Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Greenport, NY.
Next low tide : in 5h 41m at 11:56 pm (0.5 ft)
Next high tide (tomorrow) : 5:47 am (2.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8511907
Common Questions About Tides

Greenport, NY Tides - Jun 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:412.27:583.11:420.31:340.45:198:15Waxing Gibbous1Sun
2Mon8:352.38:483.32:350.22:250.35:188:16Waxing Gibbous2Mon
3Tue9:252.49:373.43:250.03:160.25:188:16Waxing Gibbous3Tue
4Wed10:162.510:273.54:14-0.14:060.15:188:17Full Moon4Wed
5Thu11:082.611:193.55:03-0.24:590.15:178:18Full Moon5Thu
6Fri12:022.75:53-0.35:540.15:178:18Full Moon6Fri
7Sat12:123.412:562.76:43-0.36:510.15:178:19Waning Gibbous7Sat
8Sun1:063.31:512.87:33-0.27:490.25:168:20Waning Gibbous8Sun
9Mon2:013.12:482.98:24-0.18:490.25:168:20Waning Gibbous9Mon
10Tue3:002.93:512.99:180.09:520.35:168:21Third Quarter10Tue
11Wed4:062.74:553.010:120.110:550.35:168:21Third Quarter11Wed
12Thu5:152.55:563.011:060.211:570.35:168:22Third Quarter12Thu
13Fri6:232.46:543.012:000.35:168:22Third Quarter13Fri
14Sat7:282.37:493.112:570.312:530.35:168:23Waning Crescent14Sat
15Sun8:272.38:403.11:550.31:460.45:168:23Waning Crescent15Sun
16Mon9:192.39:253.12:480.22:370.45:168:24Waning Crescent16Mon
17Tue10:062.310:063.13:340.23:240.55:168:24Waning Crescent17Tue
18Wed10:502.310:453.04:170.24:080.55:168:24New Moon18Wed
19Thu11:322.311:223.04:590.24:520.55:168:24New Moon19Thu
20Fri12:122.35:400.25:360.55:168:25New Moon20Fri
21Sat12:482.36:210.26:200.65:178:25New Moon21Sat
22Sun12:352.81:212.47:000.27:050.65:178:25Waxing Crescent22Sun
23Mon1:122.71:552.47:390.37:500.65:178:25Waxing Crescent23Mon
24Tue1:492.62:312.48:180.38:380.75:178:25Waxing Crescent24Tue
25Wed2:292.43:112.58:590.49:290.75:188:26Waxing Crescent25Wed
26Thu3:152.33:572.69:410.510:240.65:188:26First Quarter26Thu
27Fri4:082.24:462.710:260.511:190.65:188:26First Quarter27Fri
28Sat5:042.15:372.811:130.55:198:26First Quarter28Sat
29Sun6:022.16:303.012:140.512:030.45:198:26First Quarter29Sun
30Mon7:022.17:263.11:100.312:570.45:208:26Waxing Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8511907)

Common Questions About Greenport, NY Tides

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

Slack tide in Greenport, NY is approximately 2:51 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 Greenport, NY?

Greenport, NY is currently in a neap phase. Tonight's moon is 47% 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 Greenport, 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 Greenport, NY?

Tide predictions for Greenport, 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 Greenport, NY?

Tide data for Greenport, NY is sourced from NOAA Station #8511907. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8511907.

What is the moon phase in Greenport, NY tonight?

Tonight the moon over Greenport, NY is Third Quarter (47% illuminated). This places Greenport, 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