Tides Today & Tomorrow in East Hampton, NY

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in East Hampton, NY.
Next low tide : in 1h 03m at 11:16 pm (0.6 ft)
Next high tide (tomorrow) : 5:10 am (2.1 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:35 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8511171
Common Questions About Tides

East Hampton, NY Tides - May 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:022.71:442.27:260.37:120.95:467:45Waxing Crescent1Wed
2Thu1:502.62:332.28:140.48:040.95:457:46Waxing Crescent2Thu
3Fri2:402.53:232.19:030.48:590.95:437:47Waxing Crescent3Fri
4Sat3:312.54:142.19:540.59:560.95:427:48First Quarter4Sat
5Sun4:262.45:102.210:450.510:540.85:417:49First Quarter5Sun
6Mon5:252.46:042.411:350.411:530.75:407:50First Quarter6Mon
7Tue6:212.56:522.612:230.45:387:51Waxing Gibbous7Tue
8Wed7:112.57:362.912:500.51:100.35:377:52Waxing Gibbous8Wed
9Thu7:582.68:193.21:450.21:560.25:367:53Waxing Gibbous9Thu
10Fri8:442.69:033.42:400.02:430.15:357:54Waxing Gibbous10Fri
11Sat9:322.69:503.63:33-0.23:320.15:347:55Full Moon11Sat
12Sun10:222.610:393.74:24-0.44:210.05:337:56Full Moon12Sun
13Mon11:132.611:313.65:14-0.45:110.15:327:57Full Moon13Mon
14Tue12:062.56:06-0.46:040.25:317:58Waning Gibbous14Tue
15Wed12:263.51:042.57:01-0.27:040.35:307:59Waning Gibbous15Wed
16Thu1:263.32:052.57:59-0.18:080.45:298:00Waning Gibbous16Thu
17Fri2:293.03:062.58:570.19:150.55:288:01Third Quarter17Fri
18Sat3:312.84:102.59:560.210:210.55:278:02Third Quarter18Sat
19Sun4:342.65:162.510:530.411:270.65:268:03Third Quarter19Sun
20Mon5:392.46:202.611:490.45:268:04Third Quarter20Mon
21Tue6:392.37:122.812:300.512:400.55:258:05Waning Crescent21Tue
22Wed7:302.27:562.91:280.51:270.65:248:06Waning Crescent22Wed
23Thu8:162.28:373.02:200.42:110.65:238:07Waning Crescent23Thu
24Fri8:592.29:163.03:070.32:520.75:238:07Waning Crescent24Fri
25Sat9:412.29:553.03:480.33:320.75:228:08New Moon25Sat
26Sun10:242.210:353.04:250.24:090.85:218:09New Moon26Sun
27Mon11:062.311:152.95:010.24:460.85:218:10New Moon27Mon
28Tue11:492.311:562.95:370.25:230.85:208:11New Moon28Tue
29Wed12:342.36:160.36:030.85:208:12Waxing Crescent29Wed
30Thu12:392.81:202.36:590.36:480.95:198:12Waxing Crescent30Thu
31Fri1:242.72:082.37:450.47:390.95:198:13Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8511171)

Common Questions About East Hampton, NY Tides

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

Slack tide in East Hampton, NY is approximately 2:13 am — 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 East Hampton, NY?

East Hampton, NY is currently in a neap phase. Tonight's moon is 52% 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 minimum.

What datum are East Hampton, 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 East Hampton, NY?

Tide predictions for East Hampton, 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 East Hampton, NY?

Tide data for East Hampton, NY is sourced from NOAA Station #8511171. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8511171.

What is the moon phase in East Hampton, NY tonight?

Tonight the moon over East Hampton, NY is First Quarter (52% illuminated). This places East Hampton, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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