Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide : 9:47 pm (3.0 ft)
Next high tide : in 1h 52m at 4:34 pm (6.1 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Mar 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:558.35:082.35:59-1.36:386:02New Moon1Fri
2Sat12:277.111:51 AM8.36:021.76:40-1.16:376:03New Moon2Sat
3Sun1:057.512:467.96:541.27:19-0.66:366:04New Moon3Sun
4Mon1:417.71:417.47:460.77:580.06:346:05Waxing Crescent4Mon
5Tue2:177.92:396.88:380.58:370.96:336:06Waxing Crescent5Tue
6Wed2:537.93:426.19:320.49:171.76:316:07Waxing Crescent6Wed
7Thu3:317.74:545.610:310.510:042.56:306:08First Quarter7Thu
8Fri4:137.46:155.311:380.711:013.26:286:09First Quarter8Fri
9Sat5:037.07:375.312:530.86:276:10First Quarter9Sat
10Sun7:046.79:475.512:133.63:050.77:257:11First Quarter10Sun
11Mon8:126.510:415.82:303.74:050.57:247:12Waxing Gibbous11Mon
12Tue9:176.511:246.13:373.54:540.47:237:13Waxing Gibbous12Tue
13Wed10:136.64:323.15:330.27:217:14Waxing Gibbous13Wed
14Thu12:016.311:01 AM6.75:192.76:070.27:207:15Waxing Gibbous14Thu
15Fri12:346.411:44 AM6.86:022.46:370.27:187:16Waxing Gibbous15Fri
16Sat1:046.512:256.86:422.07:050.47:177:17Full Moon16Sat
17Sun1:296.61:066.77:201.77:310.67:157:18Full Moon17Sun
18Mon1:526.71:486.57:561.47:581.07:147:19Full Moon18Mon
19Tue2:126.92:316.28:311.18:251.47:127:20Full Moon19Tue
20Wed2:327.13:175.99:070.88:551.97:107:21Waning Gibbous20Wed
21Thu2:567.24:095.69:450.79:292.47:097:21Waning Gibbous21Thu
22Fri3:267.35:125.210:290.610:093.07:077:22Waning Gibbous22Fri
23Sat4:057.36:305.011:240.511:023.47:067:23Third Quarter23Sat
24Sun4:557.27:555.112:340.57:047:24Third Quarter24Sun
25Mon5:597.19:075.412:133.71:530.27:037:25Third Quarter25Mon
26Tue7:157.110:045.81:373.73:05-0.17:017:26Third Quarter26Tue
27Wed8:337.210:506.22:553.44:04-0.57:007:27Waning Crescent27Wed
28Thu9:457.411:316.74:022.74:55-0.76:587:28Waning Crescent28Thu
29Fri10:497.55:022.05:41-0.76:577:29Waning Crescent29Fri
30Sat12:097.111:49 AM7.55:571.36:24-0.56:557:30New Moon30Sat
31Sun12:457.512:477.36:500.67:05-0.16:547:31New Moon31Sun
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 7:10 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 spring phase. Tonight's moon is 87% 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 Waning Gibbous (87% 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