Tides Today & Tomorrow in San Leandro Channel, San Leandro Bay, CA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 6:58 am (-1.6 ft)
Next high tide : in 5h 42m at 11:43 pm (8.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:58 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:146.15:526.510:50-0.211:531.85:518:34First Quarter1Sun
2Mon5:265.36:366.811:380.55:518:34First Quarter2Mon
3Tue6:524.67:217.11:101.312:291.35:528:34First Quarter3Tue
4Wed8:304.48:087.32:210.71:252.05:528:34First Quarter4Wed
5Thu10:034.58:547.53:240.22:262.65:538:34Waxing Gibbous5Thu
6Fri11:174.99:417.54:19-0.33:272.95:538:34Waxing Gibbous6Fri
7Sat12:165.25:08-0.64:253.25:548:33Waxing Gibbous7Sat
8Sun1:045.45:52-0.75:183.25:548:33Full Moon8Sun
9Mon1:465.56:32-0.86:063.25:558:33Full Moon9Mon
10Tue2:245.67:09-0.86:493.25:568:32Full Moon10Tue
11Wed12:327.22:575.57:45-0.77:313.15:568:32Full Moon11Wed
12Thu1:116.93:285.58:18-0.68:123.05:578:32Waning Gibbous12Thu
13Fri1:496.63:565.68:49-0.38:552.85:588:31Waning Gibbous13Fri
14Sat2:276.24:235.79:200.09:422.75:588:31Waning Gibbous14Sat
15Sun3:085.74:505.89:510.410:352.55:598:30Waning Gibbous15Sun
16Mon3:555.25:206.010:230.911:342.26:008:30Third Quarter16Mon
17Tue4:544.65:536.210:581.46:018:29Third Quarter17Tue
18Wed6:134.16:306.412:391.911:38 AM2.06:018:28Third Quarter18Wed
19Thu7:574.07:136.71:431.412:282.66:028:28Third Quarter19Thu
20Fri9:434.28:007.02:430.91:303.06:038:27Waning Crescent20Fri
21Sat10:584.68:527.33:370.32:373.36:048:26Waning Crescent21Sat
22Sun11:515.09:457.64:27-0.33:403.46:048:26Waning Crescent22Sun
23Mon12:345.35:14-0.84:373.36:058:25Waning Crescent23Mon
24Tue1:135.56:00-1.15:303.16:068:24New Moon24Tue
25Wed1:505.86:44-1.46:232.86:078:23New Moon25Wed
26Thu12:248.22:276.07:28-1.47:172.46:088:23New Moon26Thu
27Fri1:177.93:046.38:10-1.28:142.16:088:22Waxing Crescent27Fri
28Sat2:117.43:416.68:51-0.79:141.76:098:21Waxing Crescent28Sat
29Sun3:086.74:206.99:32-0.110:181.46:108:20Waxing Crescent29Sun
30Mon4:125.95:017.110:150.711:281.16:118:19First Quarter30Mon
31Tue5:265.15:457.211:011.56:128:18First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

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

Slack tide in San Leandro Channel, San Leandro Bay, CA is approximately 3:20 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 Channel, San Leandro Bay, CA?

San Leandro Channel, San Leandro Bay, CA is currently in a spring phase. Tonight's moon is 1% 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 Channel, San Leandro Bay, 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 Channel, San Leandro Bay, CA?

Tide predictions for San Leandro Channel, San Leandro Bay, 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 Channel, San Leandro Bay, CA?

Tide data for San Leandro Channel, San Leandro Bay, CA is sourced from NOAA Station #9414724. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414724.

What is the moon phase in San Leandro Channel, San Leandro Bay, CA tonight?

Tonight the moon over San Leandro Channel, San Leandro Bay, CA is New Moon (1% illuminated). This places San Leandro Channel, San Leandro Bay, 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