37.7483’ N, 122.2350’ W

San Leandro Channel, San Leandro Bay, CA

74°
H -°
L 60°
WNW
9mph
High tide
9:42 pm

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

TIDE TIMES for Monday, September 7, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 4:48 am (-0.5 ft)
Next high tide : in 1h 38m at 9:42 pm (7.4 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 1896

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:444.15:126.410:312.65:127:17Third Quarter1Sat
2Sun7:414.16:006.512:451.311:29 AM3.15:137:16Third Quarter2Sun
3Mon9:164.46:546.71:470.912:443.45:147:15Waning Crescent3Mon
4Tue10:114.87:496.92:410.51:543.55:157:13Waning Crescent4Tue
5Wed10:505.18:427.23:280.12:513.45:167:12Waning Crescent5Wed
6Thu11:235.39:327.54:10-0.33:403.25:177:11Waning Crescent6Thu
7Fri11:555.510:207.74:49-0.64:252.95:187:10New Moon7Fri
8Sat12:265.75:27-0.85:112.65:187:09New Moon8Sat
9Sun12:576.06:04-0.95:582.25:197:08New Moon9Sun
10Mon1:286.36:41-0.76:481.85:207:07New Moon10Mon
11Tue12:497.22:016.77:18-0.37:411.45:217:06Waxing Crescent11Tue
12Wed1:446.62:367.07:550.38:381.15:227:04Waxing Crescent12Wed
13Thu2:445.93:147.28:351.09:420.85:237:03Waxing Crescent13Thu
14Fri3:565.33:587.49:191.710:520.65:247:02First Quarter14Fri
15Sat5:244.84:497.410:122.55:247:01First Quarter15Sat
16Sun7:074.75:487.412:080.411:21 AM3.05:256:59First Quarter16Sun
17Mon8:395.06:537.31:230.112:453.35:266:58Waxing Gibbous17Mon
18Tue9:435.37:587.32:30-0.12:043.35:276:57Waxing Gibbous18Tue
19Wed10:315.68:587.43:26-0.33:073.15:286:55Waxing Gibbous19Wed
20Thu11:115.89:507.34:13-0.44:002.85:296:54Waxing Gibbous20Thu
21Fri11:465.910:377.24:54-0.44:472.55:306:53Full Moon21Fri
22Sat12:186.05:29-0.35:292.35:316:51Full Moon22Sat
23Sun12:456.06:01-0.16:082.05:316:50Full Moon23Sun
24Mon12:026.71:106.16:310.26:461.85:326:49Full Moon24Mon
25Tue12:426.31:336.27:000.67:241.65:336:47Waning Gibbous25Tue
26Wed1:245.91:566.37:281.18:041.55:346:46Waning Gibbous26Wed
27Thu2:085.42:216.47:561.68:461.45:356:44Waning Gibbous27Thu
28Fri2:595.02:506.48:252.29:341.35:366:43Waning Gibbous28Fri
29Sat4:034.63:256.48:582.710:321.25:376:41Third Quarter29Sat
30Sun5:324.34:106.39:413.111:421.15:376:40Third Quarter30Sun
31Mon7:284.45:076.310:503.55:386:39Third Quarter31Mon
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 Waning 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