37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

71°
H 73°
L 59°
SW
9mph
High tide
4:14 pm

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

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 11:15 pm (0.5 ft)
Next high tide : in 4h 04m at 4:14 pm (7.1 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:394.98:207.52:450.22:022.86:118:18Waning Crescent1Thu
2Fri10:465.29:197.63:47-0.13:132.96:128:17Waning Crescent2Fri
3Sat11:385.510:147.64:40-0.44:142.86:138:16Waning Crescent3Sat
4Sun12:225.85:27-0.55:082.76:148:15Waning Crescent4Sun
5Mon1:015.96:08-0.55:562.56:158:14New Moon5Mon
6Tue1:366.06:45-0.46:412.36:168:13New Moon6Tue
7Wed12:337.12:086.17:18-0.27:232.26:168:12New Moon7Wed
8Thu1:156.82:376.17:500.18:052.06:178:11New Moon8Thu
9Fri1:556.43:046.28:210.48:461.96:188:09Waxing Crescent9Fri
10Sat2:375.93:316.28:520.89:301.86:198:08Waxing Crescent10Sat
11Sun3:215.44:006.39:221.310:171.76:208:07Waxing Crescent11Sun
12Mon4:115.04:336.39:551.811:111.66:218:06Waxing Crescent12Mon
13Tue5:144.55:126.410:332.36:228:05First Quarter13Tue
14Wed6:384.35:596.412:141.511:20 AM2.86:238:04First Quarter14Wed
15Thu8:214.36:536.51:221.212:273.16:238:02First Quarter15Thu
16Fri9:454.57:526.72:270.91:453.26:248:01First Quarter16Fri
17Sat10:374.88:506.93:220.52:533.26:258:00Waxing Gibbous17Sat
18Sun11:165.29:447.24:100.13:483.06:267:59Waxing Gibbous18Sun
19Mon11:505.510:367.44:52-0.24:372.76:277:57Waxing Gibbous19Mon
20Tue12:225.85:32-0.45:232.36:287:56Full Moon20Tue
21Wed12:556.16:10-0.56:101.86:297:55Full Moon21Wed
22Thu12:167.51:286.56:48-0.46:581.46:297:53Full Moon22Thu
23Fri1:087.32:036.87:27-0.27:481.06:307:52Full Moon23Fri
24Sat2:026.92:397.28:070.38:410.76:317:50Waning Gibbous24Sat
25Sun2:596.43:187.48:480.99:390.56:327:49Waning Gibbous25Sun
26Mon4:035.84:027.59:331.510:420.46:337:48Waning Gibbous26Mon
27Tue5:155.34:527.410:242.111:530.46:347:46Third Quarter27Tue
28Wed6:415.05:507.311:282.66:357:45Third Quarter28Wed
29Thu8:125.06:557.11:100.312:472.96:357:43Third Quarter29Thu
30Fri9:285.38:047.02:230.22:093.06:367:42Waning Crescent30Fri
31Sat10:255.69:087.03:270.13:182.86:377:40Waning Crescent31Sat
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 transitional phase. Tonight's moon is 67% 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 Third Quarter (67% 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.

LEARN MORE ABOUT OUR TIDE DATA