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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:16 pm (2.9 ft)
Next high tide : in 1h 39m at 4:23 pm (5.5 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Jul 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:284.47:317.21:301.112:411.75:518:34First Quarter1Mon
2Tue9:064.48:207.52:370.41:422.25:518:34Waxing Gibbous2Tue
3Wed10:304.79:127.83:37-0.22:462.65:528:34Waxing Gibbous3Wed
4Thu11:375.110:058.04:32-0.83:492.85:528:34Waxing Gibbous4Thu
5Fri12:315.45:23-1.14:502.95:538:34Full Moon5Fri
6Sat1:195.76:12-1.35:462.85:538:34Full Moon6Sat
7Sun2:035.86:57-1.46:412.75:548:33Full Moon7Sun
8Mon12:387.82:446.07:41-1.27:352.65:548:33Full Moon8Mon
9Tue1:267.43:236.18:22-1.08:292.55:558:33Waning Gibbous9Tue
10Wed2:146.94:016.19:01-0.69:242.35:568:32Waning Gibbous10Wed
11Thu3:026.34:376.29:40-0.110:222.25:568:32Waning Gibbous11Thu
12Fri3:545.65:136.210:180.511:242.05:578:32Waning Gibbous12Fri
13Sat4:524.95:496.310:581.15:588:31Third Quarter13Sat
14Sun6:054.36:276.412:311.811:41 AM1.85:588:31Third Quarter14Sun
15Mon7:394.17:096.51:371.412:322.45:598:30Third Quarter15Mon
16Tue9:214.27:536.62:391.11:332.86:008:30Third Quarter16Tue
17Wed10:394.58:406.83:330.72:363.16:008:29Waning Crescent17Wed
18Thu11:324.89:276.94:200.43:333.26:018:28Waning Crescent18Thu
19Fri12:135.05:010.04:233.26:028:28Waning Crescent19Fri
20Sat12:485.25:39-0.35:073.16:038:27Waning Crescent20Sat
21Sun1:205.46:14-0.55:483.06:038:26New Moon21Sun
22Mon1:515.66:47-0.76:292.86:048:26New Moon22Mon
23Tue12:227.42:215.87:21-0.77:112.66:058:25New Moon23Tue
24Wed1:057.22:526.07:54-0.77:572.36:068:24Waxing Crescent24Wed
25Thu1:507.03:236.38:29-0.48:472.06:078:24Waxing Crescent25Thu
26Fri2:396.53:576.59:050.09:421.76:078:23Waxing Crescent26Fri
27Sat3:355.94:336.89:430.510:431.46:088:22Waxing Crescent27Sat
28Sun4:405.35:147.110:261.211:521.06:098:21First Quarter28Sun
29Mon6:024.76:027.311:141.96:108:20First Quarter29Mon
30Tue7:414.56:567.41:060.712:142.56:118:19First Quarter30Tue
31Wed9:194.67:567.62:190.21:282.96:128:18Waxing Gibbous31Wed
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 6:49 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 87% 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 (87% 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.

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