Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Riverdale, NY.
Next low tide (tomorrow) : 8:43 am (0.4 ft)
Next high tide (tomorrow) : in 4h 15m at 2:19 am (3.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:30 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8518905
Common Questions About Tides

Riverdale, NY Tides - Jun 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:583.710:504.75:19-0.15:060.35:258:21Waxing Crescent1Fri
2Sat11:503.711:414.66:03-0.15:500.35:258:22Waxing Crescent2Sat
3Sun12:483.76:490.06:380.45:248:22Waxing Crescent3Sun
4Mon12:414.51:483.87:400.17:360.55:248:23Waxing Crescent4Mon
5Tue1:454.42:463.98:390.18:470.65:248:24First Quarter5Tue
6Wed2:474.33:414.19:400.110:010.65:248:24First Quarter6Wed
7Thu3:474.24:384.310:390.111:090.55:238:25First Quarter7Thu
8Fri4:484.05:374.511:350.05:238:25Waxing Gibbous8Fri
9Sat5:534.06:354.712:100.312:28-0.15:238:26Waxing Gibbous9Sat
10Sun6:564.07:294.91:070.11:18-0.15:238:26Waxing Gibbous10Sun
11Mon7:524.08:185.02:00-0.12:08-0.15:238:27Waxing Gibbous11Mon
12Tue8:444.09:045.02:52-0.22:570.05:238:27Full Moon12Tue
13Wed9:334.09:485.03:43-0.33:470.15:238:28Full Moon13Wed
14Thu10:223.910:344.84:32-0.34:340.25:238:28Full Moon14Thu
15Fri11:133.811:214.65:17-0.25:190.45:238:29Waning Gibbous15Fri
16Sat12:053.76:010.06:020.65:238:29Waning Gibbous16Sat
17Sun12:114.412:583.66:440.26:450.85:238:29Waning Gibbous17Sun
18Mon1:024.11:503.67:270.47:321.05:238:30Waning Gibbous18Mon
19Tue1:523.92:383.68:130.58:271.25:238:30Third Quarter19Tue
20Wed2:393.83:223.69:020.79:291.35:238:30Third Quarter20Wed
21Thu3:243.64:053.79:520.710:301.35:238:31Third Quarter21Thu
22Fri4:103.54:503.810:400.711:261.15:248:31Third Quarter22Fri
23Sat4:593.45:373.911:260.75:248:31Waning Crescent23Sat
24Sun5:553.36:244.112:181.012:100.75:248:31Waning Crescent24Sun
25Mon6:513.47:084.31:060.812:540.65:258:31Waning Crescent25Mon
26Tue7:403.57:494.51:530.51:380.55:258:31Waning Crescent26Tue
27Wed8:253.68:284.72:400.32:240.45:258:31New Moon27Wed
28Thu9:093.79:094.93:280.13:130.35:268:31New Moon28Thu
29Fri9:543.89:534.94:15-0.14:030.25:268:31New Moon29Fri
30Sat10:423.910:424.95:02-0.24:520.15:278:31New Moon30Sat
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 5:31 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Riverdale, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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