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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 1:49 pm (1.8 ft)
Next high tide : in 2h 44m at 8:39 am (4.2 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Apr 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:505.39:244.81:312.92:040.66:537:31Third Quarter1Sun
2Mon7:585.410:065.12:402.73:000.56:527:32Third Quarter2Mon
3Tue9:015.510:395.43:332.43:470.36:507:33Waning Crescent3Tue
4Wed9:575.711:115.74:162.04:280.26:497:34Waning Crescent4Wed
5Thu10:495.911:416.04:551.55:060.26:477:35Waning Crescent5Thu
6Fri11:386.15:331.05:430.36:467:36New Moon6Fri
7Sat12:126.312:276.16:110.56:200.46:447:37New Moon7Sat
8Sun12:456.61:176.16:520.16:590.76:437:38New Moon8Sun
9Mon1:196.92:096.07:35-0.37:401.16:417:39New Moon9Mon
10Tue1:567.03:045.88:22-0.68:231.56:407:39Waxing Crescent10Tue
11Wed2:367.14:045.59:12-0.79:121.96:397:40Waxing Crescent11Wed
12Thu3:226.95:105.310:07-0.610:102.36:377:41Waxing Crescent12Thu
13Fri4:146.76:235.211:10-0.511:232.56:367:42First Quarter13Fri
14Sat5:176.47:385.312:19-0.36:347:43First Quarter14Sat
15Sun6:296.08:435.612:492.51:30-0.26:337:44First Quarter15Sun
16Mon7:465.89:375.92:102.22:36-0.16:317:45First Quarter16Mon
17Tue8:595.710:236.23:181.83:330.06:307:46Waxing Gibbous17Tue
18Wed10:055.811:036.44:151.34:210.26:297:47Waxing Gibbous18Wed
19Thu11:035.811:386.55:030.85:050.46:277:48Waxing Gibbous19Thu
20Fri11:565.75:470.45:440.76:267:49Full Moon20Fri
21Sat12:116.612:455.66:270.26:211.06:257:50Full Moon21Sat
22Sun12:416.61:315.57:04-0.16:571.46:237:50Full Moon22Sun
23Mon1:106.52:165.47:40-0.27:331.86:227:51Full Moon23Mon
24Tue1:396.43:015.28:15-0.28:092.16:217:52Waning Gibbous24Tue
25Wed2:086.33:475.18:52-0.28:482.46:207:53Waning Gibbous25Wed
26Thu2:406.14:374.99:31-0.19:312.76:187:54Waning Gibbous26Thu
27Fri3:175.95:324.810:140.010:242.96:177:55Waning Gibbous27Fri
28Sat4:005.66:324.811:040.211:343.06:167:56Third Quarter28Sat
29Sun4:535.37:324.912:000.36:157:57Third Quarter29Sun
30Mon5:575.08:235.112:562.912:590.46:147:58Third Quarter30Mon
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 11:14 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 69% 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 First Quarter (69% 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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