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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:16 pm (2.9 ft)
Next high tide : in 3h 15m at 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 - Aug 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:145.55:05-0.14:343.36:128:17Waning Crescent1Mon
2Tue12:545.65:46-0.35:213.26:138:16Waning Crescent2Tue
3Wed1:295.66:22-0.36:023.16:148:15New Moon3Wed
4Thu1:595.66:56-0.36:393.06:158:14New Moon4Thu
5Fri12:207.12:265.67:26-0.37:152.86:168:13New Moon5Fri
6Sat12:576.92:515.77:54-0.27:512.66:178:12New Moon6Sat
7Sun1:346.63:155.88:220.08:292.46:188:11Waxing Crescent7Sun
8Mon2:126.33:405.98:490.39:112.26:188:10Waxing Crescent8Mon
9Tue2:535.84:066.19:170.79:572.06:198:09Waxing Crescent9Tue
10Wed3:405.34:366.39:481.210:511.86:208:07Waxing Crescent10Wed
11Thu4:404.85:106.510:221.811:531.56:218:06First Quarter11Thu
12Fri6:024.45:516.711:042.46:228:05First Quarter12Fri
13Sat7:524.36:416.91:011.111:59 AM3.06:238:04First Quarter13Sat
14Sun9:374.57:407.12:110.61:153.36:248:02First Quarter14Sun
15Mon10:464.98:437.53:150.02:343.46:248:01Waxing Gibbous15Mon
16Tue11:345.39:447.84:12-0.53:423.36:258:00Waxing Gibbous16Tue
17Wed12:155.65:04-0.94:413.06:267:59Waxing Gibbous17Wed
18Thu12:525.95:52-1.15:362.66:277:57Full Moon18Thu
19Fri1:296.16:37-1.26:292.16:287:56Full Moon19Fri
20Sat12:338.02:046.47:19-1.07:231.76:297:55Full Moon20Sat
21Sun1:277.62:406.78:00-0.68:171.46:307:53Waning Gibbous21Sun
22Mon2:227.03:166.98:400.09:141.16:307:52Waning Gibbous22Mon
23Tue3:216.33:547.09:210.810:140.96:317:51Waning Gibbous23Tue
24Wed4:265.64:337.110:041.511:190.86:327:49Third Quarter24Wed
25Thu5:445.05:187.010:522.36:337:48Third Quarter25Thu
26Fri7:204.86:086.812:290.711:55 AM2.96:347:46Third Quarter26Fri
27Sat9:004.97:076.71:430.61:143.36:357:45Third Quarter27Sat
28Sun10:135.28:106.62:510.52:333.46:367:44Waning Crescent28Sun
29Mon11:045.59:096.63:490.33:373.36:367:42Waning Crescent29Mon
30Tue11:435.610:016.74:380.24:273.16:377:41Waning Crescent30Tue
31Wed12:165.75:180.15:092.86:387:39Waning Crescent31Wed
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 6:49 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.

LEARN MORE ABOUT OUR TIDE DATA