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 4h 50m 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 - Jun 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:123.310:294.04:26-0.24:330.05:258:20Full Moon1Thu
2Fri10:583.311:113.95:13-0.25:190.15:248:21Full Moon2Fri
3Sat11:443.211:543.85:57-0.26:020.25:248:22Full Moon3Sat
4Sun12:323.16:39-0.16:430.45:248:22Waning Gibbous4Sun
5Mon12:393.61:213.17:200.07:230.55:238:23Waning Gibbous5Mon
6Tue1:253.52:113.07:590.28:040.75:238:24Waning Gibbous6Tue
7Wed2:133.32:593.08:400.38:490.95:238:24Waning Gibbous7Wed
8Thu3:003.13:443.09:240.59:441.05:228:25Third Quarter8Thu
9Fri3:443.04:273.010:120.510:471.05:228:26Third Quarter9Fri
10Sat4:282.95:083.111:030.611:491.05:228:26Third Quarter10Sat
11Sun5:132.85:523.211:540.65:228:27Third Quarter11Sun
12Mon6:062.86:403.312:450.812:430.55:228:27Waning Crescent12Mon
13Tue7:052.97:303.51:360.61:310.45:228:28Waning Crescent13Tue
14Wed8:023.08:183.72:260.42:180.35:228:28Waning Crescent14Wed
15Thu8:523.19:023.93:150.23:060.25:228:29Waning Crescent15Thu
16Fri9:393.29:474.14:040.03:560.05:228:29New Moon16Fri
17Sat10:263.410:334.24:53-0.24:48-0.15:228:29New Moon17Sat
18Sun11:163.511:224.25:42-0.45:40-0.15:228:30New Moon18Sun
19Mon12:103.56:30-0.56:31-0.25:228:30Waxing Crescent19Mon
20Tue12:164.11:093.67:17-0.57:23-0.15:228:30Waxing Crescent20Tue
21Wed1:154.02:093.68:06-0.48:180.05:228:31Waxing Crescent21Wed
22Thu2:173.83:073.78:59-0.39:200.25:238:31First Quarter22Thu
23Fri3:173.74:033.79:57-0.210:270.35:238:31First Quarter23Fri
24Sat4:143.54:583.810:570.011:330.35:238:31First Quarter24Sat
25Sun5:113.35:533.811:550.05:238:31First Quarter25Sun
26Mon6:113.26:513.812:360.312:510.15:248:31Waxing Gibbous26Mon
27Tue7:143.17:483.81:330.21:440.15:248:31Waxing Gibbous27Tue
28Wed8:143.18:393.92:260.22:340.25:248:31Waxing Gibbous28Wed
29Thu9:063.19:253.93:160.13:220.25:258:31Waxing Gibbous29Thu
30Fri9:533.210:083.94:050.04:090.25:258:31Full Moon30Fri
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