Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 40m at 6:52 am (0.4 ft)
Next high tide : 1:00 pm (3.0 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Dec 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:192.71:373.07:250.58:050.36:584:27Third Quarter1Sat
2Sun2:132.72:292.88:250.68:550.46:594:27Third Quarter2Sun
3Mon3:092.73:262.69:230.69:440.47:004:27Waning Crescent3Mon
4Tue4:062.84:232.510:180.510:300.37:014:27Waning Crescent4Tue
5Wed4:573.05:142.511:080.511:130.37:024:27Waning Crescent5Wed
6Thu5:413.15:582.511:550.411:550.37:034:26Waning Crescent6Thu
7Fri6:223.26:402.512:410.37:034:26New Moon7Fri
8Sat7:023.37:212.512:390.21:280.27:044:26New Moon8Sat
9Sun7:423.48:032.51:230.22:140.27:054:26New Moon9Sun
10Mon8:233.48:452.52:080.22:570.17:064:26New Moon10Mon
11Tue9:053.49:272.52:500.23:380.17:074:26New Moon11Tue
12Wed9:463.310:112.53:300.24:180.17:084:27Waxing Crescent12Wed
13Thu10:303.310:592.54:100.25:000.17:084:27Waxing Crescent13Thu
14Fri11:173.211:502.64:540.35:470.17:094:27Waxing Crescent14Fri
15Sat12:073.15:460.36:360.17:104:27First Quarter15Sat
16Sun12:422.712:573.06:470.47:270.17:114:28First Quarter16Sun
17Mon1:332.81:482.97:490.38:180.17:114:28First Quarter17Mon
18Tue2:272.92:452.88:520.39:110.07:124:28First Quarter18Tue
19Wed3:283.13:502.79:540.210:04-0.17:124:29Waxing Gibbous19Wed
20Thu4:303.34:532.710:530.010:57-0.27:134:29Waxing Gibbous20Thu
21Fri5:273.65:502.711:49-0.111:49-0.27:144:29Waxing Gibbous21Fri
22Sat6:193.76:432.712:46-0.27:144:30Full Moon22Sat
23Sun7:113.87:352.812:44-0.31:42-0.37:154:30Full Moon23Sun
24Mon8:033.88:282.81:39-0.32:35-0.37:154:31Full Moon24Mon
25Tue8:543.89:192.82:33-0.33:24-0.37:154:32Full Moon25Tue
26Wed9:443.710:112.73:24-0.34:10-0.37:164:32Waning Gibbous26Wed
27Thu10:343.511:032.74:12-0.24:56-0.27:164:33Waning Gibbous27Thu
28Fri11:243.311:562.75:020.05:44-0.17:164:34Waning Gibbous28Fri
29Sat12:143.05:560.26:340.07:174:34Third Quarter29Sat
30Sun12:462.71:012.86:530.37:220.17:174:35Third Quarter30Sun
31Mon1:352.71:482.67:490.48:080.27:174:36Third 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 9:56 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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