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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 2h 12m at 9:10 am (-0.5 ft)
Next high tide : 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 - Jan 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:515.812:138.06:163.17:22-1.67:245:01Waxing Crescent1Sun
2Mon2:325.91:057.77:112.98:07-1.47:245:01Waxing Crescent2Mon
3Tue3:146.02:007.18:112.68:52-0.97:245:02Waxing Crescent3Tue
4Wed3:556.23:006.39:192.39:38-0.37:245:03Waxing Crescent4Wed
5Thu4:386.54:115.410:351.910:250.57:245:04First Quarter5Thu
6Fri5:236.85:374.711:551.511:171.37:245:05First Quarter6Fri
7Sat6:097.07:174.41:100.97:245:06First Quarter7Sat
8Sun6:567.28:544.612:152.02:160.37:245:07Waxing Gibbous8Sun
9Mon7:447.410:104.91:182.63:13-0.27:245:08Waxing Gibbous9Mon
10Tue8:327.411:085.32:223.04:02-0.57:245:09Waxing Gibbous10Tue
11Wed9:187.411:555.53:213.24:46-0.77:235:09Waxing Gibbous11Wed
12Thu10:037.44:143.25:25-0.77:235:10Full Moon12Thu
13Fri12:365.710:44 AM7.35:013.26:02-0.77:235:11Full Moon13Fri
14Sat1:135.711:24 AM7.25:443.16:36-0.77:235:12Full Moon14Sat
15Sun1:465.612:017.06:243.07:08-0.57:225:14Full Moon15Sun
16Mon2:165.612:386.77:032.97:38-0.47:225:15Waning Gibbous16Mon
17Tue2:445.61:156.37:432.78:08-0.17:225:16Waning Gibbous17Tue
18Wed3:105.61:555.88:272.68:370.37:215:17Waning Gibbous18Wed
19Thu3:375.82:395.29:172.49:080.87:215:18Waning Gibbous19Thu
20Fri4:075.93:344.710:142.29:401.47:205:19Third Quarter20Fri
21Sat4:396.14:494.111:181.910:182.07:205:20Third Quarter21Sat
22Sun5:166.36:373.912:261.47:195:21Third Quarter22Sun
23Mon5:596.58:354.11:290.97:195:22Third Quarter23Mon
24Tue6:496.89:544.612:123.12:260.37:185:23Waning Crescent24Tue
25Wed7:437.110:465.01:283.33:18-0.37:175:24Waning Crescent25Wed
26Thu8:387.411:275.32:353.44:06-0.87:175:25Waning Crescent26Thu
27Fri9:327.83:333.34:51-1.27:165:27Waning Crescent27Fri
28Sat12:045.610:24 AM8.04:253.05:36-1.57:155:28New Moon28Sat
29Sun12:405.811:16 AM8.15:172.76:18-1.67:155:29New Moon29Sun
30Mon1:166.012:087.96:092.37:00-1.47:145:30New Moon30Mon
31Tue1:516.21:017.57:021.97:41-1.07:135:31Waxing Crescent31Tue
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 12:46 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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