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 56m at 10:20 am (0.5 ft)
Next high tide : 4:39 pm (2.5 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 - Oct 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:232.912:373.56:120.26:590.06:466:32Waning Gibbous1Sun
2Mon1:132.81:253.47:000.37:500.16:476:30Waning Gibbous2Mon
3Tue2:042.62:163.27:490.48:430.36:486:28Waning Gibbous3Tue
4Wed3:002.43:123.08:410.69:400.56:496:27Third Quarter4Wed
5Thu4:072.34:172.99:380.810:380.66:506:25Third Quarter5Thu
6Fri5:192.25:272.810:390.811:350.76:516:23Third Quarter6Fri
7Sat6:232.36:312.711:390.96:526:22Third Quarter7Sat
8Sun7:212.37:302.712:300.712:380.96:536:20Waning Crescent8Sun
9Mon8:102.58:212.71:210.71:350.86:546:19Waning Crescent9Mon
10Tue8:502.69:042.72:080.62:270.76:556:17Waning Crescent10Tue
11Wed9:242.79:432.72:500.63:130.56:566:15Waning Crescent11Wed
12Thu9:552.810:182.63:280.53:560.46:576:14Waning Crescent12Thu
13Fri10:242.910:532.64:040.54:370.36:586:12New Moon13Fri
14Sat10:553.011:292.54:400.55:180.26:596:11New Moon14Sat
15Sun11:283.15:160.56:000.27:006:09New Moon15Sun
16Mon12:052.412:053.15:530.66:430.27:026:07New Moon16Mon
17Tue12:432.312:443.16:310.67:270.37:036:06Waxing Crescent17Tue
18Wed1:222.31:263.17:120.78:140.47:046:04Waxing Crescent18Wed
19Thu2:062.22:133.07:580.79:060.47:056:03Waxing Crescent19Thu
20Fri2:572.13:092.98:530.810:030.57:066:01First Quarter20Fri
21Sat4:012.24:162.89:590.811:000.57:076:00First Quarter21Sat
22Sun5:112.35:262.711:080.711:560.47:085:59First Quarter22Sun
23Mon6:172.56:362.712:160.67:095:57First Quarter23Mon
24Tue7:182.77:422.712:510.41:210.47:115:56Waxing Gibbous24Tue
25Wed8:133.08:422.81:440.32:230.27:125:54Waxing Gibbous25Wed
26Thu9:033.39:352.82:350.23:180.07:135:53Waxing Gibbous26Thu
27Fri9:503.410:262.73:240.14:10-0.27:145:52Full Moon27Fri
28Sat10:373.511:172.74:100.15:00-0.27:155:50Full Moon28Sat
29Sun11:243.54:570.15:49-0.27:165:49Full Moon29Sun
30Mon12:072.612:123.45:450.26:38-0.17:185:48Waning Gibbous30Mon
31Tue12:572.51:003.26:330.37:270.07:195:46Waning Gibbous31Tue
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 1:29 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 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