40.6233’ N, 73.5017’ W

Green Island, NY

60°
H 73°
L 68°
WSW
3mph
High tide
12:40 pm

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 : 7:01 pm (0.7 ft)
Next high tide : in 5h 17m at 12:40 pm (3.5 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 - Oct 1887

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:283.47:473.51:210.41:410.45:505:36Full Moon1Sat
2Sun8:073.58:263.52:030.42:240.35:515:35Full Moon2Sun
3Mon8:453.69:053.42:420.33:050.35:525:33Full Moon3Mon
4Tue9:243.69:443.33:190.43:440.35:535:32Waning Gibbous4Tue
5Wed10:033.610:243.23:550.44:240.45:545:30Waning Gibbous5Wed
6Thu10:443.511:073.14:310.55:060.55:555:28Waning Gibbous6Thu
7Fri11:293.411:552.95:100.65:540.65:565:27Waning Gibbous7Fri
8Sat12:183.45:560.76:480.75:575:25Third Quarter8Sat
9Sun12:442.91:083.46:520.87:460.75:585:23Third Quarter9Sun
10Mon1:372.82:033.47:520.88:440.75:595:22Third Quarter10Mon
11Tue2:352.83:053.48:540.79:410.66:005:20Third Quarter11Tue
12Wed3:423.04:113.59:550.610:360.46:015:19Waning Crescent12Wed
13Thu4:453.25:103.610:530.411:270.26:025:17Waning Crescent13Thu
14Fri5:393.56:033.811:480.26:035:16Waning Crescent14Fri
15Sat6:293.86:533.912:170.012:430.06:055:14New Moon15Sat
16Sun7:184.07:433.91:08-0.11:38-0.26:065:13New Moon16Sun
17Mon8:084.28:333.81:58-0.22:31-0.36:075:11New Moon17Mon
18Tue8:574.39:233.72:47-0.33:21-0.36:085:10Waxing Crescent18Tue
19Wed9:474.210:143.53:33-0.24:10-0.26:095:08Waxing Crescent19Wed
20Thu10:394.111:073.34:20-0.15:010.06:105:07Waxing Crescent20Thu
21Fri11:343.95:100.15:560.26:115:05Waxing Crescent21Fri
22Sat12:043.112:293.76:060.46:540.46:125:04First Quarter22Sat
23Sun1:003.01:243.57:050.57:530.56:135:02First Quarter23Sun
24Mon1:552.92:193.38:050.78:500.66:155:01First Quarter24Mon
25Tue2:542.83:193.29:050.79:450.66:165:00First Quarter25Tue
26Wed3:572.84:213.110:020.710:350.66:174:58Waxing Gibbous26Wed
27Thu4:543.05:133.110:540.611:200.56:184:57Waxing Gibbous27Thu
28Fri5:403.15:573.211:420.56:194:56Waxing Gibbous28Fri
29Sat6:203.36:383.212:030.412:280.46:204:54Waxing Gibbous29Sat
30Sun6:593.47:183.212:450.41:140.46:214:53Full Moon30Sun
31Mon7:383.57:573.21:280.31:590.36:234:52Full Moon31Mon
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