Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Green Island, NY.
Next low tide (tomorrow) : 5:18 am (0.0 ft)
Next high tide : in 2h 59m at 10:56 pm (4.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Feb 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:313.06:492.412:020.212:490.27:045:10Waning Crescent1Sat
2Sun7:133.17:322.512:500.11:350.17:035:12New Moon2Sun
3Mon7:543.28:132.71:380.02:180.07:025:13New Moon3Mon
4Tue8:333.28:532.82:230.02:57-0.17:015:14New Moon4Tue
5Wed9:123.29:332.83:05-0.13:34-0.17:005:15New Moon5Wed
6Thu9:503.110:122.93:44-0.14:09-0.16:595:17Waxing Crescent6Thu
7Fri10:283.010:532.94:220.04:44-0.16:575:18Waxing Crescent7Fri
8Sat11:092.911:373.05:040.15:220.06:565:19Waxing Crescent8Sat
9Sun11:532.75:510.26:040.16:555:20Waxing Crescent9Sun
10Mon12:243.012:402.66:460.36:540.16:545:21First Quarter10Mon
11Tue1:133.01:302.57:450.37:490.26:535:23First Quarter11Tue
12Wed2:083.02:282.48:460.38:500.26:525:24First Quarter12Wed
13Thu3:123.13:392.49:490.39:530.16:505:25Waxing Gibbous13Thu
14Fri4:223.24:502.510:490.110:54-0.16:495:26Waxing Gibbous14Fri
15Sat5:243.45:492.711:450.011:52-0.26:485:28Waxing Gibbous15Sat
16Sun6:183.66:433.012:40-0.26:475:29Waxing Gibbous16Sun
17Mon7:103.77:353.212:50-0.41:33-0.46:455:30Full Moon17Mon
18Tue8:013.78:263.41:47-0.52:23-0.56:445:31Full Moon18Tue
19Wed8:503.79:153.52:40-0.63:09-0.66:425:32Full Moon19Wed
20Thu9:383.610:043.53:30-0.63:53-0.66:415:34Waning Gibbous20Thu
21Fri10:263.410:533.54:18-0.54:37-0.46:405:35Waning Gibbous21Fri
22Sat11:153.111:443.45:07-0.25:23-0.26:385:36Waning Gibbous22Sat
23Sun12:052.95:590.06:120.06:375:37Third Quarter23Sun
24Mon12:353.212:552.66:550.27:050.26:355:38Third Quarter24Mon
25Tue1:263.11:452.47:520.48:000.36:345:39Third Quarter25Tue
26Wed2:192.92:402.38:490.58:560.46:325:41Third Quarter26Wed
27Thu3:192.83:452.29:470.69:530.56:315:42Waning Crescent27Thu
28Fri4:232.84:482.310:420.610:470.46:305:43Waning Crescent28Fri
29Sat5:182.95:392.411:310.511:370.36:285:44Waning Crescent29Sat
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 2:07 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 7% 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 Waxing Crescent (7% 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