40.6233’ N, 73.5017’ W

Green Island, NY

71°
H -°
L 68°
SSW
9mph
High tide
1:02 am

Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Green Island, NY.
Next low tide (tomorrow) : 7:04 am (0.8 ft)
Next high tide (tomorrow) : in 3h 46m at 1:02 am (2.9 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Apr 1886

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:033.16:253.012:140.45:376:18Waning Crescent1Thu
2Fri6:453.27:063.212:320.312:580.35:356:19New Moon2Fri
3Sat7:263.37:463.31:190.21:420.25:336:20New Moon3Sat
4Sun8:073.38:263.52:050.12:230.15:326:21New Moon4Sun
5Mon8:473.39:073.52:480.03:030.15:306:22New Moon5Mon
6Tue9:283.39:483.63:290.03:400.15:296:23Waxing Crescent6Tue
7Wed10:103.210:323.64:100.04:180.15:276:24Waxing Crescent7Wed
8Thu10:563.111:203.64:550.15:010.25:256:25Waxing Crescent8Thu
9Fri11:483.05:450.25:510.35:246:26Waxing Crescent9Fri
10Sat12:143.512:422.96:430.36:510.45:226:27First Quarter10Sat
11Sun1:093.51:392.97:420.37:540.45:216:28First Quarter11Sun
12Mon2:063.42:402.98:430.38:580.45:196:29First Quarter12Mon
13Tue3:113.43:493.09:430.310:010.35:176:31Waxing Gibbous13Tue
14Wed4:193.44:533.210:400.211:010.25:166:32Waxing Gibbous14Wed
15Thu5:193.55:483.511:330.011:560.05:146:33Waxing Gibbous15Thu
16Fri6:123.66:393.712:23-0.15:136:34Waxing Gibbous16Fri
17Sat7:023.67:273.812:51-0.11:14-0.15:116:35Full Moon17Sat
18Sun7:503.68:143.91:45-0.12:03-0.25:106:36Full Moon18Sun
19Mon8:373.59:003.92:35-0.22:49-0.15:086:37Full Moon19Mon
20Tue9:233.49:453.93:22-0.23:32-0.15:076:38Waning Gibbous20Tue
21Wed10:093.210:313.74:06-0.14:150.15:056:39Waning Gibbous21Wed
22Thu10:573.111:193.64:510.14:590.35:046:40Waning Gibbous22Thu
23Fri11:462.95:400.35:480.55:036:41Waning Gibbous23Fri
24Sat12:093.412:372.86:320.56:410.65:016:42Third Quarter24Sat
25Sun12:583.31:262.77:260.67:370.75:006:43Third Quarter25Sun
26Mon1:473.12:182.78:190.78:330.84:586:44Third Quarter26Mon
27Tue2:413.03:162.79:120.79:300.84:576:45Third Quarter27Tue
28Wed3:403.04:152.810:040.610:240.74:566:46Waning Crescent28Wed
29Thu4:373.05:073.010:520.511:140.64:546:47Waning Crescent29Thu
30Fri5:273.15:523.211:360.54:536:48Waning Crescent30Fri
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 30% 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 Waxing Crescent (30% 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