Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Greenport, NY.
Next low tide : in 1h 37m at 11:00 pm (0.7 ft)
Next high tide (tomorrow) : 4:49 am (2.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8511907
Common Questions About Tides

Greenport, NY Tides - Nov 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:082.45:232.710:580.511:410.37:205:45First Quarter1Tue
2Wed6:172.66:352.712:060.57:215:44First Quarter2Wed
3Thu7:192.87:432.612:370.31:110.37:235:42Waxing Gibbous3Thu
4Fri8:132.98:422.61:310.22:130.27:245:41Waxing Gibbous4Fri
5Sat9:023.19:342.62:230.23:080.17:255:40Waxing Gibbous5Sat
6Sun8:453.29:212.62:100.22:560.06:264:39Full Moon6Sun
7Mon9:273.210:082.52:550.23:42-0.16:274:38Full Moon7Mon
8Tue10:083.210:532.43:380.34:27-0.16:294:37Full Moon8Tue
9Wed10:483.111:362.34:210.45:110.06:304:36Full Moon9Wed
10Thu11:283.05:040.45:550.16:314:35Waning Gibbous10Thu
11Fri12:182.212:082.95:480.56:390.26:324:34Waning Gibbous11Fri
12Sat12:592.112:482.76:320.77:250.36:334:33Waning Gibbous12Sat
13Sun1:442.01:322.67:200.78:130.46:344:32Waning Gibbous13Sun
14Mon2:372.02:222.48:130.89:030.56:364:31Third Quarter14Mon
15Tue3:362.03:212.39:120.89:530.56:374:30Third Quarter15Tue
16Wed4:302.14:222.210:100.810:400.56:384:29Third Quarter16Wed
17Thu5:162.25:202.211:070.711:250.56:394:29Third Quarter17Thu
18Fri5:582.46:152.212:030.56:404:28Waning Crescent18Fri
19Sat6:392.67:062.212:110.412:560.36:424:27Waning Crescent19Sat
20Sun7:192.87:532.212:560.41:460.16:434:26Waning Crescent20Sun
21Mon8:003.08:372.21:400.32:33-0.16:444:26Waning Crescent21Mon
22Tue8:413.29:202.22:230.23:19-0.26:454:25New Moon22Tue
23Wed9:253.310:072.23:060.14:06-0.36:464:25New Moon23Wed
24Thu10:123.310:562.23:520.14:54-0.36:474:24New Moon24Thu
25Fri11:033.311:472.34:410.15:44-0.36:484:24Waxing Crescent25Fri
26Sat11:553.25:350.16:34-0.26:504:23Waxing Crescent26Sat
27Sun12:402.312:493.06:310.27:27-0.26:514:23Waxing Crescent27Sun
28Mon1:382.31:482.87:330.28:22-0.16:524:22Waxing Crescent28Mon
29Tue2:442.42:552.68:390.39:180.06:534:22First Quarter29Tue
30Wed3:542.54:082.49:480.310:140.06:544:22First Quarter30Wed
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 1:54 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 58% 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 (58% 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