Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 1h 26m at 7:37 am (0.5 ft)
Next high tide : 1:47 pm (3.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Apr 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:223.210:473.84:19-0.24:26-0.15:376:18Waxing Crescent1Sat
2Sun12:123.06:080.06:120.16:357:19Waxing Crescent2Sun
3Mon12:383.61:042.87:010.37:040.46:337:20First Quarter3Mon
4Tue1:313.41:572.67:580.58:010.66:327:21First Quarter4Tue
5Wed2:243.22:502.58:560.79:000.76:307:22First Quarter5Wed
6Thu3:193.03:492.49:550.810:010.86:297:23First Quarter6Thu
7Fri4:222.94:572.410:520.811:000.86:277:24Waxing Gibbous7Fri
8Sat5:262.95:572.611:430.711:540.76:257:25Waxing Gibbous8Sat
9Sun6:193.06:432.812:280.66:247:26Waxing Gibbous9Sun
10Mon7:033.17:243.012:430.61:110.56:227:27Waxing Gibbous10Mon
11Tue7:433.18:033.21:300.51:520.46:217:28Waxing Gibbous11Tue
12Wed8:223.18:413.42:160.42:330.36:197:29Full Moon12Wed
13Thu9:003.19:193.53:010.33:130.36:187:30Full Moon13Thu
14Fri9:393.19:573.63:440.23:500.36:167:31Full Moon14Fri
15Sat10:173.010:353.64:240.24:250.36:157:33Waning Gibbous15Sat
16Sun10:572.911:173.65:030.25:000.36:137:34Waning Gibbous16Sun
17Mon11:412.85:450.35:370.46:117:35Waning Gibbous17Mon
18Tue12:033.512:302.76:340.46:230.56:107:36Waning Gibbous18Tue
19Wed12:563.51:262.77:310.57:230.66:097:37Third Quarter19Wed
20Thu1:523.42:232.78:310.68:310.66:077:38Third Quarter20Thu
21Fri2:503.43:242.79:320.59:390.66:067:39Third Quarter21Fri
22Sat3:543.44:332.810:310.410:450.56:047:40Third Quarter22Sat
23Sun5:023.45:393.111:270.311:460.36:037:41Waning Crescent23Sun
24Mon6:043.46:353.412:180.26:017:42Waning Crescent24Mon
25Tue6:573.57:243.712:430.11:070.06:007:43Waning Crescent25Tue
26Wed7:473.58:123.91:390.01:550.05:597:44New Moon26Wed
27Thu8:353.48:594.12:33-0.12:44-0.15:577:45New Moon27Thu
28Fri9:233.39:464.13:25-0.13:31-0.15:567:46New Moon28Fri
29Sat10:103.210:334.04:14-0.14:160.05:557:47Waxing Crescent29Sat
30Sun10:573.111:203.84:590.04:590.15:537:48Waxing Crescent30Sun
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 10:42 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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