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 6h 36m 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 - May 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:027.95:415.910:38-1.210:273.36:117:59Waxing Crescent1Sun
2Mon4:007.66:436.011:38-1.011:353.26:108:00First Quarter2Mon
3Tue5:057.17:416.212:41-0.86:098:01First Quarter3Tue
4Wed6:186.78:336.512:493.01:41-0.56:088:02First Quarter4Wed
5Thu7:356.39:206.82:032.52:37-0.26:078:03First Quarter5Thu
6Fri8:506.010:017.13:111.83:260.26:068:04Waxing Gibbous6Fri
7Sat9:585.810:387.44:121.14:090.76:058:05Waxing Gibbous7Sat
8Sun11:015.711:117.55:060.54:501.36:048:06Waxing Gibbous8Sun
9Mon11:595.611:417.55:550.05:291.86:038:06Waxing Gibbous9Mon
10Tue12:545.66:39-0.36:072.46:028:07Full Moon10Tue
11Wed12:097.41:465.67:20-0.46:462.86:018:08Full Moon11Wed
12Thu12:377.32:355.67:58-0.57:263.16:008:09Full Moon12Thu
13Fri1:067.23:225.68:33-0.58:063.35:598:10Full Moon13Fri
14Sat1:387.14:075.69:08-0.48:473.45:588:11Waning Gibbous14Sat
15Sun2:137.04:515.59:44-0.39:313.45:588:12Waning Gibbous15Sun
16Mon2:536.95:375.510:22-0.210:183.45:578:13Waning Gibbous16Mon
17Tue3:396.66:225.511:04-0.111:113.35:568:13Waning Gibbous17Tue
18Wed4:306.47:065.611:490.15:558:14Third Quarter18Wed
19Thu5:286.07:475.812:123.212:360.35:558:15Third Quarter19Thu
20Fri6:365.68:246.21:172.91:240.55:548:16Third Quarter20Fri
21Sat7:505.38:596.62:212.32:110.95:538:17Third Quarter21Sat
22Sun9:065.29:327.03:211.72:581.35:538:18Waning Crescent22Sun
23Mon10:195.210:077.44:170.93:461.85:528:18Waning Crescent23Mon
24Tue11:295.310:457.85:110.24:362.25:518:19Waning Crescent24Tue
25Wed12:365.56:03-0.55:292.75:518:20New Moon25Wed
26Thu1:395.76:56-1.16:253.05:508:21New Moon26Thu
27Fri12:148.32:395.97:48-1.57:233.25:508:21New Moon27Fri
28Sat1:048.33:366.18:41-1.78:213.25:498:22Waxing Crescent28Sat
29Sun1:578.24:316.29:34-1.89:213.15:498:23Waxing Crescent29Sun
30Mon2:548.05:236.310:26-1.610:233.05:498:23Waxing Crescent30Mon
31Tue3:537.66:146.511:18-1.311:282.75:488:24Waxing Crescent31Tue
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