Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide (tomorrow) : 5:07 am (0.3 ft)
Next high tide : in 2h 54m at 9:22 pm (7.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - May 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:545.611:057.14:580.94:451.46:117:59Waning Crescent1Fri
2Sat11:475.511:337.15:440.55:211.86:108:00Waning Crescent2Sat
3Sun12:385.66:250.25:572.26:098:01New Moon3Sun
4Mon1:265.67:020.06:342.66:088:02New Moon4Mon
5Tue12:247.12:145.67:38-0.27:132.96:078:03New Moon5Tue
6Wed12:527.12:595.78:13-0.37:523.16:068:04New Moon6Wed
7Thu1:237.13:445.68:47-0.38:323.26:058:05Waxing Crescent7Thu
8Fri1:587.14:295.69:23-0.39:143.36:048:06Waxing Crescent8Fri
9Sat2:387.15:155.510:00-0.39:593.36:038:06Waxing Crescent9Sat
10Sun3:216.96:005.510:41-0.310:493.36:028:07Waxing Crescent10Sun
11Mon4:116.76:465.611:26-0.111:483.16:018:08First Quarter11Mon
12Tue5:086.47:295.812:150.06:008:09First Quarter12Tue
13Wed6:146.08:096.212:532.81:060.25:598:10First Quarter13Wed
14Thu7:285.78:486.72:002.31:570.55:598:11First Quarter14Thu
15Fri8:455.59:267.23:041.62:480.95:588:12Waxing Gibbous15Fri
16Sat10:015.510:067.64:040.83:401.35:578:13Waxing Gibbous16Sat
17Sun11:125.610:488.05:01-0.14:331.85:568:13Waxing Gibbous17Sun
18Mon12:205.75:57-0.85:282.25:558:14Full Moon18Mon
19Tue1:255.96:52-1.36:242.65:558:15Full Moon19Tue
20Wed12:208.52:266.17:46-1.77:222.85:548:16Full Moon20Wed
21Thu1:108.43:246.28:40-1.88:202.85:538:17Waning Gibbous21Thu
22Fri2:038.24:206.39:32-1.79:192.85:538:17Waning Gibbous22Fri
23Sat2:577.95:136.410:24-1.510:192.85:528:18Waning Gibbous23Sat
24Sun3:547.36:046.411:14-1.011:222.65:528:19Waning Gibbous24Sun
25Mon4:556.76:546.512:04-0.55:518:20Third Quarter25Mon
26Tue6:006.17:406.712:292.412:520.15:508:21Third Quarter26Tue
27Wed7:115.58:246.81:372.11:390.75:508:21Third Quarter27Wed
28Thu8:235.19:037.02:431.62:241.25:498:22Third Quarter28Thu
29Fri9:345.09:397.13:421.13:081.85:498:23Waning Crescent29Fri
30Sat10:385.010:117.14:340.73:522.25:498:23Waning Crescent30Sat
31Sun11:375.210:437.25:210.34:362.75:488:24Waning Crescent31Sun
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 1:14 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 80% 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 Waxing Gibbous (80% 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