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 3h 40m at 6:52 am (0.4 ft)
Next high tide : 1:00 pm (3.0 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 - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:412.83:042.29:200.79:220.66:265:45Third Quarter1Sat
2Sun3:462.84:142.210:180.610:190.56:255:46Waning Crescent2Sun
3Mon4:482.95:132.411:100.511:120.46:235:47Waning Crescent3Mon
4Tue5:403.16:012.611:580.46:225:49Waning Crescent4Tue
5Wed6:263.36:462.812:030.212:450.26:205:50Waning Crescent5Wed
6Thu7:103.47:313.112:530.11:310.06:185:51New Moon6Thu
7Fri7:533.58:153.31:44-0.12:15-0.16:175:52New Moon7Fri
8Sat8:373.59:003.52:33-0.22:56-0.36:155:53New Moon8Sat
9Sun10:213.410:453.64:19-0.34:36-0.37:146:54Waxing Crescent9Sun
10Mon11:073.311:333.75:05-0.35:17-0.37:126:55Waxing Crescent10Mon
11Tue11:563.15:53-0.26:02-0.27:106:56Waxing Crescent11Tue
12Wed12:253.612:502.96:480.06:540.07:096:57Waxing Crescent12Wed
13Thu1:213.51:462.77:480.27:530.27:076:58First Quarter13Thu
14Fri2:183.42:442.68:510.38:570.37:067:00First Quarter14Fri
15Sat3:193.33:492.59:560.410:020.47:047:01First Quarter15Sat
16Sun4:283.25:022.510:590.411:070.47:027:02Waxing Gibbous16Sun
17Mon5:373.26:082.711:570.47:017:03Waxing Gibbous17Mon
18Tue6:353.37:012.912:060.312:480.36:597:04Waxing Gibbous18Tue
19Wed7:243.37:473.11:000.21:360.26:577:05Waxing Gibbous19Wed
20Thu8:083.38:303.21:520.12:210.16:567:06Full Moon20Thu
21Fri8:503.39:113.32:410.13:040.16:547:07Full Moon21Fri
22Sat9:303.29:503.43:270.03:430.06:527:08Full Moon22Sat
23Sun10:093.110:293.44:090.04:200.16:517:09Full Moon23Sun
24Mon10:483.011:083.44:480.14:560.16:497:10Waning Gibbous24Mon
25Tue11:282.911:493.35:280.25:320.36:477:11Waning Gibbous25Tue
26Wed12:112.76:100.36:110.46:467:12Waning Gibbous26Wed
27Thu12:343.212:572.66:580.56:560.66:447:13Waning Gibbous27Thu
28Fri1:213.11:442.57:510.77:490.76:427:14Third Quarter28Fri
29Sat2:103.02:332.48:470.78:470.86:417:15Third Quarter29Sat
30Sun3:023.03:292.49:450.89:470.76:397:16Third Quarter30Sun
31Mon4:023.04:352.410:410.710:470.76:387:17Third Quarter31Mon
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 9:56 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 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