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 1h 58m at 11:05 am (0.5 ft)
Next high tide : 5:27 pm (2.7 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 - Oct 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:452.62:033.37:450.38:400.26:466:31Waxing Crescent1Tue
2Wed2:402.53:013.28:410.49:380.36:476:30First Quarter2Wed
3Thu3:452.54:093.19:450.510:380.46:486:28First Quarter3Thu
4Fri4:592.55:232.910:520.511:380.46:496:26First Quarter4Fri
5Sat6:112.66:342.911:570.56:506:25First Quarter5Sat
6Sun7:162.87:412.912:350.41:020.46:516:23Waxing Gibbous6Sun
7Mon8:143.08:402.91:310.42:040.36:526:21Waxing Gibbous7Mon
8Tue9:033.19:312.82:240.32:590.26:536:20Waxing Gibbous8Tue
9Wed9:473.210:182.83:110.33:480.26:546:18Full Moon9Wed
10Thu10:293.211:022.73:550.34:330.16:556:16Full Moon10Thu
11Fri11:083.211:452.74:370.45:170.16:566:15Full Moon11Fri
12Sat11:473.25:190.46:010.26:586:13Full Moon12Sat
13Sun12:252.612:243.16:010.56:440.36:596:12Waning Gibbous13Sun
14Mon1:032.51:013.06:420.67:270.47:006:10Waning Gibbous14Mon
15Tue1:412.41:392.97:250.78:110.57:016:09Waning Gibbous15Tue
16Wed2:202.32:202.78:090.88:580.67:026:07Waning Gibbous16Wed
17Thu3:072.23:082.68:590.99:490.67:036:05Third Quarter17Thu
18Fri4:022.24:042.59:550.910:400.77:046:04Third Quarter18Fri
19Sat5:012.25:042.510:530.911:290.77:056:02Third Quarter19Sat
20Sun5:532.36:022.411:490.87:066:01Third Quarter20Sun
21Mon6:412.56:592.412:170.612:460.77:076:00Waning Crescent21Mon
22Tue7:272.77:532.51:050.61:410.57:095:58Waning Crescent22Tue
23Wed8:112.98:412.51:520.52:330.37:105:57Waning Crescent23Wed
24Thu8:543.19:272.62:370.43:220.17:115:55Waning Crescent24Thu
25Fri9:383.310:122.63:210.34:09-0.17:125:54New Moon25Fri
26Sat10:233.510:592.64:060.24:57-0.27:135:53New Moon26Sat
27Sun11:103.511:492.64:520.15:46-0.27:145:51New Moon27Sun
28Mon12:013.55:410.16:36-0.27:165:50Waxing Crescent28Mon
29Tue12:402.612:533.46:340.17:27-0.17:175:49Waxing Crescent29Tue
30Wed1:342.61:473.37:290.28:200.07:185:47Waxing Crescent30Wed
31Thu2:312.62:463.18:290.39:170.17:195:46Waxing Crescent31Thu
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 2:16 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 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