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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 10:10 pm (2.7 ft)
Next high tide : in 3h 03m at 4:54 pm (5.7 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:347.211:036.13:332.04:17-0.76:396:03Waning Crescent1Mon
2Tue10:307.311:396.54:261.55:00-0.66:376:04New Moon2Tue
3Wed11:247.15:161.05:41-0.46:366:05New Moon3Wed
4Thu12:156.712:166.86:050.66:210.06:346:06New Moon4Thu
5Fri12:506.91:076.46:520.47:000.56:336:06Waxing Crescent5Fri
6Sat1:257.02:005.97:400.37:391.16:316:07Waxing Crescent6Sat
7Sun2:016.92:565.48:290.38:211.66:306:08Waxing Crescent7Sun
8Mon2:386.73:594.99:210.49:062.26:296:09Waxing Crescent8Mon
9Tue3:196.55:144.610:190.510:032.66:276:10First Quarter9Tue
10Wed4:066.26:434.511:250.611:172.96:266:11First Quarter10Wed
11Thu5:035.98:034.612:370.76:246:12First Quarter11Thu
12Fri6:095.88:594.912:393.01:420.66:236:13First Quarter12Fri
13Sat7:165.79:395.11:492.82:350.56:216:14Waxing Gibbous13Sat
14Sun9:165.811:105.33:442.54:190.47:207:15Waxing Gibbous14Sun
15Mon10:085.911:375.54:292.24:550.37:187:16Waxing Gibbous15Mon
16Tue10:556.05:081.85:280.37:177:17Waxing Gibbous16Tue
17Wed12:025.711:39 AM6.05:441.45:580.47:157:18Full Moon17Wed
18Thu12:276.012:226.06:191.16:270.67:147:19Full Moon18Thu
19Fri12:536.21:065.96:530.76:570.87:127:20Full Moon19Fri
20Sat1:216.51:515.87:290.47:291.17:117:21Full Moon20Sat
21Sun1:506.72:395.58:090.18:031.57:097:22Waning Gibbous21Sun
22Mon2:226.83:325.28:52-0.18:411.97:077:23Waning Gibbous22Mon
23Tue2:596.84:334.99:41-0.29:252.37:067:24Waning Gibbous23Tue
24Wed3:436.85:454.710:38-0.210:202.67:047:24Waning Gibbous24Wed
25Thu4:376.67:054.711:44-0.111:352.87:037:25Third Quarter25Thu
26Fri5:436.48:214.912:57-0.17:017:26Third Quarter26Fri
27Sat6:596.29:205.21:072.82:07-0.27:007:27Third Quarter27Sat
28Sun8:166.210:075.72:292.43:08-0.26:587:28Waning Crescent28Sun
29Mon9:276.310:476.13:361.94:01-0.26:577:29Waning Crescent29Mon
30Tue10:316.311:256.44:311.24:470.06:557:30Waning Crescent30Tue
31Wed11:296.35:210.75:300.26:547:31New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

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

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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 7:32 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 80% 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 Waning Gibbous (80% 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