Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide : 11:26 pm (2.4 ft)
Next high tide : in 1h 12m at 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 - Oct 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:126.09:056.33:290.93:273.17:056:51Waxing Gibbous1Sat
2Sun10:486.310:016.54:120.74:172.67:066:49Waxing Gibbous2Sun
3Mon11:196.510:526.64:500.65:032.07:066:47Waxing Gibbous3Mon
4Tue11:476.811:406.65:230.75:461.57:076:46Waxing Gibbous4Tue
5Wed12:127.05:560.96:261.07:086:45Full Moon5Wed
6Thu12:276.612:367.36:281.27:060.67:096:43Full Moon6Thu
7Fri1:156.41:017.67:011.77:460.27:106:42Full Moon7Fri
8Sat2:066.31:307.87:372.28:270.07:116:40Waning Gibbous8Sat
9Sun3:006.02:037.98:152.69:12-0.17:126:39Waning Gibbous9Sun
10Mon4:005.82:437.88:583.110:04-0.17:136:37Waning Gibbous10Mon
11Tue5:095.63:317.79:503.511:070.07:146:36Waning Gibbous11Tue
12Wed6:245.54:317.410:553.77:156:34Third Quarter12Wed
13Thu7:375.75:457.012:210.112:153.87:166:33Third Quarter13Thu
14Fri8:406.07:096.81:370.01:393.47:176:32Third Quarter14Fri
15Sat9:316.48:306.82:43-0.12:532.87:186:30Waning Crescent15Sat
16Sun10:146.99:406.93:38-0.13:562.07:186:29Waning Crescent16Sun
17Mon10:517.310:426.94:240.04:511.27:196:27Waning Crescent17Mon
18Tue11:267.711:396.85:060.35:410.57:206:26Waning Crescent18Tue
19Wed11:587.95:440.86:280.07:216:25New Moon19Wed
20Thu12:336.712:287.96:211.47:12-0.37:226:23New Moon20Thu
21Fri1:256.512:577.96:562.07:53-0.47:236:22New Moon21Fri
22Sat2:166.21:247.87:322.58:32-0.37:246:21New Moon22Sat
23Sun3:066.01:537.58:093.09:10-0.17:256:20Waxing Crescent23Sun
24Mon3:585.82:247.38:483.39:490.17:266:18Waxing Crescent24Mon
25Tue4:515.73:007.09:323.610:310.47:276:17Waxing Crescent25Tue
26Wed5:485.53:446.610:233.811:220.77:286:16Waxing Crescent26Wed
27Thu6:485.54:396.211:253.87:296:15First Quarter27Thu
28Fri7:465.65:495.912:220.912:383.77:306:14First Quarter28Fri
29Sat8:365.87:095.71:241.01:503.47:316:12First Quarter29Sat
30Sun9:176.18:255.72:191.02:542.87:326:11First Quarter30Sun
31Mon9:516.49:325.83:071.03:492.27:336:10Waxing Gibbous31Mon
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 8:28 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.

LEARN MORE ABOUT OUR TIDE DATA