40.6233’ N, 73.5017’ W

Green Island, NY

71°
H -°
L 68°
NE
10mph
High tide
12:20 am

Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Green Island, NY.
Next low tide (tomorrow) : 6:26 am (0.4 ft)
Next high tide (tomorrow) : in 2h 39m at 12:20 am (3.3 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (78% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Oct 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:372.95:023.310:390.711:120.75:495:37Waxing Gibbous1Sun
2Mon5:283.15:493.311:280.611:560.65:505:36Waxing Gibbous2Mon
3Tue6:113.26:303.412:150.65:515:34Waxing Gibbous3Tue
4Wed6:513.47:103.412:400.51:010.55:525:32Full Moon4Wed
5Thu7:303.57:503.41:230.41:460.45:535:31Full Moon5Thu
6Fri8:093.68:293.42:040.42:290.35:555:29Full Moon6Fri
7Sat8:483.69:083.32:440.33:100.35:565:27Full Moon7Sat
8Sun9:273.69:473.33:210.33:490.35:575:26Waning Gibbous8Sun
9Mon10:063.610:283.13:570.44:290.45:585:24Waning Gibbous9Mon
10Tue10:493.611:133.04:340.55:130.55:595:23Waning Gibbous10Tue
11Wed11:363.55:150.66:030.66:005:21Waning Gibbous11Wed
12Thu12:033.012:273.56:060.77:000.66:015:20Third Quarter12Thu
13Fri12:562.91:203.47:060.77:570.66:025:18Third Quarter13Fri
14Sat1:512.92:173.48:080.78:560.66:035:16Third Quarter14Sat
15Sun2:523.03:223.49:110.69:530.46:045:15Waning Crescent15Sun
16Mon3:593.24:273.510:130.410:470.26:055:13Waning Crescent16Mon
17Tue5:003.45:253.711:100.211:380.16:065:12Waning Crescent17Tue
18Wed5:533.76:173.812:050.06:075:10Waning Crescent18Wed
19Thu6:434.07:073.812:29-0.11:00-0.16:085:09New Moon19Thu
20Fri7:334.27:573.81:20-0.21:54-0.26:095:07New Moon20Fri
21Sat8:224.28:473.72:10-0.22:46-0.36:115:06New Moon21Sat
22Sun9:114.29:373.62:59-0.23:35-0.36:125:05Waxing Crescent22Sun
23Mon10:014.110:283.43:45-0.14:24-0.16:135:03Waxing Crescent23Mon
24Tue10:533.911:213.24:330.05:140.16:145:02Waxing Crescent24Tue
25Wed11:473.75:230.26:090.36:155:00First Quarter25Wed
26Thu12:173.012:403.56:190.57:050.56:164:59First Quarter26Thu
27Fri1:112.91:333.37:180.68:010.66:174:58First Quarter27Fri
28Sat2:042.82:273.18:170.78:560.66:194:56First Quarter28Sat
29Sun3:022.83:263.09:140.79:480.66:204:55Waxing Gibbous29Sun
30Mon4:022.94:243.010:100.710:370.56:214:54Waxing Gibbous30Mon
31Tue4:563.05:153.011:000.611:210.56:224:52Waxing Gibbous31Tue
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 78% 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 Waning Gibbous (78% 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