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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 7:29 pm (2.7 ft)
Next high tide : in 3h 52m at 2:35 pm (5.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Feb 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:397.14:095.210:030.99:451.37:135:32Third Quarter1Sat
2Sun4:287.15:334.711:160.710:432.07:125:33Third Quarter2Sun
3Mon5:227.17:114.612:320.67:115:34Third Quarter3Mon
4Tue6:217.08:394.81:440.37:105:35Third Quarter4Tue
5Wed7:226.99:445.11:122.82:460.17:095:36Waning Crescent5Wed
6Thu8:206.910:335.42:222.83:37-0.17:085:37Waning Crescent6Thu
7Fri9:126.911:135.63:212.74:20-0.27:075:38Waning Crescent7Fri
8Sat9:586.911:485.74:092.54:57-0.37:065:39Waning Crescent8Sat
9Sun10:406.84:522.45:30-0.27:055:40New Moon9Sun
10Mon12:185.811:19 AM6.75:302.26:00-0.17:045:42New Moon10Mon
11Tue12:445.811:56 AM6.56:062.06:280.07:035:43New Moon11Tue
12Wed1:095.912:336.26:411.86:560.37:025:44New Moon12Wed
13Thu1:336.01:115.97:151.77:230.67:015:45Waxing Crescent13Thu
14Fri1:586.11:505.57:521.57:521.06:595:46Waxing Crescent14Fri
15Sat2:266.22:355.18:331.48:231.46:585:47Waxing Crescent15Sat
16Sun2:576.33:294.79:191.38:581.86:575:48Waxing Crescent16Sun
17Mon3:336.34:404.310:151.29:402.36:565:49First Quarter17Mon
18Tue4:186.46:154.111:221.010:382.76:555:50First Quarter18Tue
19Wed5:126.47:514.312:340.76:535:51First Quarter19Wed
20Thu6:156.68:594.71:410.36:525:52First Quarter20Thu
21Fri7:216.89:475.11:172.92:39-0.16:515:53Waxing Gibbous21Fri
22Sat8:247.110:275.52:252.73:29-0.56:505:54Waxing Gibbous22Sat
23Sun10:227.34:222.35:14-0.87:486:55Waxing Gibbous23Sun
24Mon12:055.911:18 AM7.55:151.85:58-0.87:476:56Full Moon24Mon
25Tue12:416.312:137.56:061.36:39-0.77:466:58Full Moon25Tue
26Wed1:176.71:067.26:560.87:21-0.47:446:59Full Moon26Wed
27Thu1:547.02:016.87:470.48:020.17:437:00Waning Gibbous27Thu
28Fri2:337.22:576.38:400.28:450.77:427:01Waning Gibbous28Fri
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 5:02 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 Channel, San Leandro Bay, CA?

San Leandro Channel, San Leandro Bay, CA is currently in a spring phase. Tonight's moon is 99% 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 Full Moon (99% 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