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 41m at 8:24 am (-1.7 ft)
Next high tide : 3:03 pm (6.7 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 - Mar 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:226.811:37 AM7.95:532.06:28-0.66:386:03Full Moon1Wed
2Thu12:577.112:277.86:411.67:06-0.56:376:04Full Moon2Thu
3Fri1:317.31:197.57:291.27:45-0.16:356:05Waning Gibbous3Fri
4Sat2:077.62:157.18:190.88:260.46:346:06Waning Gibbous4Sat
5Sun2:457.73:166.69:120.69:101.16:326:07Waning Gibbous5Sun
6Mon3:277.74:266.010:120.510:011.86:316:08Waning Gibbous6Mon
7Tue4:157.65:475.711:210.511:022.56:296:09Third Quarter7Tue
8Wed5:127.57:115.612:370.46:286:10Third Quarter8Wed
9Thu6:177.38:265.912:153.01:520.16:266:11Third Quarter9Thu
10Fri7:277.29:286.21:313.12:57-0.16:256:11Waning Crescent10Fri
11Sat8:327.210:196.52:412.93:52-0.36:236:12Waning Crescent11Sat
12Sun10:307.24:412.65:38-0.37:227:13Waning Crescent12Sun
13Mon12:026.711:21 AM7.25:332.26:18-0.27:207:14Waning Crescent13Mon
14Tue12:406.812:077.16:191.96:530.07:197:15New Moon14Tue
15Wed1:146.912:507.07:011.77:240.37:177:16New Moon15Wed
16Thu1:436.91:306.87:391.57:520.67:167:17New Moon16Thu
17Fri2:096.92:106.58:151.38:191.07:147:18New Moon17Fri
18Sat2:326.92:516.38:491.18:471.37:137:19Waxing Crescent18Sat
19Sun2:546.93:346.09:231.09:181.87:117:20Waxing Crescent19Sun
20Mon3:197.04:235.79:591.09:532.27:107:21Waxing Crescent20Mon
21Tue3:486.95:215.410:391.010:342.77:087:22Waxing Crescent21Tue
22Wed4:256.96:315.111:291.011:263.17:077:23First Quarter22Wed
23Thu5:116.77:485.112:321.07:057:24First Quarter23Thu
24Fri6:096.68:595.312:313.41:440.97:047:25First Quarter24Fri
25Sat7:176.69:565.61:453.42:520.67:027:25First Quarter25Sat
26Sun8:276.710:426.02:543.23:510.37:017:26Waxing Gibbous26Sun
27Mon9:336.911:226.33:562.84:410.06:597:27Waxing Gibbous27Mon
28Tue10:337.14:512.35:26-0.26:587:28Waxing Gibbous28Tue
29Wed12:006.711:30 AM7.35:431.76:09-0.26:567:29Waxing Gibbous29Wed
30Thu12:357.112:267.36:341.06:52-0.16:557:30Full Moon30Thu
31Fri1:117.51:227.27:240.57:350.26:537:31Full Moon31Fri
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 11:43 am — 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