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 1h 23m 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 - Aug 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:133.210:323.74:170.34:240.35:518:09Full Moon1Fri
2Sat10:543.211:123.64:550.35:030.45:528:07Waning Gibbous2Sat
3Sun11:373.311:543.55:330.35:450.45:538:06Waning Gibbous3Sun
4Mon12:233.36:130.36:310.55:548:05Waning Gibbous4Mon
5Tue12:403.41:113.46:570.47:240.65:558:04Third Quarter5Tue
6Wed1:283.32:003.47:470.48:230.65:568:03Third Quarter6Wed
7Thu2:173.22:523.58:400.59:230.65:578:02Third Quarter7Thu
8Fri3:123.13:513.59:360.410:240.65:588:00Third Quarter8Fri
9Sat4:163.04:573.710:350.411:250.55:597:59Waning Crescent9Sat
10Sun5:253.16:003.811:340.36:007:58Waning Crescent10Sun
11Mon6:263.26:574.012:220.312:310.16:017:56Waning Crescent11Mon
12Tue7:213.47:494.11:170.21:270.06:027:55New Moon12Tue
13Wed8:143.58:414.22:120.02:23-0.16:037:54New Moon13Wed
14Thu9:063.79:324.23:05-0.13:18-0.16:047:52New Moon14Thu
15Fri9:573.710:214.13:54-0.14:09-0.16:057:51New Moon15Fri
16Sat10:463.811:093.94:40-0.14:57-0.16:067:50Waxing Crescent16Sat
17Sun11:363.711:583.75:240.05:460.16:077:48Waxing Crescent17Sun
18Mon12:273.66:100.16:370.36:087:47Waxing Crescent18Mon
19Tue12:483.51:183.66:590.37:310.56:097:45First Quarter19Tue
20Wed1:383.22:083.47:500.58:270.76:107:44First Quarter20Wed
21Thu2:273.02:573.38:420.69:220.86:117:42First Quarter21Thu
22Fri3:172.93:513.39:350.710:180.96:127:41First Quarter22Fri
23Sat4:152.84:513.210:290.811:130.96:137:39Waxing Gibbous23Sat
24Sun5:162.85:493.311:220.76:147:38Waxing Gibbous24Sun
25Mon6:112.86:383.412:040.812:120.76:157:36Waxing Gibbous25Mon
26Tue6:583.07:213.512:510.712:590.66:167:35Waxing Gibbous26Tue
27Wed7:413.18:033.61:370.61:460.56:177:33Full Moon27Wed
28Thu8:233.28:443.72:230.52:330.46:177:32Full Moon28Thu
29Fri9:043.49:253.73:060.43:190.36:187:30Full Moon29Fri
30Sat9:453.510:053.73:470.34:010.36:197:28Full Moon30Sat
31Sun10:263.510:453.64:250.24:420.36:207:27Waning 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 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