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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:27 am (-0.7 ft)
Next high tide : in 6h 15m at 8:59 pm (7.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:345.81:075.97:131.67:220.66:396:02Waning Gibbous1Sat
2Sun1:576.01:485.57:501.47:491.06:386:03Waning Gibbous2Sun
3Mon2:226.12:355.08:301.28:181.56:366:04Waning Gibbous3Mon
4Tue2:506.23:334.69:171.08:512.06:356:05Waning Gibbous4Tue
5Wed3:236.24:534.310:130.89:312.66:336:06Third Quarter5Wed
6Thu4:066.36:414.211:200.610:313.16:326:07Third Quarter6Thu
7Fri5:016.38:234.512:340.36:316:08Third Quarter7Fri
8Sat6:096.49:244.912:023.31:45-0.16:296:09Third Quarter8Sat
9Sun8:216.711:075.21:313.33:46-0.57:287:10Waning Crescent9Sun
10Mon9:297.011:435.63:392.94:38-0.97:267:11Waning Crescent10Mon
11Tue10:307.34:352.45:25-1.07:257:12Waning Crescent11Tue
12Wed12:185.911:27 AM7.45:271.96:08-1.07:237:13New Moon12Wed
13Thu12:526.212:227.36:171.36:50-0.87:227:14New Moon13Thu
14Fri1:266.51:167.07:060.87:30-0.47:207:15New Moon14Fri
15Sat2:006.82:126.67:570.38:100.27:197:16Waxing Crescent15Sat
16Sun2:357.03:106.08:480.18:500.97:177:17Waxing Crescent16Sun
17Mon3:127.04:135.49:42-0.19:341.67:167:18Waxing Crescent17Mon
18Tue3:516.95:274.910:400.010:242.37:147:18Waxing Crescent18Tue
19Wed4:346.76:574.711:460.111:292.97:137:19First Quarter19Wed
20Thu5:266.38:324.812:580.27:117:20First Quarter20Thu
21Fri6:306.09:445.112:573.22:120.27:107:21First Quarter21Fri
22Sat7:425.810:355.32:233.13:160.27:087:22First Quarter22Sat
23Sun8:505.811:135.53:292.94:080.17:077:23Waxing Gibbous23Sun
24Mon9:495.911:455.64:202.54:510.07:057:24Waxing Gibbous24Mon
25Tue10:386.05:022.25:260.17:047:25Waxing Gibbous25Tue
26Wed12:115.611:22 AM6.05:391.85:570.27:027:26Waxing Gibbous26Wed
27Thu12:345.712:045.96:131.56:250.37:017:27Full Moon27Thu
28Fri12:565.812:445.86:461.16:510.66:597:28Full Moon28Fri
29Sat1:176.01:245.67:170.87:170.96:587:29Full Moon29Sat
30Sun1:396.22:075.47:500.67:441.36:567:30Full Moon30Sun
31Mon2:036.32:525.18:250.38:131.76:547:30Waning Gibbous31Mon
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 12:43 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 spring phase. Tonight's moon is 18% 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 Crescent (18% 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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