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 1h 53m 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 - Dec 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:364.79:123.82:46-0.13:38-0.27:014:28Full Moon1Sat
2Sun9:144.79:573.73:29-0.14:22-0.37:024:28Waning Gibbous2Sun
3Mon9:594.610:503.64:12-0.15:08-0.37:034:28Waning Gibbous3Mon
4Tue10:534.511:523.64:580.05:56-0.27:044:27Waning Gibbous4Tue
5Wed11:554.45:480.16:51-0.17:054:27Waning Gibbous5Wed
6Thu12:553.61:014.26:490.37:520.07:054:27Third Quarter6Thu
7Fri1:563.72:044.18:030.48:560.07:064:27Third Quarter7Fri
8Sat2:553.93:054.09:170.49:56-0.17:074:27Third Quarter8Sat
9Sun3:544.04:093.910:240.210:52-0.37:084:27Waning Crescent9Sun
10Mon4:554.25:143.811:240.011:44-0.47:094:27Waning Crescent10Mon
11Tue5:534.56:133.912:19-0.27:104:27Waning Crescent11Tue
12Wed6:454.77:063.912:34-0.41:12-0.37:114:27Waning Crescent12Wed
13Thu7:314.87:543.91:22-0.42:02-0.57:114:28New Moon13Thu
14Fri8:154.88:403.92:10-0.42:51-0.57:124:28New Moon14Fri
15Sat8:584.79:263.72:56-0.33:37-0.57:134:28New Moon15Sat
16Sun9:414.510:143.63:40-0.14:21-0.47:134:28New Moon16Sun
17Mon10:264.311:033.44:220.05:02-0.27:144:29Waxing Crescent17Mon
18Tue11:134.111:543.35:030.35:440.07:154:29Waxing Crescent18Tue
19Wed12:023.85:430.56:260.27:154:30Waxing Crescent19Wed
20Thu12:453.212:513.66:270.77:120.37:164:30Waxing Crescent20Thu
21Fri1:343.21:383.57:200.98:020.57:164:30First Quarter21Fri
22Sat2:193.22:243.38:251.08:550.57:174:31First Quarter22Sat
23Sun3:043.23:113.29:291.09:460.57:174:32First Quarter23Sun
24Mon3:513.34:033.110:280.810:340.47:184:32First Quarter24Mon
25Tue4:403.55:003.111:200.611:200.37:184:33Waxing Gibbous25Tue
26Wed5:303.75:563.212:090.47:184:33Waxing Gibbous26Wed
27Thu6:154.06:443.312:040.112:570.17:194:34Waxing Gibbous27Thu
28Fri6:564.27:283.512:490.01:44-0.27:194:35Waxing Gibbous28Fri
29Sat7:374.58:123.61:35-0.22:32-0.47:194:35Full Moon29Sat
30Sun8:194.68:573.72:23-0.33:20-0.67:194:36Full Moon30Sun
31Mon9:044.79:463.73:12-0.44:06-0.77:204:37Full Moon31Mon
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 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