Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Greenport, NY.
Next low tide (tomorrow) : 11:05 am (0.5 ft)
Next high tide (tomorrow) : in 5h 16m at 4:49 am (2.2 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 - Sep 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:212.42:433.08:270.69:270.56:167:22Waxing Crescent1Thu
2Fri3:112.33:373.19:150.610:250.56:177:20First Quarter2Fri
3Sat4:112.24:393.110:120.611:250.56:187:19First Quarter3Sat
4Sun5:182.25:453.111:140.66:197:17First Quarter4Sun
5Mon6:282.26:533.112:260.512:180.66:207:15Waxing Gibbous5Mon
6Tue7:392.48:013.21:260.41:250.56:217:14Waxing Gibbous6Tue
7Wed8:422.69:013.32:240.32:290.36:227:12Waxing Gibbous7Wed
8Thu9:352.89:553.33:160.23:280.26:237:10Waxing Gibbous8Thu
9Fri10:253.010:473.24:040.14:220.16:247:09Full Moon9Fri
10Sat11:143.211:383.14:500.15:150.06:257:07Full Moon10Sat
11Sun12:013.35:360.16:060.16:267:05Full Moon11Sun
12Mon12:273.012:473.36:210.26:570.16:277:04Waning Gibbous12Mon
13Tue1:152.81:313.27:050.37:460.26:287:02Waning Gibbous13Tue
14Wed2:012.62:163.17:500.58:360.46:297:00Waning Gibbous14Wed
15Thu2:512.43:043.08:370.69:290.56:306:59Waning Gibbous15Thu
16Fri3:492.34:012.89:270.810:250.76:316:57Third Quarter16Fri
17Sat4:562.25:042.710:220.911:210.76:326:55Third Quarter17Sat
18Sun6:022.16:062.711:170.96:336:53Third Quarter18Sun
19Mon7:032.27:062.712:170.812:130.96:346:52Third Quarter19Mon
20Tue7:572.38:002.81:110.71:100.96:356:50Waning Crescent20Tue
21Wed8:412.48:452.82:020.72:050.86:366:48Waning Crescent21Wed
22Thu9:182.59:252.82:460.62:550.66:376:47Waning Crescent22Thu
23Fri9:502.710:022.83:260.53:400.56:386:45Waning Crescent23Fri
24Sat10:212.810:392.84:040.44:240.46:396:43New Moon24Sat
25Sun10:533.011:172.84:410.45:070.36:406:41New Moon25Sun
26Mon11:293.111:562.75:170.45:510.26:416:40New Moon26Mon
27Tue12:063.25:550.46:360.26:426:38New Moon27Tue
28Wed12:362.612:473.26:340.57:220.26:436:36Waxing Crescent28Wed
29Thu1:182.51:303.27:150.58:110.36:446:35Waxing Crescent29Thu
30Fri2:032.42:183.28:010.69:050.46:456:33Waxing Crescent30Fri
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 7:57 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