40.6233’ N, 73.5017’ W

Green Island, NY

71°
H 78°
L 71°
SW
10mph
Low tide
7:19 am

Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 1h 27m at 7:19 am (0.5 ft)
Next high tide : 1:46 pm (3.7 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 6:23 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - May 1920

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:493.28:113.61:420.31:530.25:527:49Full Moon1Sat
2Sun8:313.28:523.72:300.32:380.25:517:50Full Moon2Sun
3Mon9:133.19:333.73:160.23:220.25:507:51Full Moon3Mon
4Tue9:543.110:133.73:580.24:030.35:487:52Full Moon4Tue
5Wed10:353.010:543.64:390.24:420.35:477:53Waning Gibbous5Wed
6Thu11:182.911:373.55:190.35:210.45:467:54Waning Gibbous6Thu
7Fri12:032.96:020.46:030.55:457:55Waning Gibbous7Fri
8Sat12:233.412:512.86:480.56:510.75:447:56Waning Gibbous8Sat
9Sun1:103.31:402.87:390.67:450.85:437:57Third Quarter9Sun
10Mon1:583.22:282.88:300.68:420.85:417:58Third Quarter10Mon
11Tue2:463.13:192.99:210.69:390.85:407:59Third Quarter11Tue
12Wed3:383.14:163.010:120.610:370.75:398:00Third Quarter12Wed
13Thu4:383.15:163.211:030.511:320.55:388:01Waning Crescent13Thu
14Fri5:383.16:103.511:510.35:378:02Waning Crescent14Fri
15Sat6:313.26:593.712:250.312:390.25:368:03Waning Crescent15Sat
16Sun7:203.37:474.01:170.21:270.05:358:04New Moon16Sun
17Mon8:103.48:364.22:110.02:19-0.15:358:05New Moon17Mon
18Tue9:013.49:264.33:05-0.13:11-0.15:348:06New Moon18Tue
19Wed9:523.410:184.33:57-0.24:02-0.25:338:07New Moon19Wed
20Thu10:453.411:104.24:46-0.24:51-0.15:328:08Waxing Crescent20Thu
21Fri11:403.35:36-0.25:430.05:318:09Waxing Crescent21Fri
22Sat12:054.012:383.36:290.06:400.25:308:10Waxing Crescent22Sat
23Sun1:023.81:353.27:250.17:410.35:308:10First Quarter23Sun
24Mon1:573.62:313.28:220.28:420.55:298:11First Quarter24Mon
25Tue2:513.43:283.29:170.39:430.65:288:12First Quarter25Tue
26Wed3:483.24:283.210:110.310:420.65:288:13First Quarter26Wed
27Thu4:493.15:273.311:030.411:380.65:278:14Waxing Gibbous27Thu
28Fri5:473.06:193.411:510.45:278:15Waxing Gibbous28Fri
29Sat6:363.07:033.512:280.512:370.45:268:15Waxing Gibbous29Sat
30Sun7:213.07:453.61:160.51:210.45:258:16Waxing Gibbous30Sun
31Mon8:033.08:263.72:040.42:070.45:258:17Full 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 neap phase. Tonight's moon is 58% 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 (58% 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