Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Green Island, NY.
Next low tide : 7:02 pm (0.6 ft)
Next high tide : in 3h 03m at 1:00 pm (3.0 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:044.05:450.16:220.26:207:27Waning Gibbous1Sat
2Sun12:273.412:583.96:340.27:210.46:217:25Third Quarter2Sun
3Mon1:223.21:543.87:290.48:230.66:227:23Third Quarter3Mon
4Tue2:183.02:523.78:280.59:260.76:237:22Third Quarter4Tue
5Wed3:172.83:553.69:310.610:310.86:247:20Third Quarter5Wed
6Thu4:262.75:063.510:340.711:310.76:257:19Waning Crescent6Thu
7Fri5:372.86:093.511:350.66:267:17Waning Crescent7Fri
8Sat6:352.97:013.612:250.712:300.66:277:15Waning Crescent8Sat
9Sun7:233.17:463.61:150.61:220.56:287:14New Moon9Sun
10Mon8:073.28:283.62:010.52:120.56:297:12New Moon10Mon
11Tue8:483.49:083.62:450.42:590.46:307:10New Moon11Tue
12Wed9:283.59:473.53:250.43:430.46:317:09New Moon12Wed
13Thu10:063.510:253.44:020.44:230.46:327:07Waxing Crescent13Thu
14Fri10:443.611:033.34:380.45:020.46:337:05Waxing Crescent14Fri
15Sat11:243.511:443.15:120.55:420.56:347:04Waxing Crescent15Sat
16Sun12:063.55:480.66:260.76:357:02Waxing Crescent16Sun
17Mon12:272.912:513.46:270.87:170.86:367:00First Quarter17Mon
18Tue1:142.81:403.37:150.98:131.06:376:58First Quarter18Tue
19Wed2:022.72:303.28:101.09:111.06:386:57First Quarter19Wed
20Thu2:532.63:263.29:101.010:101.06:396:55First Quarter20Thu
21Fri3:552.64:313.310:110.911:070.96:406:53Waxing Gibbous21Fri
22Sat5:042.75:353.411:110.811:590.76:416:52Waxing Gibbous22Sat
23Sun6:042.96:293.612:060.66:426:50Waxing Gibbous23Sun
24Mon6:533.27:173.712:460.512:580.46:436:48Waxing Gibbous24Mon
25Tue7:403.58:033.81:330.31:510.26:446:47Full Moon25Tue
26Wed8:263.88:493.92:200.12:440.06:456:45Full Moon26Wed
27Thu9:134.19:363.83:060.03:35-0.16:466:43Full Moon27Thu
28Fri10:004.210:243.73:51-0.14:24-0.16:476:42Waning Gibbous28Fri
29Sat10:494.211:133.54:34-0.15:130.06:486:40Waning Gibbous29Sat
30Sun11:404.15:190.06:050.16:496:38Waning Gibbous30Sun
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 4:01 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 Gibbous (72% illuminated). This places Green Island, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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