Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Riverdale, NY.
Next low tide : in 4h 12m at 2:47 pm (-0.1 ft)
Next high tide : 8:55 pm (5.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:35 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8518905
Common Questions About Tides

Riverdale, NY Tides - May 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:024.310:225.14:22-0.64:32-0.45:537:52Full Moon1Wed
2Thu10:534.311:125.15:11-0.75:18-0.35:517:53Waning Gibbous2Thu
3Fri11:494.16:00-0.66:06-0.25:507:54Waning Gibbous3Fri
4Sat12:094.912:524.06:52-0.46:590.05:497:55Waning Gibbous4Sat
5Sun1:124.71:583.97:49-0.28:010.35:487:56Waning Gibbous5Sun
6Mon2:164.53:003.98:530.09:120.55:477:57Third Quarter6Mon
7Tue3:184.34:013.99:590.110:240.65:457:58Third Quarter7Tue
8Wed4:194.25:023.911:010.111:290.55:447:59Third Quarter8Wed
9Thu5:224.06:034.111:570.05:438:00Waning Crescent9Thu
10Fri6:234.06:594.212:270.412:480.05:428:01Waning Crescent10Fri
11Sat7:194.07:474.41:200.21:340.05:418:02Waning Crescent11Sat
12Sun8:074.18:294.62:090.12:180.05:408:03Waning Crescent12Sun
13Mon8:504.19:074.62:550.03:000.05:398:04New Moon13Mon
14Tue9:314.09:444.63:40-0.13:410.15:388:05New Moon14Tue
15Wed10:133.910:194.54:23-0.14:200.25:378:06New Moon15Wed
16Thu10:553.810:554.45:030.04:570.45:368:07New Moon16Thu
17Fri11:393.611:304.25:420.15:320.55:358:08Waxing Crescent17Fri
18Sat12:263.56:200.36:050.75:348:09Waxing Crescent18Sat
19Sun12:074.01:163.46:590.46:390.95:348:10Waxing Crescent19Sun
20Mon12:473.92:043.37:400.67:161.15:338:11Waxing Crescent20Mon
21Tue1:323.82:503.38:290.78:081.25:328:12First Quarter21Tue
22Wed2:203.73:343.49:260.89:231.25:318:13First Quarter22Wed
23Thu3:103.74:193.510:230.710:361.15:318:14First Quarter23Thu
24Fri4:033.75:093.711:160.611:380.95:308:14First Quarter24Fri
25Sat5:043.76:024.112:040.45:298:15Waxing Gibbous25Sat
26Sun6:103.86:534.412:340.512:510.25:298:16Waxing Gibbous26Sun
27Mon7:104.07:414.81:270.21:380.05:288:17Waxing Gibbous27Mon
28Tue8:034.18:285.12:19-0.12:27-0.25:278:18Full Moon28Tue
29Wed8:534.39:155.33:12-0.43:18-0.35:278:19Full Moon29Wed
30Thu9:454.310:055.44:05-0.64:10-0.35:268:19Full Moon30Thu
31Fri10:404.310:595.34:56-0.75:01-0.35:268:20Full Moon31Fri
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 5:51 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 1% 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 New Moon (1% 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