Tides Today & Tomorrow in Tarrytown, NY

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Tarrytown, NY.
Next low tide (tomorrow) : 12:42 am (0.9 ft)
Next high tide : in 1h 14m at 5:43 pm (3.3 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:11 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8518919
Common Questions About Tides

Tarrytown, NY Tides - Sep 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:392.95:013.410:520.96:217:29Third Quarter1Sat
2Sun5:352.85:573.312:020.811:55 AM1.06:227:27Third Quarter2Sun
3Mon6:362.86:583.312:590.812:521.06:237:26Waning Crescent3Mon
4Tue7:352.97:543.41:490.71:440.96:247:24Waning Crescent4Tue
5Wed8:273.08:413.52:340.62:310.86:257:23Waning Crescent5Wed
6Thu9:103.29:213.63:150.53:160.66:267:21Waning Crescent6Thu
7Fri9:493.49:573.63:550.43:590.56:277:19New Moon7Fri
8Sat10:253.510:293.64:330.34:410.46:287:18New Moon8Sat
9Sun10:583.610:593.65:090.25:210.46:297:16New Moon9Sun
10Mon11:283.611:293.55:430.26:000.46:307:14New Moon10Mon
11Tue11:573.76:140.26:370.46:317:12Waxing Crescent11Tue
12Wed12:003.412:293.76:440.37:150.46:327:11Waxing Crescent12Wed
13Thu12:373.21:073.77:130.47:550.56:337:09Waxing Crescent13Thu
14Fri1:233.11:573.77:470.58:460.76:347:07Waxing Crescent14Fri
15Sat2:213.02:563.68:300.69:560.86:357:06First Quarter15Sat
16Sun3:272.94:003.69:360.811:140.76:367:04First Quarter16Sun
17Mon4:362.95:083.711:100.86:377:02First Quarter17Mon
18Tue5:483.06:203.712:230.612:290.66:387:01Waxing Gibbous18Tue
19Wed7:023.27:303.91:230.41:340.46:396:59Waxing Gibbous19Wed
20Thu8:063.58:294.02:160.12:320.26:406:57Waxing Gibbous20Thu
21Fri9:013.99:214.23:06-0.13:270.06:416:55Full Moon21Fri
22Sat9:494.110:094.23:55-0.34:20-0.26:426:54Full Moon22Sat
23Sun10:354.210:564.14:42-0.45:11-0.26:436:52Full Moon23Sun
24Mon11:214.311:433.95:28-0.46:00-0.26:446:50Full Moon24Mon
25Tue12:074.26:12-0.26:480.06:456:49Waning Gibbous25Tue
26Wed12:333.712:554.06:540.07:340.26:466:47Waning Gibbous26Wed
27Thu1:263.41:453.87:360.38:240.46:476:45Waning Gibbous27Thu
28Fri2:223.22:393.68:190.69:190.76:486:44Third Quarter28Fri
29Sat3:193.03:333.49:090.910:220.86:496:42Third Quarter29Sat
30Sun3:132.93:273.39:121.110:270.95:505:40Third Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518919)

Common Questions About Tarrytown, NY Tides

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What time does the tide turn (slack tide) in Tarrytown, NY today?

Slack tide in Tarrytown, NY is approximately 9:12 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 Tarrytown, NY?

Tarrytown, NY is currently in a transitional phase. Tonight's moon is 65% 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 Tarrytown, 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 Tarrytown, NY?

Tide predictions for Tarrytown, 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 Tarrytown, NY?

Tide data for Tarrytown, NY is sourced from NOAA Station #8518919. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8518919.

What is the moon phase in Tarrytown, NY tonight?

Tonight the moon over Tarrytown, NY is First Quarter (65% illuminated). This places Tarrytown, 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