Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide : 11:26 pm (2.4 ft)
Next high tide : in 3h 34m at 5:30 pm (6.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Aug 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:125.07:287.21:581.11:033.06:138:16First Quarter1Mon
2Tue9:315.18:187.13:050.92:073.46:148:15Waxing Gibbous2Tue
3Wed10:365.49:107.14:050.63:113.66:158:14Waxing Gibbous3Wed
4Thu11:295.710:007.14:570.44:103.66:158:13Waxing Gibbous4Thu
5Fri12:145.95:410.25:013.56:168:12Waxing Gibbous5Fri
6Sat12:536.06:200.05:483.36:178:11Waxing Gibbous6Sat
7Sun1:296.16:55-0.16:313.16:188:10Full Moon7Sun
8Mon12:117.42:026.27:27-0.27:122.96:198:09Full Moon8Mon
9Tue12:507.42:306.37:55-0.17:512.66:208:08Full Moon9Tue
10Wed1:297.22:556.58:220.08:302.46:218:06Full Moon10Wed
11Thu2:107.03:176.78:490.39:092.16:218:05Waning Gibbous11Thu
12Fri2:536.63:406.99:160.79:511.96:228:04Waning Gibbous12Fri
13Sat3:416.14:077.29:471.310:381.66:238:03Waning Gibbous13Sat
14Sun4:395.64:427.410:231.911:351.46:248:02Third Quarter14Sun
15Mon5:545.15:257.511:082.66:258:00Third Quarter15Mon
16Tue7:274.96:207.612:451.212:063.26:267:59Third Quarter16Tue
17Wed8:595.07:257.82:050.81:213.56:277:58Third Quarter17Wed
18Thu10:135.48:358.03:210.32:393.66:277:56Waning Crescent18Thu
19Fri11:105.89:438.24:26-0.33:513.46:287:55Waning Crescent19Fri
20Sat11:586.210:458.45:21-0.84:552.96:297:54Waning Crescent20Sat
21Sun12:416.66:10-1.05:532.46:307:52New Moon21Sun
22Mon1:226.96:54-1.16:482.06:317:51New Moon22Mon
23Tue12:388.32:007.27:35-0.87:411.56:327:50New Moon23Tue
24Wed1:317.92:357.48:12-0.48:321.26:337:48Waxing Crescent24Wed
25Thu2:257.43:107.58:480.39:221.06:337:47Waxing Crescent25Thu
26Fri3:196.83:437.59:231.010:130.96:347:45Waxing Crescent26Fri
27Sat4:166.14:167.49:591.811:061.06:357:44Waxing Crescent27Sat
28Sun5:215.64:527.210:382.56:367:43First Quarter28Sun
29Mon6:355.35:346.912:051.111:26 AM3.26:377:41First Quarter29Mon
30Tue7:555.26:286.71:131.212:293.66:387:40First Quarter30Tue
31Wed9:095.37:326.62:251.21:423.86:387:38First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414688)

Common Questions About San Leandro Marina, CA Tides

Show All
What time does the tide turn (slack tide) in San Leandro Marina, CA today?

Slack tide in San Leandro Marina, CA is approximately 8:28 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waning Gibbous (71% illuminated). This places San Leandro Marina, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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