Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Greenport, NY.
Next low tide : 10:20 am (0.5 ft)
Next high tide : in 3h 15m at 3:52 am (2.3 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 - May 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:002.74:522.410:360.310:590.55:467:46First Quarter1Mon
2Tue5:072.65:532.711:290.35:447:47First Quarter2Tue
3Wed6:142.56:522.912:040.412:220.35:437:48First Quarter3Wed
4Thu7:212.57:493.11:070.21:160.25:427:49Waxing Gibbous4Thu
5Fri8:232.58:423.32:080.12:100.25:417:51Waxing Gibbous5Fri
6Sat9:192.59:323.43:04-0.13:020.15:397:52Waxing Gibbous6Sat
7Sun10:122.610:213.53:56-0.23:520.15:387:53Full Moon7Sun
8Mon11:042.511:103.44:46-0.24:410.15:377:54Full Moon8Mon
9Tue11:562.55:36-0.25:300.25:367:55Full Moon9Tue
10Wed12:003.312:472.56:25-0.16:210.35:357:56Waning Gibbous10Wed
11Thu12:493.21:362.47:130.07:110.45:347:57Waning Gibbous11Thu
12Fri1:373.02:262.48:010.18:030.55:337:58Waning Gibbous12Fri
13Sat2:252.83:212.38:490.38:570.75:327:59Waning Gibbous13Sat
14Sun3:182.64:202.39:380.49:550.75:318:00Third Quarter14Sun
15Mon4:182.45:152.410:280.510:530.75:308:01Third Quarter15Mon
16Tue5:192.36:042.411:150.611:490.75:298:02Third Quarter16Tue
17Wed6:172.26:492.512:010.65:288:03Third Quarter17Wed
18Thu7:132.27:312.712:430.612:470.65:278:04Waning Crescent18Thu
19Fri8:052.28:112.81:370.51:330.65:268:05Waning Crescent19Fri
20Sat8:512.28:482.92:270.42:190.65:268:05Waning Crescent20Sat
21Sun9:312.29:263.03:140.33:020.65:258:06Waning Crescent21Sun
22Mon10:102.210:043.13:580.23:440.55:248:07New Moon22Mon
23Tue10:502.210:453.24:410.14:260.55:238:08New Moon23Tue
24Wed11:322.211:283.25:250.15:100.55:238:09New Moon24Wed
25Thu12:152.36:100.05:580.55:228:10New Moon25Thu
26Fri12:143.11:002.36:550.06:480.55:218:11Waxing Crescent26Fri
27Sat1:013.11:462.47:400.17:410.55:218:12Waxing Crescent27Sat
28Sun1:502.92:372.58:270.18:400.55:208:12Waxing Crescent28Sun
29Mon2:432.83:332.69:160.29:430.55:208:13First Quarter29Mon
30Tue3:432.64:332.810:080.210:470.45:198:14First Quarter30Tue
31Wed4:492.55:332.911:000.211:500.35:198:15First Quarter31Wed
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 7:06 am — 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