Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Green Island, NY.
Next low tide : 1:05 pm (0.6 ft)
Next high tide : in 24m at 7:09 am (2.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Apr 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:463.510:083.73:41-0.24:00-0.26:377:18Full Moon1Sun
2Mon10:293.410:513.64:26-0.14:40-0.16:357:19Waning Gibbous2Mon
3Tue11:133.211:353.55:090.05:200.16:337:20Waning Gibbous3Tue
4Wed11:583.15:520.16:020.26:327:21Waning Gibbous4Wed
5Thu12:213.412:452.96:400.36:480.46:307:22Waning Gibbous5Thu
6Fri1:083.31:332.77:310.57:390.66:287:23Third Quarter6Fri
7Sat1:563.22:222.68:250.68:330.76:277:24Third Quarter7Sat
8Sun2:463.13:132.59:200.79:300.86:257:25Third Quarter8Sun
9Mon3:403.04:122.510:150.710:270.76:247:26Third Quarter9Mon
10Tue4:413.05:152.611:090.711:220.76:227:27Waning Crescent10Tue
11Wed5:403.06:092.811:580.66:217:28Waning Crescent11Wed
12Thu6:313.26:553.012:130.512:440.46:197:30Waning Crescent12Thu
13Fri7:153.37:383.21:010.41:290.36:177:31Waning Crescent13Fri
14Sat7:583.48:203.51:500.32:130.26:167:32New Moon14Sat
15Sun8:413.49:033.72:390.12:580.16:147:33New Moon15Sun
16Mon9:253.49:473.83:260.03:400.06:137:34New Moon16Mon
17Tue10:093.410:313.94:11-0.14:22-0.16:117:35New Moon17Tue
18Wed10:563.311:193.94:56-0.15:040.06:107:36Waxing Crescent18Wed
19Thu11:453.25:43-0.15:490.16:087:37Waxing Crescent19Thu
20Fri12:113.812:403.16:360.16:420.26:077:38Waxing Crescent20Fri
21Sat1:073.81:383.07:350.27:430.36:057:39First Quarter21Sat
22Sun2:043.62:352.98:360.38:470.46:047:40First Quarter22Sun
23Mon3:023.53:372.99:370.39:510.46:037:41First Quarter23Mon
24Tue4:063.44:453.010:360.310:550.46:017:42Waxing Gibbous24Tue
25Wed5:133.45:493.211:330.311:530.36:007:43Waxing Gibbous25Wed
26Thu6:133.46:433.412:240.25:587:44Waxing Gibbous26Thu
27Fri7:043.47:303.512:480.21:120.15:577:45Waxing Gibbous27Fri
28Sat7:513.48:153.71:400.22:000.15:567:46Full Moon28Sat
29Sun8:363.48:583.72:310.12:460.15:547:47Full Moon29Sun
30Mon9:193.39:413.83:190.13:300.15:537:48Full Moon30Mon
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 10:07 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 95% 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 Waxing Gibbous (95% 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