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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 1:33 pm (2.5 ft)
Next high tide : in 2h 50m at 9:11 am (4.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:006.92:156.47:580.58:110.46:406:02Waxing Crescent1Sun
2Mon2:427.03:175.88:550.48:591.06:386:03Waxing Crescent2Mon
3Tue3:287.04:295.29:590.49:541.76:376:04First Quarter3Tue
4Wed4:206.95:544.911:110.411:012.26:356:05First Quarter4Wed
5Thu5:196.77:244.912:280.36:346:06First Quarter5Thu
6Fri6:246.58:395.212:212.51:400.26:326:07First Quarter6Fri
7Sat7:316.59:375.51:392.52:420.06:316:08Waxing Gibbous7Sat
8Sun8:326.510:235.72:442.43:33-0.16:306:09Waxing Gibbous8Sun
9Mon9:276.511:025.93:382.14:16-0.16:286:10Waxing Gibbous9Mon
10Tue10:146.511:356.04:241.94:53-0.16:276:11Waxing Gibbous10Tue
11Wed10:576.45:041.65:270.16:256:12Full Moon11Wed
12Thu12:056.011:37 AM6.35:411.45:580.36:246:13Full Moon12Thu
13Fri12:316.012:166.16:161.36:270.56:226:14Full Moon13Fri
14Sat12:576.012:545.86:491.16:560.86:216:15Full Moon14Sat
15Sun1:226.11:335.57:231.07:251.16:196:16Waning Gibbous15Sun
16Mon1:486.12:155.27:590.97:561.56:186:16Waning Gibbous16Mon
17Tue2:176.13:034.98:390.88:301.96:166:17Waning Gibbous17Tue
18Wed2:516.04:004.69:250.89:112.36:156:18Waning Gibbous18Wed
19Thu3:315.95:144.410:200.810:042.66:136:19Third Quarter19Thu
20Fri4:215.86:404.411:240.711:192.96:126:20Third Quarter20Fri
21Sat5:225.87:564.612:330.56:106:21Third Quarter21Sat
22Sun6:305.98:515.012:432.81:370.26:096:22Third Quarter22Sun
23Mon7:386.19:345.41:522.62:32-0.16:076:23Waning Crescent23Mon
24Tue8:406.410:125.82:482.23:21-0.36:056:24Waning Crescent24Tue
25Wed9:386.710:496.13:381.74:07-0.46:046:25Waning Crescent25Wed
26Thu10:336.811:256.54:261.14:50-0.46:026:26New Moon26Thu
27Fri11:286.95:130.55:33-0.26:016:27New Moon27Fri
28Sat12:026.912:226.76:010.06:160.15:596:28New Moon28Sat
29Sun12:407.11:186.46:50-0.37:000.65:586:28Waxing Crescent29Sun
30Mon1:217.22:166.17:42-0.57:471.15:566:29Waxing Crescent30Mon
31Tue2:037.23:195.78:36-0.58:381.75:556:30Waxing 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 11:22 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 Crescent (28% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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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