Tides Today & Tomorrow in Tarrytown, NY

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Tarrytown, NY.
Next low tide : in 1h 31m at 8:57 am (0.5 ft)
Next high tide : 3:16 pm (3.6 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8518919
Common Questions About Tides

Tarrytown, NY Tides - Sep 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:093.56:220.26:440.56:217:29Waning Gibbous1Fri
2Sat12:223.412:383.56:530.37:190.66:227:28Waning Gibbous2Sat
3Sun12:553.31:103.57:220.47:550.76:237:26Waning Gibbous3Sun
4Mon1:343.11:483.57:510.58:360.86:247:25Waning Gibbous4Mon
5Tue2:223.02:373.58:280.69:360.86:257:23Third Quarter5Tue
6Wed3:173.03:333.59:190.710:530.86:267:21Third Quarter6Wed
7Thu4:173.04:333.610:350.76:277:20Third Quarter7Thu
8Fri5:213.05:393.712:030.711:57 AM0.66:287:18Waning Crescent8Fri
9Sat6:313.26:523.81:040.51:050.46:297:16Waning Crescent9Sat
10Sun7:393.57:594.01:590.22:050.26:307:15Waning Crescent10Sun
11Mon8:373.88:564.22:51-0.13:02-0.16:317:13Waning Crescent11Mon
12Tue9:294.19:474.33:41-0.33:57-0.36:327:11New Moon12Tue
13Wed10:194.310:374.34:31-0.54:52-0.46:337:09New Moon13Wed
14Thu11:094.411:284.25:20-0.55:44-0.46:347:08New Moon14Thu
15Fri12:004.46:08-0.56:34-0.36:357:06Waxing Crescent15Fri
16Sat12:214.012:534.26:55-0.37:24-0.26:367:04Waxing Crescent16Sat
17Sun1:173.81:494.17:42-0.18:160.16:377:03Waxing Crescent17Sun
18Mon2:153.52:453.98:320.29:130.46:387:01First Quarter18Mon
19Tue3:143.33:413.79:280.510:150.66:396:59First Quarter19Tue
20Wed4:103.24:353.510:300.711:190.76:406:58First Quarter20Wed
21Thu5:063.05:293.411:330.96:416:56First Quarter21Thu
22Fri6:033.06:263.412:180.712:320.96:426:54Waxing Gibbous22Fri
23Sat7:013.07:223.41:110.61:250.86:436:52Waxing Gibbous23Sat
24Sun6:543.27:133.51:570.51:120.75:445:51Waxing Gibbous24Sun
25Mon7:413.37:573.61:400.41:570.65:455:49Waxing Gibbous25Mon
26Tue8:213.58:363.62:200.32:400.55:465:47Full Moon26Tue
27Wed8:573.69:123.62:590.33:220.45:475:46Full Moon27Wed
28Thu9:303.79:473.63:370.24:040.35:485:44Full Moon28Thu
29Fri10:013.710:193.54:140.24:430.35:495:42Full Moon29Fri
30Sat10:283.710:523.44:490.25:210.35:505:41Waning Gibbous30Sat
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 12:06 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 36% 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 (36% 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