Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in San Leandro Marina, CA.
Next low tide (tomorrow) : 5:31 am (0.0 ft)
Next high tide : in 1h 50m at 9:59 pm (7.3 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Sep 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:135.16:346.81:081.412:483.56:397:37Third Quarter1Sat
2Sun9:215.37:436.82:231.22:003.56:407:36Third Quarter2Sun
3Mon10:155.68:497.03:260.93:063.36:417:34Waning Crescent3Mon
4Tue10:586.09:487.34:170.54:042.96:417:33Waning Crescent4Tue
5Wed11:366.310:437.55:010.24:572.56:427:31Waning Crescent5Wed
6Thu12:106.75:400.05:461.96:437:30New Moon6Thu
7Fri12:427.06:180.06:341.46:447:28New Moon7Fri
8Sat12:277.61:157.46:560.27:220.96:457:27New Moon8Sat
9Sun1:207.41:487.77:350.58:110.56:467:25New Moon9Sun
10Mon2:157.12:248.08:151.09:020.26:477:24Waxing Crescent10Mon
11Tue3:146.73:048.18:581.59:570.16:477:22Waxing Crescent11Tue
12Wed4:186.33:498.09:452.110:580.16:487:20Waxing Crescent12Wed
13Thu5:305.94:417.810:402.76:497:19First Quarter13Thu
14Fri6:495.75:457.512:080.211:46 AM3.16:507:17First Quarter14Fri
15Sat8:065.86:587.31:240.21:043.36:517:16First Quarter15Sat
16Sun9:136.18:137.22:370.22:213.16:527:14First Quarter16Sun
17Mon10:076.49:227.23:390.03:292.76:527:13Waxing Gibbous17Mon
18Tue10:526.710:207.24:300.04:272.26:537:11Waxing Gibbous18Tue
19Wed11:317.011:117.15:130.15:171.76:547:10Waxing Gibbous19Wed
20Thu12:067.15:500.46:021.46:557:08Full Moon20Thu
21Fri12:367.26:220.76:431.16:567:06Full Moon21Fri
22Sat12:416.81:027.26:521.17:200.96:577:05Full Moon22Sat
23Sun1:246.61:257.27:201.57:550.86:577:03Full Moon23Sun
24Mon2:066.41:477.27:491.98:280.76:587:02Waning Gibbous24Mon
25Tue2:496.22:107.28:202.39:010.76:597:00Waning Gibbous25Tue
26Wed3:345.92:387.28:532.79:370.87:006:59Waning Gibbous26Wed
27Thu4:255.63:127.19:313.010:180.97:016:57Waning Gibbous27Thu
28Fri5:245.43:546.910:173.311:101.07:026:56Waning Gibbous28Fri
29Sat6:325.34:466.711:133.67:036:54Third Quarter29Sat
30Sun7:425.35:516.512:161.112:233.67:046:53Third Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414688)

Common Questions About San Leandro Marina, CA Tides

Show All
What time does the tide turn (slack tide) in San Leandro Marina, CA today?

Slack tide in San Leandro Marina, CA is approximately 1:45 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 85% 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 (85% 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