Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 10m at 12:01 pm (0.2 ft)
Next high tide : 6:33 pm (3.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Jan 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:063.610:352.93:51-0.34:33-0.47:174:37Waxing Crescent1Thu
2Fri10:573.511:293.04:39-0.35:21-0.47:174:38Waxing Crescent2Fri
3Sat11:503.45:33-0.26:14-0.37:174:39Waxing Crescent3Sat
4Sun12:253.012:443.26:34-0.17:09-0.37:174:40First Quarter4Sun
5Mon1:203.01:383.07:360.08:04-0.27:174:41First Quarter5Mon
6Tue2:163.12:362.88:380.19:00-0.27:174:42First Quarter6Tue
7Wed3:173.13:402.79:400.19:56-0.27:174:42Waxing Gibbous7Wed
8Thu4:213.24:442.610:390.010:50-0.27:174:43Waxing Gibbous8Thu
9Fri5:193.35:402.611:340.011:41-0.27:174:44Waxing Gibbous9Fri
10Sat6:103.46:312.712:27-0.17:174:46Waxing Gibbous10Sat
11Sun6:573.57:192.712:32-0.21:19-0.27:164:47Full Moon11Sun
12Mon7:443.58:062.71:23-0.22:09-0.27:164:48Full Moon12Mon
13Tue8:283.48:512.72:13-0.22:54-0.27:164:49Full Moon13Tue
14Wed9:123.49:352.72:58-0.23:35-0.37:154:50Waning Gibbous14Wed
15Thu9:543.310:192.73:41-0.24:16-0.27:154:51Waning Gibbous15Thu
16Fri10:373.211:042.74:23-0.14:57-0.17:154:52Waning Gibbous16Fri
17Sat11:223.011:512.75:070.15:410.07:144:53Waning Gibbous17Sat
18Sun12:072.85:560.26:270.17:144:54Waning Gibbous18Sun
19Mon12:382.712:522.76:480.37:150.27:134:55Third Quarter19Mon
20Tue1:232.71:372.57:420.48:030.27:134:57Third Quarter20Tue
21Wed2:112.72:262.48:370.48:530.27:124:58Third Quarter21Wed
22Thu3:052.73:242.39:330.49:440.27:114:59Third Quarter22Thu
23Fri4:042.84:262.310:280.310:350.17:115:00Waning Crescent23Fri
24Sat5:003.05:212.411:200.211:240.07:105:01Waning Crescent24Sat
25Sun5:503.26:102.612:100.07:095:03Waning Crescent25Sun
26Mon6:373.46:582.712:14-0.11:01-0.17:085:04New Moon26Mon
27Tue7:243.57:472.91:05-0.31:52-0.37:085:05New Moon27Tue
28Wed8:123.78:363.01:57-0.42:40-0.57:075:06New Moon28Wed
29Thu9:003.79:253.12:48-0.53:26-0.67:065:07New Moon29Thu
30Fri9:483.710:153.23:36-0.54:11-0.67:055:09Waxing Crescent30Fri
31Sat10:383.611:083.24:25-0.54:57-0.67:045:10Waxing Crescent31Sat
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 3:17 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 11% 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 Waning Crescent (11% 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