37.6950’ N, 122.1920’ W

San Leandro Marina, CA

70°
H -°
L 57°
W
17mph
High tide
6:21 pm

Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide (tomorrow) : 2:19 am (0.4 ft)
Next high tide : in 1h 47m at 6:21 pm (7.5 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:41 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Oct 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:457.411:477.25:300.35:491.06:035:53Full Moon1Mon
2Tue12:167.36:050.66:300.86:045:51Full Moon2Tue
3Wed12:326.912:457.36:371.17:080.76:055:50Full Moon3Wed
4Thu1:166.61:107.27:081.57:440.76:065:48Waning Gibbous4Thu
5Fri2:006.31:367.17:402.08:190.86:075:47Waning Gibbous5Fri
6Sat2:466.02:037.08:152.48:550.96:085:45Waning Gibbous6Sat
7Sun3:385.82:366.88:542.89:371.06:095:44Waning Gibbous7Sun
8Mon4:385.53:176.69:423.210:291.26:105:42Third Quarter8Mon
9Tue5:465.54:106.310:433.411:351.26:105:41Third Quarter9Tue
10Wed6:555.55:176.211:543.56:115:39Third Quarter10Wed
11Thu7:555.86:316.212:451.21:063.36:125:38Third Quarter11Thu
12Fri8:446.17:416.31:491.02:082.96:135:37Waning Crescent12Fri
13Sat9:256.48:436.52:410.83:032.46:145:35Waning Crescent13Sat
14Sun10:016.79:396.83:260.63:511.86:155:34Waning Crescent14Sun
15Mon10:347.110:316.94:080.54:371.26:165:32Waning Crescent15Mon
16Tue11:067.411:237.04:480.65:230.76:175:31New Moon16Tue
17Wed11:397.75:280.86:080.26:185:30New Moon17Wed
18Thu12:157.012:147.96:101.16:54-0.26:195:28New Moon18Thu
19Fri1:096.912:528.16:531.57:42-0.56:205:27Waxing Crescent19Fri
20Sat2:076.71:338.17:391.98:34-0.56:215:26Waxing Crescent20Sat
21Sun3:096.42:207.98:302.49:31-0.46:225:24Waxing Crescent21Sun
22Mon4:166.23:147.59:292.810:36-0.26:235:23Waxing Crescent22Mon
23Tue5:286.24:197.110:393.011:460.06:245:22First Quarter23Tue
24Wed6:386.35:366.811:573.06:255:20First Quarter24Wed
25Thu7:416.66:556.612:570.11:142.76:265:19First Quarter25Thu
26Fri8:356.98:086.62:000.12:222.16:275:18Waxing Gibbous26Fri
27Sat9:217.29:116.62:530.23:201.56:285:17Waxing Gibbous27Sat
28Sun10:007.410:056.63:390.44:101.06:295:15Waxing Gibbous28Sun
29Mon10:357.510:556.64:190.74:550.66:305:14Waxing Gibbous29Mon
30Tue11:067.511:416.54:561.15:360.36:315:13Full Moon30Tue
31Wed11:347.55:301.56:130.26:325:12Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414688)

Common Questions About San Leandro Marina, CA Tides

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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 45% 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 (45% 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