Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 2h 19m at 5:29 am (0.4 ft)
Next high tide : 11:27 am (2.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Mar 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:023.77:273.112:39-0.21:26-0.26:265:45New Moon1Fri
2Sat7:533.88:183.31:37-0.42:17-0.46:255:46New Moon2Sat
3Sun8:433.89:073.52:31-0.53:03-0.56:235:47New Moon3Sun
4Mon9:313.69:563.63:21-0.53:47-0.56:225:49Waxing Crescent4Mon
5Tue10:183.410:443.64:09-0.44:29-0.46:205:50Waxing Crescent5Tue
6Wed11:073.211:353.54:58-0.25:14-0.26:185:51Waxing Crescent6Wed
7Thu11:572.95:500.06:020.06:175:52Waxing Crescent7Thu
8Fri12:253.312:472.76:460.26:540.36:155:53First Quarter8Fri
9Sat1:163.21:372.57:430.47:490.46:145:54First Quarter9Sat
10Sun3:083.03:322.39:410.69:450.67:126:55First Quarter10Sun
11Mon4:072.94:372.210:400.710:440.67:106:56First Quarter11Mon
12Tue5:142.95:432.311:360.611:400.67:096:57Waxing Gibbous12Tue
13Wed6:122.96:362.412:270.67:076:58Waxing Gibbous13Wed
14Thu7:003.07:202.612:310.51:130.57:066:59Waxing Gibbous14Thu
15Fri7:423.18:012.81:190.41:580.47:047:01Waxing Gibbous15Fri
16Sat8:223.28:422.92:070.32:410.37:027:02Full Moon16Sat
17Sun9:013.29:213.12:530.23:210.27:017:03Full Moon17Sun
18Mon9:403.29:583.23:360.13:580.16:597:04Full Moon18Mon
19Tue10:173.210:363.34:160.14:330.16:577:05Full Moon19Tue
20Wed10:553.111:153.34:550.15:060.16:567:06Waning Gibbous20Wed
21Thu11:353.011:573.45:340.15:400.26:547:07Waning Gibbous21Thu
22Fri12:192.86:190.26:190.36:527:08Waning Gibbous22Fri
23Sat12:443.31:082.77:110.47:080.46:517:09Third Quarter23Sat
24Sun1:363.32:012.68:110.48:080.56:497:10Third Quarter24Sun
25Mon2:323.32:592.59:140.59:140.56:477:11Third Quarter25Mon
26Tue3:343.34:082.510:180.510:220.46:467:12Third Quarter26Tue
27Wed4:463.35:222.711:190.411:270.36:447:13Waning Crescent27Wed
28Thu5:543.46:242.912:160.26:427:14Waning Crescent28Thu
29Fri6:513.67:183.212:270.11:080.06:417:15Waning Crescent29Fri
30Sat7:423.78:083.51:240.01:59-0.16:397:16New Moon30Sat
31Sun8:323.78:563.72:20-0.22:48-0.26:387:17New Moon31Sun
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 8:28 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 88% 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 Waning Gibbous (88% 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