Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 1h 57m at 10:42 am (0.2 ft)
Next high tide : 5:30 pm (6.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Mar 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:227.11:206.77:291.47:320.86:386:03Waxing Crescent1Tue
2Wed1:467.32:106.38:101.08:041.36:376:04Waxing Crescent2Wed
3Thu2:147.63:085.88:550.88:402.06:356:05Waxing Crescent3Thu
4Fri2:487.74:195.39:480.79:242.76:346:06Waxing Crescent4Fri
5Sat3:317.75:465.110:540.610:213.36:326:07First Quarter5Sat
6Sun4:257.67:185.112:140.46:316:08First Quarter6Sun
7Mon5:337.58:355.51:370.16:296:09First Quarter7Mon
8Tue6:507.49:335.91:053.72:46-0.36:286:09Waxing Gibbous8Tue
9Wed8:067.510:206.42:223.43:43-0.66:276:10Waxing Gibbous9Wed
10Thu9:137.711:016.83:282.84:31-0.86:256:11Waxing Gibbous10Thu
11Fri10:127.711:387.14:252.25:12-0.76:246:12Waxing Gibbous11Fri
12Sat11:067.65:171.65:50-0.56:226:13Full Moon12Sat
13Sun12:127.312:577.37:061.17:240.07:217:14Full Moon13Sun
14Mon1:447.51:466.97:510.87:560.67:197:15Full Moon14Mon
15Tue2:127.52:356.58:340.58:271.27:187:16Waning Gibbous15Tue
16Wed2:397.53:246.19:150.58:571.97:167:17Waning Gibbous16Wed
17Thu3:047.44:165.69:550.59:302.47:157:18Waning Gibbous17Thu
18Fri3:317.25:145.310:370.710:083.07:137:19Waning Gibbous18Fri
19Sat4:027.06:225.111:250.910:563.47:127:20Third Quarter19Sat
20Sun4:436.77:385.012:261.07:107:21Third Quarter20Sun
21Mon5:376.48:495.11:381.17:097:22Third Quarter21Mon
22Tue6:466.39:475.41:153.82:470.97:077:23Third Quarter22Tue
23Wed8:016.210:335.72:303.63:440.67:057:24Waning Crescent23Wed
24Thu9:106.411:106.03:343.24:300.47:047:24Waning Crescent24Thu
25Fri10:086.511:436.34:292.85:090.37:027:25Waning Crescent25Fri
26Sat11:016.65:182.25:440.37:017:26Waning Crescent26Sat
27Sun12:116.511:52 AM6.66:031.76:180.56:597:27New Moon27Sun
28Mon12:386.812:426.56:471.16:510.86:587:28New Moon28Mon
29Tue1:047.21:336.47:290.67:261.36:567:29New Moon29Tue
30Wed1:317.52:276.28:120.28:031.76:557:30New Moon30Wed
31Thu2:017.73:255.98:57-0.28:432.36:537:31Waxing Crescent31Thu
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 2:06 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places San Leandro Marina, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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.

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