Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Green Island, NY.
Next low tide (tomorrow) : in 5h 43m at 3:30 am (0.5 ft)
Next high tide (tomorrow) : 9:19 am (2.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:26 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Feb 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:523.111:192.84:400.05:12-0.17:035:11Waxing Crescent1Fri
2Sat11:363.05:250.15:540.07:025:12Waxing Crescent2Sat
3Sun12:062.812:222.96:160.26:420.07:015:13First Quarter3Sun
4Mon12:532.91:102.77:140.27:330.17:005:14First Quarter4Mon
5Tue1:443.02:022.68:130.28:280.16:595:16First Quarter5Tue
6Wed2:413.03:042.59:150.29:260.06:585:17First Quarter6Wed
7Thu3:473.14:142.610:160.110:25-0.16:575:18Waxing Gibbous7Thu
8Fri4:523.35:182.711:15-0.111:22-0.26:565:19Waxing Gibbous8Fri
9Sat5:493.56:142.912:11-0.26:555:21Waxing Gibbous9Sat
10Sun6:433.77:073.012:18-0.41:06-0.46:545:22Full Moon10Sun
11Mon7:353.88:003.21:15-0.52:00-0.56:525:23Full Moon11Mon
12Tue8:263.88:513.32:11-0.62:50-0.66:515:24Full Moon12Tue
13Wed9:163.89:413.33:03-0.63:37-0.66:505:25Waning Gibbous13Wed
14Thu10:053.610:313.33:52-0.54:21-0.56:495:27Waning Gibbous14Thu
15Fri10:543.411:233.34:40-0.45:07-0.46:475:28Waning Gibbous15Fri
16Sat11:443.25:32-0.25:56-0.26:465:29Waning Gibbous16Sat
17Sun12:143.212:342.96:260.06:470.06:455:30Third Quarter17Sun
18Mon1:043.11:232.77:220.27:380.26:435:31Third Quarter18Mon
19Tue1:533.02:132.58:180.48:310.36:425:33Third Quarter19Tue
20Wed2:472.93:102.39:140.59:250.46:415:34Third Quarter20Wed
21Thu3:482.84:132.310:100.510:180.46:395:35Waning Crescent21Thu
22Fri4:472.95:102.411:020.411:090.36:385:36Waning Crescent22Fri
23Sat5:373.05:582.511:510.411:570.26:365:37Waning Crescent23Sat
24Sun6:223.16:412.612:380.36:355:39Waning Crescent24Sun
25Mon7:043.27:242.812:450.21:240.26:335:40New Moon25Mon
26Tue7:453.38:052.91:320.12:080.06:325:41New Moon26Tue
27Wed8:263.38:463.02:180.02:490.06:305:42New Moon27Wed
28Thu9:053.39:263.13:00-0.13:26-0.16:295:43New Moon28Thu
29Fri9:443.310:063.13:40-0.14:03-0.16:275:44Waxing Crescent29Fri
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 6:24 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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