxing Crescent16Sat
17Sun5:086.44:235.811:012.810:570.97:184:51First Quarter17Sun
18Mon5:546.75:435.412:112.47:184:52First Quarter18Mon
19Tue6:427.17:115.31:221.87:194:52First Quarter19Tue
20Wed7:317.58:315.512:561.62:271.07:194:53Waxing Gibbous20Wed
21Thu8:208.09:415.81:571.93:250.27:204:53Waxing Gibbous21Thu
22Fri9:088.410:436.22:572.14:20-0.57:204:54Waxing Gibbous22Fri
23Sat9:578.711:406.53:552.25:11-1.17:214:54Full Moon23Sat
24Sun10:468.94:522.36:01-1.57:214:55Full Moon24Sun
25Mon12:336.811:36 AM8.95:472.36:50-1.67:224:55Full Moon25Mon
26Tue1:257.012:268.76:422.27:37-1.57:224:56Full Moon26Tue
27Wed2:157.11:178.37:362.28:22-1.27:224:57Waning Gibbous27Wed
28Thu3:037.12:107.78:312.29:07-0.77:234:57Waning Gibbous28Thu
29Fri3:517.13:057.09:292.29:520.07:234:58Waning Gibbous29Fri
30Sat4:407.14:066.210:312.210:390.77:234:59Third Quarter30Sat
31Sun5:297.05:165.611:392.111:331.27:235:00Third Quarter31Sun
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 4:39 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 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