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 4h 19m 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 - May 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:222.84:112.59:590.210:200.45:467:46Third Quarter1Sat
2Sun4:272.75:162.610:540.211:240.45:447:47Third Quarter2Sun
3Mon5:362.66:192.811:500.25:437:48Third Quarter3Mon
4Tue6:442.67:203.012:270.312:450.25:427:50Waning Crescent4Tue
5Wed7:512.68:173.21:300.11:410.15:417:51Waning Crescent5Wed
6Thu8:512.69:083.32:290.02:340.15:397:52Waning Crescent6Thu
7Fri9:452.69:573.43:23-0.13:250.15:387:53Waning Crescent7Fri
8Sat10:362.610:443.44:13-0.24:140.15:377:54New Moon8Sat
9Sun11:262.611:323.35:02-0.25:020.15:367:55New Moon9Sun
10Mon12:162.65:49-0.15:500.25:357:56New Moon10Mon
11Tue12:183.21:032.56:36-0.16:380.35:347:57Waxing Crescent11Tue
12Wed1:033.11:482.57:220.17:260.55:337:58Waxing Crescent12Wed
13Thu1:462.92:352.48:080.28:150.65:327:59Waxing Crescent13Thu
14Fri2:312.73:252.38:550.39:070.75:318:00Waxing Crescent14Fri
15Sat3:202.54:202.39:430.410:030.75:308:01First Quarter15Sat
16Sun4:162.45:132.410:310.510:580.75:298:02First Quarter16Sun
17Mon5:152.36:012.411:190.511:530.75:288:03First Quarter17Mon
18Tue6:122.26:462.612:060.65:278:04First Quarter18Tue
19Wed7:072.27:292.712:470.612:530.65:268:05Waxing Gibbous19Wed
20Thu8:002.28:112.81:400.51:400.55:268:05Waxing Gibbous20Thu
21Fri8:462.38:513.02:310.32:270.55:258:06Waxing Gibbous21Fri
22Sat9:282.39:313.13:170.23:110.45:248:07Waxing Gibbous22Sat
23Sun10:092.310:123.24:020.13:550.45:238:08Full Moon23Sun
24Mon10:522.410:553.24:470.04:390.35:238:09Full Moon24Mon
25Tue11:372.411:413.35:32-0.15:260.35:228:10Full Moon25Tue
26Wed12:242.56:18-0.16:160.35:218:11Full Moon26Wed
27Thu12:293.21:122.67:05-0.17:090.35:218:12Waning Gibbous27Thu
28Fri1:193.12:022.67:53-0.18:040.35:208:12Waning Gibbous28Fri
29Sat2:103.02:572.78:420.09:040.35:208:13Waning Gibbous29Sat
30Sun3:072.83:582.89:350.110:070.45:198:14Third Quarter30Sun
31Mon4:122.65:012.910:300.111:110.35:198:15Third Quarter31Mon
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