40.6233’ N, 73.5017’ W

Green Island, NY

76°
H 81°
L 66°
WNW
8mph
Low tide
8:19 am

Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 17m at 8:19 am (0.6 ft)
Next high tide : 2:43 pm (3.7 ft)
Sunset today : 7:21 pm
Sunrise tomorrow : 6:24 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Jun 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:192.98:403.72:280.42:240.44:257:18New Moon1Thu
2Fri9:022.99:223.63:100.43:070.44:247:18New Moon2Fri
3Sat9:442.810:043.63:500.43:470.54:247:19Waxing Crescent3Sat
4Sun10:282.810:473.54:310.44:270.64:237:20Waxing Crescent4Sun
5Mon11:162.811:333.45:140.55:110.74:237:21Waxing Crescent5Mon
6Tue12:042.86:000.66:020.84:237:21Waxing Crescent6Tue
7Wed12:193.312:512.86:480.66:580.84:237:22First Quarter7Wed
8Thu1:043.21:382.97:350.67:540.84:227:22First Quarter8Thu
9Fri1:503.02:273.08:220.68:510.84:227:23First Quarter9Fri
10Sat2:422.93:233.29:110.59:490.74:227:24First Quarter10Sat
11Sun3:422.94:223.410:000.410:450.54:227:24Waxing Gibbous11Sun
12Mon4:432.95:163.710:490.311:380.44:227:25Waxing Gibbous12Mon
13Tue5:383.06:073.911:390.24:227:25Waxing Gibbous13Tue
14Wed6:293.16:584.112:330.212:310.14:227:25Full Moon14Wed
15Thu7:223.17:494.21:290.11:270.04:227:26Full Moon15Thu
16Fri8:153.28:424.32:230.02:220.04:227:26Full Moon16Fri
17Sat9:093.29:354.23:14-0.13:15-0.14:227:27Waning Gibbous17Sat
18Sun10:033.310:284.14:03-0.14:070.04:227:27Waning Gibbous18Sun
19Mon10:593.311:233.94:52-0.15:010.14:227:27Waning Gibbous19Mon
20Tue11:573.35:440.05:590.34:227:27Waning Gibbous20Tue
21Wed12:173.712:523.36:380.17:000.44:227:28Third Quarter21Wed
22Thu1:103.41:453.37:310.28:000.64:237:28Third Quarter22Thu
23Fri2:013.22:393.38:220.39:000.64:237:28Third Quarter23Fri
24Sat2:562.93:383.39:140.49:580.74:237:28Waning Crescent24Sat
25Sun3:562.84:353.410:040.510:510.74:247:28Waning Crescent25Sun
26Mon4:542.75:263.510:530.511:410.74:247:28Waning Crescent26Mon
27Tue5:442.76:113.511:390.54:247:28Waning Crescent27Tue
28Wed6:292.76:533.612:290.612:250.54:257:28New Moon28Wed
29Thu7:122.87:363.61:180.61:130.54:257:28New Moon29Thu
30Fri7:552.88:183.62:040.52:000.54:267:28New Moon30Fri
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 neap phase. Tonight's moon is 46% 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 near their weekly minimum.

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 (46% illuminated). This places Green Island, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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