Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Greenport, NY.
Next low tide : 11:00 pm (0.7 ft)
Next high tide : in 4h 53m at 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 - Mar 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:462.711:093.14:37-0.54:51-0.46:225:40Full Moon1Thu
2Fri11:362.611:583.15:29-0.55:38-0.46:215:41Waning Gibbous2Fri
3Sat12:252.46:22-0.46:27-0.36:195:42Waning Gibbous3Sat
4Sun12:493.11:182.37:16-0.37:18-0.26:175:44Waning Gibbous4Sun
5Mon1:443.02:172.18:13-0.28:14-0.16:165:45Third Quarter5Mon
6Tue2:472.83:282.09:140.09:160.16:145:46Third Quarter6Tue
7Wed3:572.74:442.010:160.110:190.26:135:47Third Quarter7Wed
8Thu5:092.65:562.011:170.111:220.26:115:48Third Quarter8Thu
9Fri6:182.67:002.112:170.16:095:49Waning Crescent9Fri
10Sat7:192.67:542.312:260.21:130.16:085:50Waning Crescent10Sat
11Sun9:112.69:392.41:250.23:010.17:066:51Waning Crescent11Sun
12Mon9:562.510:192.53:160.13:430.17:056:53Waning Crescent12Mon
13Tue10:372.510:552.54:020.14:220.17:036:54New Moon13Tue
14Wed11:162.411:282.64:450.04:590.17:016:55New Moon14Wed
15Thu11:522.45:260.05:360.17:006:56New Moon15Thu
16Fri12:002.612:262.36:070.06:130.26:586:57New Moon16Fri
17Sat12:312.612:582.26:490.16:500.36:566:58Waxing Crescent17Sat
18Sun1:032.61:322.17:300.17:270.46:556:59Waxing Crescent18Sun
19Mon1:382.62:082.08:140.28:060.46:537:00Waxing Crescent19Mon
20Tue2:172.52:491.99:010.38:500.56:517:01Waxing Crescent20Tue
21Wed3:032.53:401.89:530.49:420.66:507:02First Quarter21Wed
22Thu3:572.44:401.810:470.410:410.66:487:03First Quarter22Thu
23Fri4:582.45:411.911:400.411:410.56:467:05First Quarter23Fri
24Sat6:002.46:402.112:320.36:457:06First Quarter24Sat
25Sun7:022.57:372.312:430.41:250.26:437:07Waxing Gibbous25Sun
26Mon8:022.68:292.61:450.22:150.16:417:08Waxing Gibbous26Mon
27Tue8:562.69:182.92:430.03:030.06:407:09Waxing Gibbous27Tue
28Wed9:472.710:053.23:36-0.23:49-0.16:387:10Full Moon28Wed
29Thu10:372.710:543.34:28-0.44:35-0.26:367:11Full Moon29Thu
30Fri11:282.711:443.45:19-0.55:23-0.26:347:12Full Moon30Fri
31Sat12:192.66:11-0.56:13-0.26:337:13Full Moon31Sat
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 7:49 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