Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Riverdale, NY.
Next low tide (tomorrow) : in 5h 57m at 5:26 am (-0.6 ft)
Next high tide (tomorrow) : 11:25 am (4.4 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:37 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8518905
Common Questions About Tides

Riverdale, NY Tides - Apr 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:243.510:344.14:330.04:340.35:386:20Waning Gibbous1Sat
2Sun11:013.411:063.95:080.15:010.45:366:21Waning Gibbous2Sun
3Mon11:413.211:413.85:420.35:270.65:356:22Waning Gibbous3Mon
4Tue12:263.16:200.55:580.85:336:23Waning Gibbous4Tue
5Wed12:253.71:163.07:080.76:411.05:316:24Third Quarter5Wed
6Thu1:173.62:083.08:170.87:541.15:306:25Third Quarter6Thu
7Fri2:143.63:043.19:270.79:321.05:286:26Third Quarter7Fri
8Sat3:173.64:063.310:270.510:420.75:266:27Third Quarter8Sat
9Sun4:263.85:103.611:190.311:410.45:256:28Waning Crescent9Sun
10Mon5:334.06:054.112:080.05:236:30Waning Crescent10Mon
11Tue6:294.26:544.512:350.012:55-0.35:226:31Waning Crescent11Tue
12Wed7:204.47:404.91:28-0.41:42-0.55:206:32New Moon12Wed
13Thu8:084.58:265.12:21-0.62:30-0.65:196:33New Moon13Thu
14Fri8:574.59:145.23:13-0.83:19-0.75:176:34New Moon14Fri
15Sat9:504.310:055.14:03-0.84:07-0.65:156:35Waxing Crescent15Sat
16Sun10:464.211:014.94:54-0.74:56-0.45:146:36Waxing Crescent16Sun
17Mon11:484.05:46-0.55:48-0.15:126:37Waxing Crescent17Mon
18Tue12:034.612:513.86:42-0.26:460.35:116:38Waxing Crescent18Tue
19Wed1:064.31:523.77:460.17:530.65:096:39First Quarter19Wed
20Thu2:074.12:513.78:510.29:040.75:086:40First Quarter20Thu
21Fri3:073.93:503.79:530.310:100.75:066:41First Quarter21Fri
22Sat4:073.74:483.810:480.311:080.65:056:42Waxing Gibbous22Sat
23Sun5:083.75:433.911:370.211:590.55:046:43Waxing Gibbous23Sun
24Mon6:023.76:304.112:200.25:026:44Waxing Gibbous24Mon
25Tue6:493.77:104.312:460.31:010.25:016:45Waxing Gibbous25Tue
26Wed7:303.87:474.41:300.21:400.24:596:46Full Moon26Wed
27Thu8:083.88:224.52:120.12:180.24:586:47Full Moon27Thu
28Fri8:453.78:564.52:540.12:560.34:576:49Full Moon28Fri
29Sat9:223.69:284.43:340.03:320.44:556:50Full Moon29Sat
30Sun10:593.510:594.35:120.15:060.55:547:51Waning Gibbous30Sun
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 8:25 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 2% 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 (2% 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