Tides Today & Tomorrow in Riverdale, NY

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Riverdale, NY.
Next low tide (tomorrow) : 2:55 am (0.4 ft)
Next high tide : in 3h 24m at 8:19 pm (4.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8518905
Common Questions About Tides

Riverdale, NY Tides - Jun 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:503.810:024.63:580.04:010.35:258:21Full Moon1Sun
2Mon10:323.810:404.54:400.04:410.45:258:22Full Moon2Mon
3Tue11:153.711:184.35:190.05:190.55:258:23Waning Gibbous3Tue
4Wed12:003.65:570.15:550.75:248:23Waning Gibbous4Wed
5Thu12:473.56:330.36:300.85:248:24Waning Gibbous5Thu
6Fri12:374.01:323.57:100.47:061.05:248:24Waning Gibbous6Fri
7Sat1:193.92:153.57:500.57:501.15:238:25Third Quarter7Sat
8Sun2:033.82:553.68:360.68:551.25:238:26Third Quarter8Sun
9Mon2:483.73:353.79:300.610:081.15:238:26Third Quarter9Mon
10Tue3:383.74:203.910:260.511:130.95:238:27Third Quarter10Tue
11Wed4:343.75:134.211:210.45:238:27Waning Crescent11Wed
12Thu5:383.86:124.512:110.612:140.25:238:28Waning Crescent12Thu
13Fri6:443.97:084.81:060.31:060.05:238:28Waning Crescent13Fri
14Sat7:424.18:005.11:59-0.11:58-0.25:238:29Waning Crescent14Sat
15Sun8:364.38:515.32:53-0.32:53-0.35:238:29New Moon15Sun
16Mon9:294.49:435.43:46-0.63:47-0.45:238:29New Moon16Mon
17Tue10:244.510:375.34:39-0.74:42-0.45:238:30New Moon17Tue
18Wed11:234.511:355.15:29-0.85:35-0.35:238:30Waxing Crescent18Wed
19Thu12:244.56:20-0.76:28-0.25:238:30Waxing Crescent19Thu
20Fri12:364.91:254.57:11-0.57:240.15:238:30Waxing Crescent20Fri
21Sat1:364.72:224.48:06-0.38:260.35:248:31First Quarter21Sat
22Sun2:344.43:174.49:04-0.19:310.55:248:31First Quarter22Sun
23Mon3:284.24:094.410:030.110:350.65:248:31First Quarter23Mon
24Tue4:233.95:034.310:580.211:340.65:258:31First Quarter24Tue
25Wed5:203.75:574.311:500.35:258:31Waxing Gibbous25Wed
26Thu6:183.66:494.412:280.512:380.45:258:31Waxing Gibbous26Thu
27Fri7:133.67:374.51:170.41:230.45:268:31Waxing Gibbous27Fri
28Sat8:013.78:194.62:040.32:080.45:268:31Waxing Gibbous28Sat
29Sun8:453.78:594.62:490.22:510.55:278:31Full Moon29Sun
30Mon9:273.89:384.63:330.23:340.55:278:31Full Moon30Mon
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 11:37 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 95% 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 (95% 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