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 4h 26m 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 - May 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:504.29:104.72:52-0.23:07-0.15:527:52Full Moon1Thu
2Fri9:334.19:504.73:38-0.23:50-0.15:517:53Full Moon2Fri
3Sat10:144.010:294.64:21-0.24:300.15:507:54Full Moon3Sat
4Sun10:573.911:084.55:03-0.25:090.25:497:55Full Moon4Sun
5Mon11:413.711:484.35:420.05:450.45:477:56Waning Gibbous5Mon
6Tue12:273.66:210.16:200.65:467:57Waning Gibbous6Tue
7Wed12:304.11:163.56:590.36:550.95:457:58Waning Gibbous7Wed
8Thu1:153.92:053.47:410.57:341.05:447:59Waning Gibbous8Thu
9Fri2:013.72:513.48:300.78:311.25:438:00Third Quarter9Fri
10Sat2:473.63:363.49:270.79:461.25:428:01Third Quarter10Sat
11Sun3:333.64:213.510:240.710:521.15:418:02Third Quarter11Sun
12Mon4:253.65:113.711:170.611:500.95:408:03Third Quarter12Mon
13Tue5:243.66:043.912:070.45:398:04Waning Crescent13Tue
14Wed6:253.86:554.312:430.612:540.25:388:05Waning Crescent14Wed
15Thu7:204.07:414.61:330.21:400.05:378:06Waning Crescent15Thu
16Fri8:094.28:254.92:23-0.12:28-0.25:368:07New Moon16Fri
17Sat8:574.39:105.23:14-0.43:17-0.35:358:08New Moon17Sat
18Sun9:464.49:575.24:05-0.64:07-0.45:348:09New Moon18Sun
19Mon10:394.410:495.24:55-0.74:58-0.45:338:10New Moon19Mon
20Tue11:364.311:475.05:45-0.75:48-0.35:328:11Waxing Crescent20Tue
21Wed12:384.36:36-0.66:41-0.15:328:12Waxing Crescent21Wed
22Thu12:494.81:414.27:30-0.47:400.15:318:13Waxing Crescent22Thu
23Fri1:524.62:414.28:30-0.28:460.35:308:14First Quarter23Fri
24Sat2:534.43:384.39:32-0.19:540.55:308:15First Quarter24Sat
25Sun3:514.24:344.310:320.010:590.55:298:16First Quarter25Sun
26Mon4:504.05:324.311:290.011:580.45:288:16Waxing Gibbous26Mon
27Tue5:503.96:284.412:200.15:288:17Waxing Gibbous27Tue
28Wed6:493.97:194.512:520.31:080.15:278:18Waxing Gibbous28Wed
29Thu7:403.98:044.61:420.21:530.15:278:19Waxing Gibbous29Thu
30Fri8:263.98:454.72:290.12:370.25:268:20Full Moon30Fri
31Sat9:093.99:244.73:140.03:200.35:268:20Full Moon31Sat
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