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 4h 17m 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 - Mar 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:262.99:582.62:56-0.23:34-0.36:235:40New Moon1Tue
2Wed10:172.810:462.73:49-0.34:19-0.36:215:41New Moon2Wed
3Thu11:062.711:302.74:40-0.35:03-0.36:205:42New Moon3Thu
4Fri11:522.55:30-0.35:46-0.26:185:43Waxing Crescent4Fri
5Sat12:132.712:352.46:18-0.26:28-0.16:165:44Waxing Crescent5Sat
6Sun12:532.71:192.27:060.07:110.16:155:45Waxing Crescent6Sun
7Mon1:352.62:062.07:550.17:550.36:135:47Waxing Crescent7Mon
8Tue2:222.53:001.88:480.28:440.46:125:48First Quarter8Tue
9Wed3:162.44:041.79:420.39:360.56:105:49First Quarter9Wed
10Thu4:152.35:101.710:380.410:300.66:085:50First Quarter10Thu
11Fri5:152.36:141.711:330.411:260.66:075:51First Quarter11Fri
12Sat6:152.37:091.812:290.46:055:52Waxing Gibbous12Sat
13Sun8:092.48:531.912:240.52:200.37:036:53Waxing Gibbous13Sun
14Mon8:552.59:292.12:190.43:040.27:026:54Waxing Gibbous14Mon
15Tue9:362.510:032.33:090.33:440.17:006:56Waxing Gibbous15Tue
16Wed10:142.610:362.53:550.14:220.06:586:57Full Moon16Wed
17Thu10:532.611:112.64:390.05:000.06:576:58Full Moon17Thu
18Fri11:342.511:492.85:25-0.15:380.06:556:59Full Moon18Fri
19Sat12:152.46:10-0.26:170.06:537:00Full Moon19Sat
20Sun12:292.912:572.36:57-0.26:570.06:527:01Waning Gibbous20Sun
21Mon1:113.01:412.27:45-0.17:400.16:507:02Waning Gibbous21Mon
22Tue1:573.02:292.18:370.08:290.26:487:03Waning Gibbous22Tue
23Wed2:492.93:272.09:340.19:260.36:477:04Third Quarter23Wed
24Thu3:502.84:362.010:350.110:300.36:457:05Third Quarter24Thu
25Fri5:002.85:512.011:360.211:370.36:437:06Third Quarter25Fri
26Sat6:132.77:052.112:380.26:427:07Third Quarter26Sat
27Sun7:252.78:112.312:450.31:380.16:407:08Waning Crescent27Sun
28Mon8:302.89:052.61:510.22:330.06:387:10Waning Crescent28Mon
29Tue9:262.89:532.72:520.13:220.06:377:11Waning Crescent29Tue
30Wed10:162.810:372.93:460.04:070.06:357:12New Moon30Wed
31Thu11:032.711:193.04:36-0.14:500.06:337:13New Moon31Thu
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