Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 4h 01m at 10:00 pm (0.6 ft)
Next high tide (tomorrow) : 3:46 am (2.9 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:31 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Nov 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:043.68:243.21:560.22:290.26:244:50Full Moon1Thu
2Fri8:433.79:053.12:360.23:120.16:254:49Full Moon2Fri
3Sat9:243.79:473.03:140.23:530.16:264:48Waning Gibbous3Sat
4Sun10:083.710:342.93:530.24:370.26:284:47Waning Gibbous4Sun
5Mon10:573.711:272.94:340.35:270.36:294:46Waning Gibbous5Mon
6Tue11:513.65:230.46:240.36:304:44Waning Gibbous6Tue
7Wed12:252.812:493.56:250.57:250.46:314:43Third Quarter7Wed
8Thu1:232.81:473.47:320.58:240.36:324:42Third Quarter8Thu
9Fri2:232.82:493.38:380.59:230.36:334:41Third Quarter9Fri
10Sat3:293.03:553.39:430.410:180.16:354:40Waning Crescent10Sat
11Sun4:343.24:573.310:430.211:100.06:364:39Waning Crescent11Sun
12Mon5:293.55:513.411:390.111:59-0.16:374:38Waning Crescent12Mon
13Tue6:193.76:403.412:330.06:384:38New Moon13Tue
14Wed7:063.97:283.312:47-0.11:26-0.16:394:37New Moon14Wed
15Thu7:523.98:153.21:36-0.22:17-0.26:404:36New Moon15Thu
16Fri8:383.99:013.12:23-0.13:04-0.26:424:35New Moon16Fri
17Sat9:233.89:473.03:08-0.13:49-0.16:434:34Waxing Crescent17Sat
18Sun10:083.710:352.83:510.14:340.06:444:34Waxing Crescent18Sun
19Mon10:563.511:262.74:340.25:210.26:454:33Waxing Crescent19Mon
20Tue11:463.35:220.46:120.46:464:32Waxing Crescent20Tue
21Wed12:182.612:373.26:160.67:060.56:474:32First Quarter21Wed
22Thu1:092.51:273.07:140.77:590.56:484:31First Quarter22Thu
23Fri2:002.52:172.98:110.78:510.56:504:30First Quarter23Fri
24Sat2:542.63:132.89:090.79:410.56:514:30First Quarter24Sat
25Sun3:532.74:112.810:040.610:280.46:524:29Waxing Gibbous25Sun
26Mon4:462.95:032.810:540.511:120.36:534:29Waxing Gibbous26Mon
27Tue5:323.15:482.811:420.411:540.26:544:29Waxing Gibbous27Tue
28Wed6:133.36:312.912:290.26:554:28Waxing Gibbous28Wed
29Thu6:543.47:132.912:360.11:170.16:564:28Full Moon29Thu
30Fri7:363.67:572.91:210.02:050.06:574:27Full Moon30Fri
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 12:53 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 neap phase. Tonight's moon is 41% 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 minimum.

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 Third Quarter (41% illuminated). This places Green Island, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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