Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 52m at 7:02 pm (0.6 ft)
Next high tide (tomorrow) : 1:14 am (3.3 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 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:083.55:510.56:270.66:217:25Waning Gibbous1Fri
2Sat12:273.112:553.56:300.67:200.76:227:24Third Quarter2Sat
3Sun1:152.91:463.57:180.78:200.86:237:22Third Quarter3Sun
4Mon2:062.82:403.58:170.89:220.86:247:21Third Quarter4Mon
5Tue3:032.73:433.59:210.710:260.86:257:19Third Quarter5Tue
6Wed4:122.74:543.610:270.711:270.76:267:17Waning Crescent6Wed
7Thu5:262.96:003.711:310.56:277:16Waning Crescent7Thu
8Fri6:273.16:563.912:220.512:300.36:287:14Waning Crescent8Fri
9Sat7:213.47:474.01:150.31:270.16:297:12New Moon9Sat
10Sun8:113.78:374.02:060.12:230.06:307:11New Moon10Sun
11Mon9:013.99:254.02:550.03:18-0.16:317:09New Moon11Mon
12Tue9:494.010:133.83:42-0.14:08-0.16:327:07Waxing Crescent12Tue
13Wed10:374.111:003.64:26-0.14:560.06:337:06Waxing Crescent13Wed
14Thu11:254.011:483.45:080.05:440.16:347:04Waxing Crescent14Thu
15Fri12:153.95:530.26:350.46:357:02Waxing Crescent15Fri
16Sat12:403.21:083.76:410.57:310.66:367:00First Quarter16Sat
17Sun1:322.92:013.57:350.78:290.86:376:59First Quarter17Sun
18Mon2:242.82:543.38:330.89:270.96:386:57First Quarter18Mon
19Tue3:192.63:533.29:320.910:261.06:396:55First Quarter19Tue
20Wed4:232.64:583.210:310.911:210.96:406:54Waxing Gibbous20Wed
21Thu5:282.75:563.211:270.96:416:52Waxing Gibbous21Thu
22Fri6:212.86:433.312:090.912:180.86:426:50Waxing Gibbous22Fri
23Sat7:043.07:243.412:530.71:050.76:436:49Waxing Gibbous23Sat
24Sun7:443.28:033.41:350.61:510.66:446:47Full Moon24Sun
25Mon8:233.48:423.42:170.52:370.56:456:45Full Moon25Mon
26Tue9:013.59:203.42:570.43:210.46:466:44Full Moon26Tue
27Wed9:383.69:583.33:350.44:010.36:476:42Full Moon27Wed
28Thu10:163.710:363.24:100.44:410.36:486:40Waning Gibbous28Thu
29Fri10:553.711:163.14:450.45:210.46:496:39Waning Gibbous29Fri
30Sat11:383.75:200.56:050.56:506:37Waning Gibbous30Sat
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 10:08 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