Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Greenport, NY.
Next low tide : 10:02 pm (0.7 ft)
Next high tide : in 2h 28m at 3:51 pm (2.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8511907
Common Questions About Tides

Greenport, NY Tides - Jul 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:492.19:003.32:520.22:310.45:208:25Waning Crescent1Thu
2Fri9:412.29:523.43:420.03:270.35:218:25New Moon2Fri
3Sat10:342.410:453.44:31-0.14:210.25:218:25New Moon3Sat
4Sun11:282.611:393.45:19-0.25:180.15:228:25New Moon4Sun
5Mon12:232.76:08-0.26:160.15:228:25New Moon5Mon
6Tue12:343.21:152.96:56-0.27:140.15:238:24Waxing Crescent6Tue
7Wed1:273.12:083.07:45-0.18:120.25:248:24Waxing Crescent7Wed
8Thu2:212.83:043.08:34-0.19:130.25:248:24Waxing Crescent8Thu
9Fri3:202.64:033.19:250.110:150.35:258:23First Quarter9Fri
10Sat4:262.45:043.110:180.211:160.35:268:23First Quarter10Sat
11Sun5:342.36:043.111:120.35:268:23First Quarter11Sun
12Mon6:422.27:033.012:160.412:060.45:278:22Waxing Gibbous12Mon
13Tue7:472.18:003.01:170.41:010.55:288:22Waxing Gibbous13Tue
14Wed8:452.18:513.02:150.41:560.65:298:21Waxing Gibbous14Wed
15Thu9:362.29:373.03:060.32:480.65:308:20Waxing Gibbous15Thu
16Fri10:212.210:183.03:510.33:360.65:308:20Full Moon16Fri
17Sat11:042.310:573.04:320.34:210.55:318:19Full Moon17Sat
18Sun11:432.311:352.95:110.25:050.55:328:18Full Moon18Sun
19Mon12:192.45:500.25:490.55:338:18Full Moon19Mon
20Tue12:112.812:512.46:280.36:340.65:348:17Full Moon20Tue
21Wed12:462.71:212.57:040.37:180.65:358:16Waning Gibbous21Wed
22Thu1:212.61:532.57:400.48:030.65:358:15Waning Gibbous22Thu
23Fri1:572.42:272.68:160.58:500.65:368:15Waning Gibbous23Fri
24Sat2:372.33:072.78:530.59:420.65:378:14Waning Gibbous24Sat
25Sun3:232.13:542.79:340.610:370.65:388:13Third Quarter25Sun
26Mon4:162.04:472.810:210.611:330.65:398:12Third Quarter26Mon
27Tue5:151.95:432.911:120.65:408:11Third Quarter27Tue
28Wed6:162.06:423.112:300.512:080.65:418:10Waning Crescent28Wed
29Thu7:212.07:443.21:290.41:090.55:428:09Waning Crescent29Thu
30Fri8:252.28:433.32:260.32:120.45:438:08Waning Crescent30Fri
31Sat9:222.49:383.33:180.13:120.25:448:07Waning Crescent31Sat
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 6:56 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 67% 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 (67% 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