Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Riverdale, NY.
Next low tide : in 7m at 4:59 am (0.2 ft)
Next high tide : 10:52 am (3.5 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:27 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8518905
Common Questions About Tides

Riverdale, NY Tides - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:124.42:533.98:400.09:020.65:537:51Third Quarter1Sun
2Mon3:094.13:483.89:420.210:090.75:527:52Third Quarter2Mon
3Tue4:043.94:433.810:410.311:110.75:517:53Third Quarter3Tue
4Wed5:013.85:393.911:340.35:497:54Waning Crescent4Wed
5Thu5:583.76:334.012:070.612:220.35:487:55Waning Crescent5Thu
6Fri6:533.77:204.212:570.51:060.35:477:57Waning Crescent6Fri
7Sat7:413.78:014.31:430.41:470.35:467:58Waning Crescent7Sat
8Sun8:243.88:394.42:270.22:270.35:457:59New Moon8Sun
9Mon9:043.89:144.53:100.13:070.35:448:00New Moon9Mon
10Tue9:433.89:474.53:520.13:470.35:428:01New Moon10Tue
11Wed10:223.710:174.44:320.14:250.45:418:02New Moon11Wed
12Thu11:013.610:464.35:110.15:010.45:408:03New Moon12Thu
13Fri11:413.611:174.25:480.15:350.55:398:04Waxing Crescent13Fri
14Sat12:243.56:240.26:090.65:388:05Waxing Crescent14Sat
15Sun1:103.57:020.36:460.75:378:06Waxing Crescent15Sun
16Mon12:404.11:583.57:440.47:340.85:368:07Waxing Crescent16Mon
17Tue1:354.02:463.78:370.58:410.95:368:08First Quarter17Tue
18Wed2:344.03:363.99:390.510:010.85:358:08First Quarter18Wed
19Thu3:343.94:314.110:400.311:120.65:348:09First Quarter19Thu
20Fri4:373.95:314.411:370.25:338:10Waxing Gibbous20Fri
21Sat5:474.06:324.712:140.312:310.05:328:11Waxing Gibbous21Sat
22Sun6:554.17:295.01:12-0.11:24-0.25:318:12Waxing Gibbous22Sun
23Mon7:544.28:225.32:07-0.32:17-0.45:318:13Full Moon23Mon
24Tue8:494.49:125.43:02-0.63:11-0.45:308:14Full Moon24Tue
25Wed9:434.410:045.33:56-0.74:05-0.45:298:15Full Moon25Wed
26Thu10:394.410:575.24:48-0.84:57-0.35:298:16Full Moon26Thu
27Fri11:374.311:534.95:38-0.75:48-0.15:288:17Waning Gibbous27Fri
28Sat12:364.26:27-0.56:400.15:278:17Waning Gibbous28Sat
29Sun12:514.71:354.17:18-0.37:340.45:278:18Waning Gibbous29Sun
30Mon1:484.42:304.08:110.08:340.75:268:19Third Quarter30Mon
31Tue2:424.13:224.09:070.29:370.85:268:20Third Quarter31Tue
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 7:55 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 Riverdale, NY?

Riverdale, NY is currently in a spring phase. Tonight's moon is 97% 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 Full Moon (97% 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