40.6233’ N, 73.5017’ W

Green Island, NY

58°
H -°
L 57°
SE
8mph
High tide
12:30 am

Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Thursday, October 15, 2026
The tide is currently rising in Green Island, NY.
Next low tide (tomorrow) : 6:26 am (0.7 ft)
Next high tide (tomorrow) : in 2h 02m at 12:30 am (2.8 ft)
Sunset today : 6:14 pm
Sunrise tomorrow : 7:05 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - May 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:363.23:082.69:170.79:220.85:527:49First Quarter1Sun
2Mon3:303.24:082.710:120.610:230.75:517:50First Quarter2Mon
3Tue4:333.25:112.911:050.511:210.65:497:51Waxing Gibbous3Tue
4Wed5:353.36:073.211:540.45:487:52Waxing Gibbous4Wed
5Thu6:293.46:573.512:160.412:410.25:477:53Waxing Gibbous5Thu
6Fri7:183.57:443.81:090.21:290.05:467:54Waxing Gibbous6Fri
7Sat8:073.58:324.12:030.02:18-0.15:457:55Full Moon7Sat
8Sun8:563.59:214.22:58-0.23:07-0.25:447:56Full Moon8Sun
9Mon9:463.510:114.33:50-0.23:56-0.25:437:57Full Moon9Mon
10Tue10:373.411:024.24:39-0.24:43-0.15:417:58Waning Gibbous10Tue
11Wed11:313.211:564.15:30-0.15:320.05:407:59Waning Gibbous11Wed
12Thu12:283.16:230.06:270.25:398:00Waning Gibbous12Thu
13Fri12:543.91:273.07:210.27:270.45:388:01Third Quarter13Fri
14Sat1:513.72:242.98:210.48:310.65:378:02Third Quarter14Sat
15Sun2:473.53:232.99:190.49:330.65:368:03Third Quarter15Sun
16Mon3:463.34:262.910:150.510:340.75:358:04Third Quarter16Mon
17Tue4:483.15:283.011:080.511:310.65:358:05Waning Crescent17Tue
18Wed5:473.16:193.211:550.55:348:06Waning Crescent18Wed
19Thu6:363.17:023.312:220.612:390.45:338:07Waning Crescent19Thu
20Fri7:193.17:423.51:100.51:210.45:328:08Waning Crescent20Fri
21Sat7:593.08:213.61:570.52:040.45:318:09New Moon21Sat
22Sun8:403.09:003.62:430.42:460.45:318:10New Moon22Sun
23Mon9:203.09:393.73:270.33:280.45:308:11New Moon23Mon
24Tue10:012.910:193.64:080.34:070.45:298:12New Moon24Tue
25Wed10:422.910:593.64:480.34:450.55:288:13Waxing Crescent25Wed
26Thu11:252.811:423.55:290.45:230.55:288:13Waxing Crescent26Thu
27Fri12:112.76:120.56:040.65:278:14Waxing Crescent27Fri
28Sat12:293.41:012.77:000.66:540.75:278:15Waxing Crescent28Sat
29Sun1:183.41:502.77:520.67:520.85:268:16First Quarter29Sun
30Mon2:073.32:412.88:440.68:530.85:268:17First Quarter30Mon
31Tue2:573.33:352.99:360.59:530.75:258:17First Quarter31Tue
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 23% 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 (23% 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