Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Riverdale, NY.
Next low tide (tomorrow) : 1:24 am (0.6 ft)
Next high tide : in 4h 18m at 6:51 pm (4.3 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8518905
Common Questions About Tides

Riverdale, NY Tides - Feb 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:344.45:30-0.76:05-0.97:055:12Waning Gibbous1Fri
2Sat12:164.212:314.16:24-0.56:57-0.67:045:13Waning Gibbous2Sat
3Sun1:124.11:293.87:26-0.27:54-0.47:035:15Third Quarter3Sun
4Mon2:074.02:253.58:340.08:56-0.17:025:16Third Quarter4Mon
5Tue3:033.93:253.39:420.19:580.07:015:17Third Quarter5Tue
6Wed4:033.84:313.110:460.110:570.17:005:18Waning Crescent6Wed
7Thu5:063.85:383.111:430.011:520.16:595:20Waning Crescent7Thu
8Fri6:063.96:363.212:36-0.16:585:21Waning Crescent8Fri
9Sat6:574.07:253.312:430.11:25-0.26:575:22Waning Crescent9Sat
10Sun7:424.18:083.41:310.02:11-0.36:555:23New Moon10Sun
11Mon8:244.18:483.52:17-0.12:53-0.36:545:25New Moon11Mon
12Tue9:034.19:273.63:00-0.13:32-0.46:535:26New Moon12Tue
13Wed9:414.010:063.63:40-0.14:08-0.36:525:27New Moon13Wed
14Thu10:183.910:433.54:180.04:42-0.36:505:28Waxing Crescent14Thu
15Fri10:543.711:193.54:530.15:13-0.26:495:29Waxing Crescent15Fri
16Sat11:303.511:533.45:270.25:410.06:485:31Waxing Crescent16Sat
17Sun12:073.36:000.46:080.26:465:32Waxing Crescent17Sun
18Mon12:263.412:463.16:370.56:390.36:455:33First Quarter18Mon
19Tue1:023.41:303.07:290.77:210.56:445:34First Quarter19Tue
20Wed1:443.42:202.98:490.78:250.66:425:35First Quarter20Wed
21Thu2:353.53:212.810:040.69:450.56:415:37First Quarter21Thu
22Fri3:373.64:352.911:070.410:560.36:395:38Waxing Gibbous22Fri
23Sat4:523.85:463.212:030.16:385:39Waxing Gibbous23Sat
24Sun6:034.16:443.512:55-0.26:375:40Waxing Gibbous24Sun
25Mon7:004.47:353.912:54-0.31:46-0.66:355:41Waxing Gibbous25Mon
26Tue7:514.78:234.21:49-0.62:35-0.86:345:43Full Moon26Tue
27Wed8:404.89:124.42:43-0.83:23-1.06:325:44Full Moon27Wed
28Thu9:304.810:024.63:35-1.04:09-1.16:315:45Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518905)

Common Questions About Riverdale, NY Tides

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

Slack tide in Riverdale, NY is approximately 10:07 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 84% 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 (84% 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