Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 4h 18m at 12:01 pm (0.2 ft)
Next high tide : 6:33 pm (3.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - May 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:453.81:163.07:080.27:180.45:527:49First Quarter1Fri
2Sat1:393.62:102.98:040.48:160.65:517:50First Quarter2Sat
3Sun2:323.43:032.89:000.59:150.75:507:51First Quarter3Sun
4Mon3:253.24:012.89:540.610:130.75:487:52First Quarter4Mon
5Tue4:243.15:022.910:470.611:080.75:477:53Waxing Gibbous5Tue
6Wed5:233.05:563.011:360.55:467:54Waxing Gibbous6Wed
7Thu6:153.06:423.212:000.612:210.55:457:55Waxing Gibbous7Thu
8Fri6:593.17:233.312:470.61:040.45:447:56Waxing Gibbous8Fri
9Sat7:413.18:033.51:340.51:480.45:437:57Full Moon9Sat
10Sun8:223.18:423.62:210.42:310.35:417:58Full Moon10Sun
11Mon9:023.19:223.63:060.33:140.35:407:59Full Moon11Mon
12Tue9:433.110:023.73:490.23:540.35:398:00Full Moon12Tue
13Wed10:243.110:423.74:300.24:320.35:388:01Waning Gibbous13Wed
14Thu11:063.011:253.65:100.25:100.45:378:02Waning Gibbous14Thu
15Fri11:523.05:530.35:510.45:368:03Waning Gibbous15Fri
16Sat12:113.612:422.96:400.46:400.55:358:04Waning Gibbous16Sat
17Sun1:023.51:352.97:340.47:390.65:358:05Third Quarter17Sun
18Mon1:543.52:283.08:290.48:410.65:348:06Third Quarter18Mon
19Tue2:483.43:253.19:240.49:440.55:338:07Third Quarter19Tue
20Wed3:473.44:283.210:200.310:460.45:328:08Third Quarter20Wed
21Thu4:523.45:313.511:150.211:450.35:318:09Waning Crescent21Thu
22Fri5:543.46:273.712:070.05:318:10Waning Crescent22Fri
23Sat6:503.57:194.012:410.112:58-0.15:308:11Waning Crescent23Sat
24Sun7:423.58:094.11:370.01:50-0.15:298:12New Moon24Sun
25Mon8:333.58:594.22:32-0.12:42-0.25:288:12New Moon25Mon
26Tue9:243.49:494.23:26-0.23:33-0.15:288:13New Moon26Tue
27Wed10:143.410:384.14:15-0.24:21-0.15:278:14Waxing Crescent27Wed
28Thu11:053.311:274.05:03-0.15:080.15:278:15Waxing Crescent28Thu
29Fri11:573.25:510.05:570.25:268:16Waxing Crescent29Fri
30Sat12:193.812:503.16:410.26:500.45:268:16Waxing Crescent30Sat
31Sun1:113.61:433.07:340.47:460.65:258:17First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8516155)

Common Questions About Green Island, NY Tides

Show All
What time does the tide turn (slack tide) in Green Island, NY today?

Slack tide in Green Island, NY is approximately 3:17 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 spring phase. Tonight's moon is 11% 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 Crescent (11% 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