37.6950’ N, 122.1920’ W

San Leandro Marina, CA

72°
H 71°
L 57°
W
16mph
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 4h 06m 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 - Jun 1907

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:327.35:416.710:48-1.111:072.64:487:23Third Quarter1Sat
2Sun4:396.76:356.911:44-0.64:487:24Third Quarter2Sun
3Mon5:526.27:257.112:192.312:39-0.24:477:25Third Quarter3Mon
4Tue7:065.88:127.31:291.81:320.34:477:25Third Quarter4Tue
5Wed8:185.68:547.42:331.22:220.84:477:26Waning Crescent5Wed
6Thu9:255.59:327.53:310.73:081.34:477:27Waning Crescent6Thu
7Fri10:255.510:067.54:220.23:521.84:467:27Waning Crescent7Fri
8Sat11:215.610:387.45:09-0.14:342.34:467:28Waning Crescent8Sat
9Sun12:125.65:51-0.25:162.64:467:28New Moon9Sun
10Mon1:005.76:29-0.35:582.94:467:29New Moon10Mon
11Tue1:455.87:04-0.46:403.14:467:29New Moon11Tue
12Wed12:127.22:285.97:37-0.47:213.14:467:30New Moon12Wed
13Thu12:477.13:085.98:10-0.48:033.24:467:30Waxing Crescent13Thu
14Fri1:257.03:485.98:42-0.38:463.24:467:31Waxing Crescent14Fri
15Sat2:066.94:275.99:17-0.39:333.14:467:31Waxing Crescent15Sat
16Sun2:516.65:066.09:55-0.110:253.04:467:31Waxing Crescent16Sun
17Mon3:426.25:466.110:360.111:232.84:467:32First Quarter17Mon
18Tue4:415.96:256.411:220.54:467:32First Quarter18Tue
19Wed5:515.57:056.712:262.412:110.84:467:32First Quarter19Wed
20Thu7:075.37:457.11:291.91:031.24:467:33First Quarter20Thu
21Fri8:255.28:267.52:301.21:571.64:467:33Waxing Gibbous21Fri
22Sat9:375.39:107.93:270.52:522.04:477:33Waxing Gibbous22Sat
23Sun10:455.69:568.24:23-0.23:492.34:477:33Waxing Gibbous23Sun
24Mon11:485.810:458.45:17-0.84:482.64:477:34Full Moon24Mon
25Tue12:476.16:10-1.35:472.74:477:34Full Moon25Tue
26Wed1:436.47:02-1.66:462.74:487:34Full Moon26Wed
27Thu12:298.52:366.67:53-1.87:442.64:487:34Waning Gibbous27Thu
28Fri1:248.33:276.88:42-1.78:432.54:487:34Waning Gibbous28Fri
29Sat2:217.84:176.99:31-1.39:442.44:497:34Waning Gibbous29Sat
30Sun3:207.35:067.110:19-0.810:492.24:497:34Third Quarter30Sun
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