Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Riverdale, NY.
Next low tide (tomorrow) : 2:28 am (0.5 ft)
Next high tide : in 5h 22m at 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 - Jul 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:083.68:244.52:100.42:110.55:288:31Waxing Gibbous1Thu
2Fri8:513.79:034.52:540.32:540.55:298:31Full Moon2Fri
3Sat9:323.79:404.53:370.23:370.55:298:31Full Moon3Sat
4Sun10:123.810:164.54:180.14:190.55:308:30Full Moon4Sun
5Mon10:513.810:504.44:570.14:590.65:308:30Full Moon5Mon
6Tue11:293.711:244.35:330.15:360.65:318:30Waning Gibbous6Tue
7Wed12:073.86:080.16:110.75:328:29Waning Gibbous7Wed
8Thu12:463.86:410.26:490.85:328:29Waning Gibbous8Thu
9Fri12:414.11:273.97:150.37:330.85:338:29Waning Gibbous9Fri
10Sat1:294.02:124.17:550.38:340.95:348:28Third Quarter10Sat
11Sun2:223.93:004.28:470.49:490.95:348:28Third Quarter11Sun
12Mon3:183.83:534.49:500.411:000.75:358:27Third Quarter12Mon
13Tue4:193.84:534.610:570.35:368:27Waning Crescent13Tue
14Wed5:283.86:004.812:030.412:000.25:378:26Waning Crescent14Wed
15Thu6:403.97:065.01:010.11:000.05:388:25Waning Crescent15Thu
16Fri7:434.28:045.21:57-0.11:58-0.25:388:25Waning Crescent16Fri
17Sat8:404.48:585.32:52-0.42:55-0.35:398:24New Moon17Sat
18Sun9:344.69:505.33:45-0.63:51-0.45:408:23New Moon18Sun
19Mon10:294.710:435.24:35-0.74:44-0.45:418:23New Moon19Mon
20Tue11:244.711:375.05:24-0.75:35-0.25:428:22Waxing Crescent20Tue
21Wed12:194.66:11-0.66:260.05:438:21Waxing Crescent21Wed
22Thu12:324.71:144.66:58-0.37:170.25:438:20Waxing Crescent22Thu
23Fri1:274.42:074.57:460.08:130.55:448:19First Quarter23Fri
24Sat2:194.12:564.48:380.39:130.85:458:18First Quarter24Sat
25Sun3:103.83:454.39:320.510:140.95:468:18First Quarter25Sun
26Mon4:013.64:344.210:270.711:130.95:478:17First Quarter26Mon
27Tue4:543.55:274.111:200.85:488:16Waxing Gibbous27Tue
28Wed5:533.46:224.212:060.812:100.85:498:15Waxing Gibbous28Wed
29Thu6:503.47:134.312:550.712:570.85:508:14Waxing Gibbous29Thu
30Fri7:413.67:584.41:410.61:430.75:518:13Waxing Gibbous30Fri
31Sat8:253.78:384.52:250.42:270.65:528:11Full Moon31Sat
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 11:11 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