Tides Today & Tomorrow in Greenport, NY

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Greenport, NY.
Next low tide : in 27m at 10:02 pm (0.7 ft)
Next high tide (tomorrow) : 3:52 am (2.3 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 - Mar 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:082.51:321.87:490.27:360.36:225:40Waxing Crescent1Wed
2Thu1:512.52:201.78:410.28:230.46:205:42First Quarter2Thu
3Fri2:442.53:191.69:370.39:200.46:195:43First Quarter3Fri
4Sat3:452.54:241.710:340.310:230.36:175:44First Quarter4Sat
5Sun4:502.55:311.811:310.211:270.26:165:45First Quarter5Sun
6Mon5:552.66:362.012:280.16:145:46Waxing Gibbous6Mon
7Tue6:592.77:342.312:330.11:22-0.16:125:47Waxing Gibbous7Tue
8Wed7:572.78:262.61:36-0.12:11-0.26:115:48Waxing Gibbous8Wed
9Thu8:512.89:152.92:33-0.32:58-0.36:095:49Full Moon9Thu
10Fri9:422.810:053.13:27-0.43:45-0.46:075:51Full Moon10Fri
11Sat10:342.710:553.24:20-0.54:32-0.46:065:52Full Moon11Sat
12Sun12:252.66:12-0.56:20-0.37:046:53Waning Gibbous12Sun
13Mon12:443.21:152.57:04-0.47:08-0.27:026:54Waning Gibbous13Mon
14Tue1:343.12:062.37:57-0.37:58-0.17:016:55Waning Gibbous14Tue
15Wed2:263.03:022.28:51-0.18:510.16:596:56Waning Gibbous15Wed
16Thu3:252.84:092.09:480.19:490.36:586:57Third Quarter16Thu
17Fri4:322.65:222.010:480.210:490.46:566:58Third Quarter17Fri
18Sat5:412.56:302.011:460.311:500.56:546:59Third Quarter18Sat
19Sun6:472.57:312.012:430.46:537:00Third Quarter19Sun
20Mon7:472.48:242.212:500.51:370.46:517:02Waning Crescent20Mon
21Tue8:382.49:062.31:480.42:250.36:497:03Waning Crescent21Tue
22Wed9:222.49:432.42:400.33:070.36:477:04Waning Crescent22Wed
23Thu10:012.410:152.53:260.23:450.26:467:05Waning Crescent23Thu
24Fri10:372.410:452.64:090.14:210.26:447:06New Moon24Fri
25Sat11:122.411:162.74:500.14:580.26:427:07New Moon25Sat
26Sun11:462.311:482.75:310.05:340.36:417:08New Moon26Sun
27Mon12:202.26:130.06:110.36:397:09New Moon27Mon
28Tue12:222.812:552.16:550.16:480.46:377:10Waxing Crescent28Tue
29Wed12:592.81:322.17:380.17:260.46:367:11Waxing Crescent29Wed
30Thu1:392.82:122.08:230.28:090.56:347:12Waxing Crescent30Thu
31Fri2:232.73:011.99:140.39:010.56:327:13Waxing Crescent31Fri
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 12:57 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 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