Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 1h 25m at 7:33 am (-0.4 ft)
Next high tide : 2:19 pm (5.8 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - May 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:387.42:596.08:36-0.38:192.26:127:59Full Moon1Tue
2Wed2:097.23:485.99:13-0.38:582.66:117:59Waning Gibbous2Wed
3Thu2:407.04:365.79:50-0.29:392.86:108:00Waning Gibbous3Thu
4Fri3:146.85:275.710:280.010:253.06:098:01Waning Gibbous4Fri
5Sat3:536.66:195.611:100.211:193.26:088:02Waning Gibbous5Sat
6Sun4:416.27:135.611:590.46:078:03Third Quarter6Sun
7Mon5:395.98:055.812:203.212:530.56:068:04Third Quarter7Mon
8Tue6:465.78:526.01:263.01:480.76:058:05Third Quarter8Tue
9Wed7:585.69:336.22:312.62:410.76:048:06Third Quarter9Wed
10Thu9:075.510:106.53:302.13:300.96:038:07Waning Crescent10Thu
11Fri10:115.610:446.84:231.64:161.06:028:08Waning Crescent11Fri
12Sat11:115.711:187.15:131.05:001.36:018:08Waning Crescent12Sat
13Sun12:085.86:000.45:451.66:008:09Waning Crescent13Sun
14Mon1:055.96:47-0.16:311.95:598:10New Moon14Mon
15Tue12:297.62:026.07:33-0.67:192.25:588:11New Moon15Tue
16Wed1:087.82:586.18:20-0.98:092.45:578:12New Moon16Wed
17Thu1:527.93:556.19:08-1.19:012.65:578:13Waxing Crescent17Thu
18Fri2:397.84:526.29:58-1.29:572.75:568:14Waxing Crescent18Fri
19Sat3:317.65:496.310:51-1.110:592.85:558:14Waxing Crescent19Sat
20Sun4:307.36:476.511:48-0.95:548:15First Quarter20Sun
21Mon5:366.87:436.712:072.712:47-0.65:548:16First Quarter21Mon
22Tue6:496.48:357.01:192.41:46-0.35:538:17First Quarter22Tue
23Wed8:056.19:237.22:291.92:420.15:528:18First Quarter23Wed
24Thu9:175.910:067.53:341.33:330.55:528:18Waxing Gibbous24Thu
25Fri10:245.810:467.64:320.74:210.95:518:19Waxing Gibbous25Fri
26Sat11:265.811:237.65:260.25:061.45:518:20Waxing Gibbous26Sat
27Sun12:225.86:14-0.25:491.95:508:21Full Moon27Sun
28Mon1:165.86:59-0.46:312.35:508:22Full Moon28Mon
29Tue12:297.52:065.87:40-0.57:132.65:498:22Full Moon29Tue
30Wed1:017.32:525.88:17-0.57:542.85:498:23Full Moon30Wed
31Thu1:337.23:365.98:52-0.58:353.05:488:24Waning Gibbous31Thu
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 10:56 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 100% 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 Full Moon (100% 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