Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Green Island, NY.
Next low tide : 11:32 pm (0.8 ft)
Next high tide : in 3h 25m at 5:15 pm (3.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Sep 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:243.28:463.72:220.52:290.46:217:25Full Moon1Tue
2Wed9:063.39:273.73:070.43:160.46:227:24Full Moon2Wed
3Thu9:473.410:063.63:470.43:590.46:237:22Full Moon3Thu
4Fri10:263.410:453.54:250.44:390.46:247:20Waning Gibbous4Fri
5Sat11:063.411:253.45:010.45:190.46:257:19Waning Gibbous5Sat
6Sun11:473.45:380.56:010.66:267:17Waning Gibbous6Sun
7Mon12:073.212:313.46:160.66:470.76:277:15Waning Gibbous7Mon
8Tue12:523.11:173.36:590.77:390.86:287:14Third Quarter8Tue
9Wed1:372.92:033.37:470.88:340.96:297:12Third Quarter9Wed
10Thu2:242.82:523.38:400.99:320.96:307:10Third Quarter10Thu
11Fri3:162.73:493.39:360.910:300.96:317:09Third Quarter11Fri
12Sat4:192.74:553.410:340.811:270.86:327:07Waning Crescent12Sat
13Sun5:262.85:563.511:310.76:337:05Waning Crescent13Sun
14Mon6:233.06:493.712:190.612:250.56:347:04Waning Crescent14Mon
15Tue7:133.37:383.91:090.41:180.36:357:02Waning Crescent15Tue
16Wed8:013.58:264.01:590.22:120.16:367:00New Moon16Wed
17Thu8:503.89:144.12:480.13:06-0.16:376:59New Moon17Thu
18Fri9:384.010:034.03:35-0.13:57-0.26:386:57New Moon18Fri
19Sat10:274.110:513.94:20-0.14:46-0.26:396:55Waxing Crescent19Sat
20Sun11:174.111:423.75:04-0.15:36-0.16:406:54Waxing Crescent20Sun
21Mon12:104.05:500.06:300.16:416:52Waxing Crescent21Mon
22Tue12:373.41:063.96:420.27:290.36:426:50First Quarter22Tue
23Wed1:333.22:023.87:390.48:300.56:436:49First Quarter23Wed
24Thu2:293.02:593.68:390.69:310.76:446:47First Quarter24Thu
25Fri3:282.94:013.59:400.710:330.76:456:45First Quarter25Fri
26Sat4:352.85:083.410:410.711:300.76:466:44Waxing Gibbous26Sat
27Sun5:412.96:083.411:390.76:476:42Waxing Gibbous27Sun
28Mon6:353.06:563.512:210.712:310.66:486:40Waxing Gibbous28Mon
29Tue7:193.17:393.51:070.61:190.66:496:39Waxing Gibbous29Tue
30Wed8:003.38:193.51:510.52:070.56:506:37Full Moon30Wed
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 8:23 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 transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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