Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 2h 38m at 9:58 am (0.5 ft)
Next high tide : 4:18 pm (3.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Oct 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:423.11:113.86:420.57:420.56:506:36First Quarter1Sat
2Sun1:392.92:093.77:430.68:460.66:516:34First Quarter2Sun
3Mon2:382.83:103.68:500.79:500.66:526:33First Quarter3Mon
4Tue3:432.84:183.59:570.610:530.66:536:31First Quarter4Tue
5Wed4:562.95:283.611:020.611:500.56:546:29Waxing Gibbous5Wed
6Thu6:013.16:273.712:020.46:556:28Waxing Gibbous6Thu
7Fri6:553.37:183.712:420.312:580.36:566:26Waxing Gibbous7Fri
8Sat7:433.68:053.71:300.21:510.26:576:25Full Moon8Sat
9Sun8:283.78:503.62:180.22:430.16:586:23Full Moon9Sun
10Mon9:123.89:343.53:030.13:320.16:596:21Full Moon10Mon
11Tue9:553.910:163.43:450.14:160.17:016:20Full Moon11Tue
12Wed10:363.810:583.24:250.24:580.27:026:18Waning Gibbous12Wed
13Thu11:193.711:433.05:030.35:410.47:036:17Waning Gibbous13Thu
14Fri12:043.65:430.56:280.57:046:15Waning Gibbous14Fri
15Sat12:302.912:533.46:280.77:200.77:056:14Third Quarter15Sat
16Sun1:212.71:433.37:200.88:160.87:066:12Third Quarter16Sun
17Mon2:112.62:343.28:180.99:120.97:076:11Third Quarter17Mon
18Tue3:042.53:293.19:171.010:080.97:086:09Third Quarter18Tue
19Wed4:042.64:313.110:160.911:010.87:096:08Third Quarter19Wed
20Thu5:072.75:313.111:120.811:490.77:106:06Waning Crescent20Thu
21Fri6:012.96:213.212:030.77:116:05Waning Crescent21Fri
22Sat6:463.17:043.312:330.512:510.57:126:03Waning Crescent22Sat
23Sun7:273.47:463.41:150.41:390.47:146:02New Moon23Sun
24Mon8:083.68:283.41:570.32:270.27:156:01New Moon24Mon
25Tue8:493.89:113.42:400.23:150.17:165:59New Moon25Tue
26Wed9:323.99:553.33:230.14:010.07:175:58New Moon26Wed
27Thu10:174.010:413.24:050.14:460.07:185:57Waxing Crescent27Thu
28Fri11:044.011:313.14:470.15:340.17:195:55Waxing Crescent28Fri
29Sat11:573.95:320.26:270.27:205:54Waxing Crescent29Sat
30Sun12:282.912:553.86:250.37:270.37:225:53First Quarter30Sun
31Mon1:282.81:553.67:290.58:300.47:235:51First Quarter31Mon
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 1:08 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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