40.6233’ N, 73.5017’ W

Green Island, NY

71°
H 78°
L 64°
NNW
8mph
Low tide
9:24 am

Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Saturday, September 5, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 3h 41m at 9:24 am (0.6 ft)
Next high tide : 3:47 pm (3.6 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:25 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - May 1909

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:253.05:503.111:320.611:540.64:536:49Waxing Gibbous1Sat
2Sun6:083.16:303.212:140.54:516:50Waxing Gibbous2Sun
3Mon6:483.17:093.412:410.512:560.44:506:51Full Moon3Mon
4Tue7:283.17:483.51:270.41:380.34:496:52Full Moon4Tue
5Wed8:083.18:273.62:130.32:190.34:486:53Full Moon5Wed
6Thu8:483.19:063.72:550.22:570.34:466:54Full Moon6Thu
7Fri9:293.09:473.73:360.23:340.34:456:55Waning Gibbous7Fri
8Sat10:112.910:313.74:170.24:120.44:446:56Waning Gibbous8Sat
9Sun10:592.911:213.65:010.34:540.54:436:57Waning Gibbous9Sun
10Mon11:532.85:530.45:470.54:426:58Waning Gibbous10Mon
11Tue12:153.612:482.86:510.56:510.64:416:59Third Quarter11Tue
12Wed1:113.51:452.87:490.57:560.64:407:00Third Quarter12Wed
13Thu2:083.42:462.98:470.49:020.54:397:01Third Quarter13Thu
14Fri3:113.43:533.19:430.310:050.44:387:02Waning Crescent14Fri
15Sat4:173.44:543.410:370.211:040.34:377:03Waning Crescent15Sat
16Sun5:163.45:473.711:270.111:590.14:367:04Waning Crescent16Sun
17Mon6:093.56:363.912:160.04:357:05Waning Crescent17Mon
18Tue6:583.47:244.112:540.01:060.04:347:06New Moon18Tue
19Wed7:483.48:124.11:49-0.11:55-0.14:337:07New Moon19Wed
20Thu8:363.38:594.12:40-0.12:430.04:327:07New Moon20Thu
21Fri9:243.29:474.03:270.03:290.14:317:08Waxing Crescent21Fri
22Sat10:133.010:353.84:130.14:130.24:317:09Waxing Crescent22Sat
23Sun11:042.911:263.65:000.25:000.44:307:10Waxing Crescent23Sun
24Mon11:572.85:510.45:530.64:297:11Waxing Crescent24Mon
25Tue12:173.412:492.86:440.66:500.84:297:12First Quarter25Tue
26Wed1:073.31:392.77:370.67:470.84:287:13First Quarter26Wed
27Thu1:573.12:322.78:290.78:450.94:277:14First Quarter27Thu
28Fri2:503.03:292.89:190.79:410.84:277:14First Quarter28Fri
29Sat3:472.94:253.010:070.610:340.84:267:15Waxing Gibbous29Sat
30Sun4:432.95:143.210:520.611:230.74:267:16Waxing Gibbous30Sun
31Mon5:302.95:563.311:350.54:257:17Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516155)

Common Questions About Green Island, NY Tides

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Is this week a spring tide or neap tide in Green Island, NY?

Green Island, NY is currently in a transitional phase. Tonight's moon is 35% 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 Green Island, 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 Green Island, NY?

Tide predictions for Green Island, 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 Green Island, NY?

Tide data for Green Island, NY is sourced from NOAA Station #8516155. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8516155.

What is the moon phase in Green Island, NY tonight?

Tonight the moon over Green Island, NY is Third Quarter (35% illuminated). This places Green Island, 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