Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Riverdale, NY.
Next low tide : in 4h 24m at 1:37 pm (0.9 ft)
Next high tide : 7:55 pm (4.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8518905
Common Questions About Tides

Riverdale, NY Tides - Feb 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:073.93:443.310:150.110:20-0.17:055:12First Quarter1Sun
2Mon4:184.04:583.411:18-0.111:23-0.37:045:13Waxing Gibbous2Mon
3Tue5:304.26:073.612:16-0.47:035:15Waxing Gibbous3Tue
4Wed6:334.47:053.912:22-0.51:10-0.77:025:16Waxing Gibbous4Wed
5Thu7:274.57:574.11:18-0.72:02-0.97:015:17Full Moon5Thu
6Fri8:164.68:464.22:11-0.82:52-1.07:005:18Full Moon6Fri
7Sat9:044.69:344.33:02-0.83:38-1.06:595:20Full Moon7Sat
8Sun9:504.510:214.23:50-0.84:22-0.96:575:21Waning Gibbous8Sun
9Mon10:374.211:094.14:36-0.65:04-0.76:565:22Waning Gibbous9Mon
10Tue11:254.011:573.95:20-0.45:44-0.56:555:23Waning Gibbous10Tue
11Wed12:133.76:04-0.16:25-0.16:545:25Waning Gibbous11Wed
12Thu12:453.81:023.46:520.27:100.26:535:26Third Quarter12Thu
13Fri1:323.61:503.17:470.48:010.56:515:27Third Quarter13Fri
14Sat2:193.52:403.08:480.69:000.66:505:28Third Quarter14Sat
15Sun3:083.43:342.89:500.710:000.76:495:29Third Quarter15Sun
16Mon4:043.34:352.810:470.610:550.66:475:31Waning Crescent16Mon
17Tue5:043.45:362.911:380.411:460.46:465:32Waning Crescent17Tue
18Wed6:003.56:283.112:250.26:455:33Waning Crescent18Wed
19Thu6:473.87:123.412:330.31:090.06:435:34Waning Crescent19Thu
20Fri7:274.07:503.61:190.11:52-0.26:425:36New Moon20Fri
21Sat8:044.18:253.82:03-0.12:33-0.46:415:37New Moon21Sat
22Sun8:404.28:594.02:47-0.33:13-0.66:395:38New Moon22Sun
23Mon9:164.29:344.13:30-0.43:52-0.66:385:39New Moon23Mon
24Tue9:554.210:134.24:12-0.54:30-0.66:365:40Waxing Crescent24Tue
25Wed10:394.110:584.24:54-0.55:08-0.66:355:41Waxing Crescent25Wed
26Thu11:293.911:504.25:39-0.45:49-0.56:335:43Waxing Crescent26Thu
27Fri12:263.76:30-0.26:37-0.36:325:44Waxing Crescent27Fri
28Sat12:494.11:273.67:350.07:40-0.16:305:45First Quarter28Sat
29Sun1:504.12:303.58:470.18:550.16:295:46First Quarter29Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518905)

Common Questions About Riverdale, NY Tides

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What time does the tide turn (slack tide) in Riverdale, NY today?

Slack tide in Riverdale, NY is approximately 4:46 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 Riverdale, NY?

Riverdale, NY is currently in a spring phase. Tonight's moon is 92% 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 Riverdale, NY 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 Riverdale, NY?

Tide predictions for Riverdale, NY 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 Riverdale, NY?

Tide data for Riverdale, NY is sourced from NOAA Station #8518905. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8518905.

What is the moon phase in Riverdale, NY tonight?

Tonight the moon over Riverdale, NY is Waxing Gibbous (92% illuminated). This places Riverdale, NY 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