Tides Today & Tomorrow in Tarrytown, NY

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Tarrytown, NY.
Next low tide : 9:39 pm (0.8 ft)
Next high tide : in 3h 13m at 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 - Apr 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:183.67:513.71:24-0.21:57-0.45:396:19Waxing Gibbous1Sat
2Sun8:133.78:414.02:19-0.52:47-0.65:386:20Full Moon2Sun
3Mon9:033.89:284.13:12-0.63:36-0.75:366:21Full Moon3Mon
4Tue9:513.810:154.14:03-0.74:24-0.65:346:22Full Moon4Tue
5Wed10:393.611:014.04:52-0.75:09-0.55:336:23Full Moon5Wed
6Thu11:293.511:493.85:39-0.55:53-0.35:316:24Waning Gibbous6Thu
7Fri12:203.36:24-0.46:360.05:296:25Waning Gibbous7Fri
8Sat12:393.61:143.17:10-0.17:200.35:286:26Waning Gibbous8Sat
9Sun1:313.42:082.98:000.28:110.55:266:27Third Quarter9Sun
10Mon2:233.23:002.88:560.49:100.85:246:28Third Quarter10Mon
11Tue3:143.03:512.79:560.510:150.85:236:30Third Quarter11Tue
12Wed4:072.94:452.710:540.611:160.85:216:31Third Quarter12Wed
13Thu5:022.85:412.811:470.55:206:32Third Quarter13Thu
14Fri6:012.96:362.912:110.712:340.45:186:33Waning Crescent14Fri
15Sat6:552.97:233.11:000.51:170.35:176:34Waning Crescent15Sat
16Sun7:413.18:033.31:450.41:580.25:156:35Waning Crescent16Sun
17Mon8:223.28:383.52:290.22:390.15:136:36Waning Crescent17Mon
18Tue9:003.29:103.63:130.03:190.05:126:37New Moon18Tue
19Wed9:353.39:403.73:56-0.13:580.05:106:38New Moon19Wed
20Thu10:123.310:133.84:38-0.24:37-0.15:096:39New Moon20Thu
21Fri10:513.210:503.85:19-0.25:160.05:076:40Waxing Crescent21Fri
22Sat11:363.211:343.86:01-0.25:560.05:066:41Waxing Crescent22Sat
23Sun12:283.16:45-0.16:390.15:056:42Waxing Crescent23Sun
24Mon12:283.71:283.17:350.07:310.25:036:43Waxing Crescent24Mon
25Tue1:303.62:293.18:340.18:380.45:026:44First Quarter25Tue
26Wed2:353.53:293.29:410.29:560.45:006:45First Quarter26Wed
27Thu3:393.44:303.310:460.111:070.34:596:47First Quarter27Thu
28Fri4:453.45:343.511:460.04:576:48Waxing Gibbous28Fri
29Sat5:543.46:363.712:110.112:40-0.24:566:49Waxing Gibbous29Sat
30Sun7:583.48:313.91:09-0.12:32-0.35:557:50Waxing Gibbous30Sun
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 6:27 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