Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Green Island, NY.
Next low tide (tomorrow) : 2:45 am (0.6 ft)
Next high tide : in 5h 16m at 8:16 pm (3.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:25 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Sep 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:003.911:233.84:530.05:170.06:217:26Waning Gibbous1Fri
2Sat11:513.95:370.06:070.16:227:24Waning Gibbous2Sat
3Sun12:153.612:453.96:260.17:040.36:237:23Waning Gibbous3Sun
4Mon1:093.41:413.87:210.38:040.46:247:21Third Quarter4Mon
5Tue2:053.32:373.78:190.49:060.56:257:19Third Quarter5Tue
6Wed3:033.13:373.79:200.510:080.66:267:18Third Quarter6Wed
7Thu4:063.04:433.610:210.511:080.56:277:16Waning Crescent7Thu
8Fri5:153.15:483.611:210.56:287:14Waning Crescent8Fri
9Sat6:163.26:433.712:040.512:170.46:297:13Waning Crescent9Sat
10Sun7:073.37:313.712:550.41:090.36:307:11Waning Crescent10Sun
11Mon7:543.48:163.81:450.32:010.36:317:09New Moon11Mon
12Tue8:383.59:003.72:320.32:500.26:327:08New Moon12Tue
13Wed9:213.69:413.73:160.23:360.26:337:06New Moon13Wed
14Thu10:023.610:223.63:580.24:180.26:347:04Waxing Crescent14Thu
15Fri10:433.611:033.44:360.34:590.36:357:03Waxing Crescent15Fri
16Sat11:253.611:463.35:150.45:410.46:357:01Waxing Crescent16Sat
17Sun12:093.55:540.56:260.66:366:59Waxing Crescent17Sun
18Mon12:313.112:563.46:380.67:160.76:376:58Waxing Crescent18Mon
19Tue1:183.01:433.37:270.88:100.86:386:56First Quarter19Tue
20Wed2:062.92:323.38:200.99:050.96:396:54First Quarter20Wed
21Thu2:562.83:243.29:150.910:010.96:406:53First Quarter21Thu
22Fri3:522.84:243.210:120.910:560.86:416:51First Quarter22Fri
23Sat4:562.85:253.311:080.811:470.76:426:49Waxing Gibbous23Sat
24Sun5:543.06:193.512:000.66:436:48Waxing Gibbous24Sun
25Mon6:433.37:063.712:350.512:500.46:446:46Waxing Gibbous25Mon
26Tue7:293.57:523.81:210.31:410.26:456:44Full Moon26Tue
27Wed8:153.88:383.92:090.22:320.16:466:43Full Moon27Wed
28Thu9:024.09:253.92:570.03:23-0.16:476:41Full Moon28Thu
29Fri9:494.110:133.83:43-0.14:12-0.26:486:39Full Moon29Fri
30Sat10:374.211:023.74:28-0.15:00-0.16:496:38Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516155)

Common Questions About Green Island, NY Tides

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

Slack tide in Green Island, NY is approximately 11:30 pm — 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 spring phase. Tonight's moon is 98% 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 maximum.

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 Full Moon (98% illuminated). This places Green Island, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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