Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 6h 18m at 8:25 am (0.5 ft)
Next high tide : 2:35 pm (3.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:30 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Oct 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:503.811:123.24:390.35:100.36:516:35Waning Gibbous1Fri
2Sat11:333.711:563.15:170.45:530.46:526:34Waning Gibbous2Sat
3Sun12:183.55:570.66:400.66:536:32Waning Gibbous3Sun
4Mon12:432.91:073.46:420.77:340.86:546:30Third Quarter4Mon
5Tue1:332.71:563.37:340.98:300.96:556:29Third Quarter5Tue
6Wed2:232.62:483.28:321.09:271.06:566:27Third Quarter6Wed
7Thu3:162.63:453.19:311.010:240.96:576:26Third Quarter7Thu
8Fri4:192.64:493.110:301.011:170.96:586:24Waning Crescent8Fri
9Sat5:232.75:473.211:260.86:596:22Waning Crescent9Sat
10Sun6:152.96:363.312:050.712:160.77:006:21Waning Crescent10Sun
11Mon6:593.27:193.412:490.61:040.57:016:19Waning Crescent11Mon
12Tue7:413.48:003.51:320.41:520.37:026:18New Moon12Tue
13Wed8:223.78:423.52:140.32:410.27:036:16New Moon13Wed
14Thu9:043.89:263.52:570.23:280.17:046:15New Moon14Thu
15Fri9:474.010:103.43:390.14:140.07:056:13New Moon15Fri
16Sat10:324.010:563.34:200.15:000.07:066:12Waxing Crescent16Sat
17Sun11:214.011:473.15:020.15:480.17:076:10Waxing Crescent17Sun
18Mon12:153.95:480.26:440.37:086:09Waxing Crescent18Mon
19Tue12:453.01:133.86:430.47:460.47:106:07First Quarter19Tue
20Wed1:452.92:133.67:480.58:490.57:116:06First Quarter20Wed
21Thu2:462.83:153.58:560.69:520.57:126:04First Quarter21Thu
22Fri3:512.84:223.410:030.610:520.57:136:03Waxing Gibbous22Fri
23Sat5:022.95:293.411:070.511:460.47:146:02Waxing Gibbous23Sat
24Sun6:033.16:253.412:050.47:156:00Waxing Gibbous24Sun
25Mon6:533.47:133.412:340.312:580.37:165:59Waxing Gibbous25Mon
26Tue7:383.57:573.31:190.21:480.37:175:57Full Moon26Tue
27Wed8:193.78:393.32:040.22:370.27:195:56Full Moon27Wed
28Thu9:003.79:203.22:470.23:230.27:205:55Full Moon28Thu
29Fri9:403.710:013.13:290.24:060.27:215:54Full Moon29Fri
30Sat10:203.710:422.94:080.34:460.27:225:52Waning Gibbous30Sat
31Sun10:013.610:252.83:460.44:270.36:234:51Waning Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516155)

Common Questions About Green Island, NY Tides

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What time does the tide turn (slack tide) in Green Island, NY today?

Slack tide in Green Island, NY is approximately 11:30 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 52% 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 (52% 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