Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide (tomorrow) : 12:26 am (2.0 ft)
Next high tide : in 6h 19m at 6:02 pm (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Mar 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:116.99:305.91:163.62:590.26:396:02Waning Crescent1Thu
2Fri8:186.910:176.22:283.43:500.16:376:03Waning Crescent2Fri
3Sat9:156.910:566.43:273.04:320.06:366:04Waning Crescent3Sat
4Sun10:036.911:296.54:172.75:070.16:356:05Waning Crescent4Sun
5Mon10:466.911:596.75:002.35:370.26:336:06New Moon5Mon
6Tue11:276.85:402.06:030.46:326:07New Moon6Tue
7Wed12:246.712:066.76:171.76:280.76:306:08New Moon7Wed
8Thu12:466.812:466.56:521.46:541.16:296:09New Moon8Thu
9Fri1:067.01:276.27:261.17:211.56:276:10Waxing Crescent9Fri
10Sat1:267.12:116.07:591.07:491.96:266:11Waxing Crescent10Sat
11Sun1:497.23:595.69:350.89:212.47:247:12Waxing Crescent11Sun
12Mon3:177.34:555.310:150.89:582.97:237:13Waxing Crescent12Mon
13Tue3:537.36:075.011:040.810:453.37:217:14Waxing Crescent13Tue
14Wed4:397.27:304.912:080.87:207:15First Quarter14Wed
15Thu5:377.18:465.11:240.77:187:16First Quarter15Thu
16Fri6:477.19:455.41:053.72:380.47:177:17First Quarter16Fri
17Sat8:027.110:325.92:243.53:400.07:157:18Waxing Gibbous17Sat
18Sun9:147.311:116.43:333.04:31-0.37:147:18Waxing Gibbous18Sun
19Mon10:207.511:486.94:352.35:16-0.57:127:19Waxing Gibbous19Mon
20Tue11:217.55:311.66:00-0.47:117:20Waxing Gibbous20Tue
21Wed12:247.412:207.46:250.86:42-0.17:097:21Full Moon21Wed
22Thu1:007.81:187.27:170.17:230.47:087:22Full Moon22Thu
23Fri1:368.12:176.98:09-0.38:061.07:067:23Full Moon23Fri
24Sat2:148.33:176.59:01-0.68:491.77:057:24Waning Gibbous24Sat
25Sun2:538.24:216.19:54-0.69:362.37:037:25Waning Gibbous25Sun
26Mon3:358.05:285.810:51-0.410:282.87:027:26Waning Gibbous26Mon
27Tue4:237.56:405.611:540.011:293.27:007:27Third Quarter27Tue
28Wed5:197.07:525.51:040.36:597:28Third Quarter28Wed
29Thu6:256.68:575.712:413.42:140.46:577:29Third Quarter29Thu
30Fri7:396.39:505.91:583.33:140.46:567:30Third Quarter30Fri
31Sat8:496.210:336.23:073.04:030.56:547:30Waning Crescent31Sat
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 9:14 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 61% 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 Third Quarter (61% 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