Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently falling in Greenport, NY.
Next low tide : in 51m at 11:50 am (0.5 ft)
Next high tide : 6:17 pm (2.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8511907
Common Questions About Tides

Greenport, NY Tides - Aug 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:092.38:253.01:320.41:280.55:468:05Waning Crescent1Sun
2Mon9:032.49:143.02:270.32:230.55:468:04Waning Crescent2Mon
3Tue9:512.59:583.03:160.33:140.55:478:03Waning Crescent3Tue
4Wed10:332.510:383.03:590.34:000.45:488:02New Moon4Wed
5Thu11:132.611:162.94:390.24:440.45:498:00New Moon5Thu
6Fri11:492.611:522.85:180.25:270.45:507:59New Moon6Fri
7Sat12:232.65:570.36:100.45:517:58New Moon7Sat
8Sun12:262.712:542.76:350.36:530.55:527:57Waxing Crescent8Sun
9Mon1:002.61:262.77:120.47:370.55:537:55Waxing Crescent9Mon
10Tue1:352.52:002.77:490.58:220.65:547:54Waxing Crescent10Tue
11Wed2:132.42:382.78:280.59:100.65:557:53Waxing Crescent11Wed
12Thu2:552.33:232.79:100.610:030.65:567:51First Quarter12Thu
13Fri3:452.24:152.89:580.710:570.65:577:50First Quarter13Fri
14Sat4:422.15:112.810:490.711:520.65:587:49First Quarter14Sat
15Sun5:422.16:092.911:450.65:597:47First Quarter15Sun
16Mon6:432.27:093.012:480.512:430.56:007:46Waxing Gibbous16Mon
17Tue7:452.48:083.11:430.41:440.46:017:44Waxing Gibbous17Tue
18Wed8:422.69:033.22:360.22:430.26:027:43Waxing Gibbous18Wed
19Thu9:352.89:563.33:260.13:380.16:037:41Full Moon19Thu
20Fri10:253.110:483.34:14-0.14:32-0.16:047:40Full Moon20Fri
21Sat11:173.311:403.25:01-0.15:26-0.16:057:38Full Moon21Sat
22Sun12:093.45:50-0.26:21-0.16:067:37Waning Gibbous22Sun
23Mon12:333.11:013.46:39-0.17:15-0.16:077:35Waning Gibbous23Mon
24Tue1:253.01:533.47:280.08:100.06:087:34Waning Gibbous24Tue
25Wed2:192.82:483.38:200.19:070.26:097:32Waning Gibbous25Wed
26Thu3:192.63:503.29:140.310:060.36:107:31Third Quarter26Thu
27Fri4:272.54:583.110:120.411:060.46:117:29Third Quarter27Fri
28Sat5:392.46:043.011:110.56:127:28Third Quarter28Sat
29Sun6:462.47:072.912:050.512:090.66:137:26Third Quarter29Sun
30Mon7:472.48:042.91:020.51:070.66:147:24Waning Crescent30Mon
31Tue8:402.58:542.91:570.52:030.66:157:23Waning Crescent31Tue
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 3:03 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 transitional phase. Tonight's moon is 37% 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 shifting between spring and neap.

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 (37% illuminated). This places Greenport, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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