Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 4h 32m at 12:20 pm (0.6 ft)
Next high tide : 6:52 pm (3.4 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Sep 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:313.910:564.04:26-0.24:46-0.26:217:26Waxing Crescent1Sun
2Mon11:223.911:473.85:12-0.15:36-0.16:227:25Waxing Crescent2Mon
3Tue12:153.95:580.06:290.16:237:23Waxing Crescent3Tue
4Wed12:403.61:103.86:490.27:270.46:237:22First Quarter4Wed
5Thu1:333.32:033.77:430.48:260.66:247:20First Quarter5Thu
6Fri2:263.12:573.58:390.69:250.76:257:18First Quarter6Fri
7Sat3:212.93:553.49:350.710:240.86:267:17First Quarter7Sat
8Sun4:232.84:593.410:330.711:210.86:277:15Waxing Gibbous8Sun
9Mon5:282.85:583.411:280.76:287:13Waxing Gibbous9Mon
10Tue6:232.96:473.412:120.812:190.76:297:12Waxing Gibbous10Tue
11Wed7:093.07:303.512:590.71:070.66:307:10Waxing Gibbous11Wed
12Thu7:503.18:113.61:450.61:540.66:317:08Full Moon12Thu
13Fri8:313.38:513.62:290.52:410.56:327:07Full Moon13Fri
14Sat9:113.49:303.63:110.53:250.46:337:05Full Moon14Sat
15Sun9:493.410:083.53:500.44:050.46:347:03Full Moon15Sun
16Mon10:283.510:473.44:260.44:440.46:357:02Waning Gibbous16Mon
17Tue11:063.511:263.35:010.45:230.46:367:00Waning Gibbous17Tue
18Wed11:473.55:360.56:050.56:376:58Waning Gibbous18Wed
19Thu12:083.212:323.56:140.66:530.76:386:57Waning Gibbous19Thu
20Fri12:543.11:203.56:590.77:490.76:396:55Third Quarter20Fri
21Sat1:442.92:113.57:530.88:480.86:406:53Third Quarter21Sat
22Sun2:362.93:073.58:520.89:490.76:416:52Third Quarter22Sun
23Mon3:362.84:123.59:550.710:500.66:426:50Third Quarter23Mon
24Tue4:462.95:203.610:580.611:470.56:436:48Waning Crescent24Tue
25Wed5:523.16:203.811:570.46:446:46Waning Crescent25Wed
26Thu6:483.47:144.012:400.312:540.26:456:45Waning Crescent26Thu
27Fri7:393.78:044.11:310.11:500.06:466:43New Moon27Fri
28Sat8:293.98:544.12:230.02:45-0.16:476:41New Moon28Sat
29Sun9:194.19:444.03:13-0.13:38-0.26:486:40New Moon29Sun
30Mon10:084.110:323.83:59-0.24:28-0.26:496:38Waxing Crescent30Mon
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 3:36 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 90% 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 (90% 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