37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

74°
H 78°
L 58°
WNW
6mph
High tide
2:50 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:26 pm (0.6 ft)
Next high tide : in 2h 04m at 2:50 pm (6.8 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Apr 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:526.71:395.77:110.07:111.35:536:32Waning Gibbous1Wed
2Thu1:246.52:285.47:520.07:501.85:516:32Waning Gibbous2Thu
3Fri1:586.33:205.08:350.18:332.25:506:33Waning Gibbous3Fri
4Sat2:336.14:194.89:210.39:232.55:486:34Waning Gibbous4Sat
5Sun3:155.85:274.610:140.410:282.85:476:35Third Quarter5Sun
6Mon4:055.56:414.611:140.611:492.85:456:36Third Quarter6Mon
7Tue5:065.37:444.812:190.65:446:37Third Quarter7Tue
8Wed6:155.28:315.01:042.71:190.65:426:38Third Quarter8Wed
9Thu7:235.29:075.32:042.42:110.65:416:39Waning Crescent9Thu
10Fri8:245.39:395.62:522.02:550.55:396:40Waning Crescent10Fri
11Sat9:195.510:095.93:321.63:340.55:386:41Waning Crescent11Sat
12Sun10:095.610:396.24:091.14:110.65:376:42Waning Crescent12Sun
13Mon10:585.811:106.54:460.64:470.75:356:42New Moon13Mon
14Tue11:465.811:436.75:230.25:240.95:346:43New Moon14Tue
15Wed12:365.86:02-0.36:031.25:326:44New Moon15Wed
16Thu12:186.91:275.76:44-0.66:441.55:316:45New Moon16Thu
17Fri12:567.12:225.67:30-0.87:291.85:306:46Waxing Crescent17Fri
18Sat1:387.03:215.48:20-0.88:202.15:286:47Waxing Crescent18Sat
19Sun2:256.84:265.39:15-0.79:222.45:276:48Waxing Crescent19Sun
20Mon3:216.55:355.310:17-0.510:402.55:266:49First Quarter20Mon
21Tue4:266.26:435.511:25-0.35:246:50First Quarter21Tue
22Wed5:415.87:435.712:062.412:33-0.15:236:51First Quarter22Wed
23Thu7:005.68:346.11:232.01:360.05:226:52Waxing Gibbous23Thu
24Fri8:145.69:186.42:281.42:310.25:206:52Waxing Gibbous24Fri
25Sat9:205.69:576.63:220.93:200.45:196:53Waxing Gibbous25Sat
26Sun10:195.610:336.84:100.44:040.75:186:54Waxing Gibbous26Sun
27Mon11:125.611:076.84:540.04:451.05:176:55Full Moon27Mon
28Tue12:035.65:34-0.25:251.45:156:56Full Moon28Tue
29Wed12:505.56:12-0.46:031.75:146:57Full Moon29Wed
30Thu12:116.71:375.46:49-0.56:422.05:136:58Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

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

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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 14% 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 Waxing Crescent (14% 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