Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 3h 04m at 3:48 pm (0.0 ft)
Next high tide : 10:06 pm (4.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:36 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Jan 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:343.411:052.94:20-0.24:58-0.37:174:37Waning Gibbous1Sat
2Sun11:243.311:583.05:09-0.15:46-0.37:174:38Waning Gibbous2Sun
3Mon12:173.16:06-0.16:39-0.27:174:39Third Quarter3Mon
4Tue12:523.11:103.07:080.07:33-0.27:174:40Third Quarter4Tue
5Wed1:463.12:052.88:090.18:28-0.27:174:41Third Quarter5Wed
6Thu2:453.13:062.69:120.19:26-0.27:174:42Third Quarter6Thu
7Fri3:493.24:132.610:140.010:23-0.27:174:42Waning Crescent7Fri
8Sat4:523.35:162.611:110.011:17-0.27:174:43Waning Crescent8Sat
9Sun5:483.46:102.712:06-0.17:174:44Waning Crescent9Sun
10Mon6:393.57:012.712:11-0.31:00-0.27:174:45New Moon10Mon
11Tue7:273.57:502.81:04-0.31:52-0.27:164:47New Moon11Tue
12Wed8:143.58:382.81:57-0.32:40-0.37:164:48New Moon12Wed
13Thu9:003.59:232.82:46-0.33:23-0.37:164:49New Moon13Thu
14Fri9:433.310:082.83:30-0.34:04-0.37:154:50Waxing Crescent14Fri
15Sat10:273.210:542.84:14-0.24:45-0.27:154:51Waxing Crescent15Sat
16Sun11:113.011:412.84:580.05:27-0.17:154:52Waxing Crescent16Sun
17Mon11:572.85:460.16:130.07:144:53Waxing Crescent17Mon
18Tue12:272.812:422.76:380.37:000.17:144:54First Quarter18Tue
19Wed1:132.71:272.57:320.47:490.27:134:55First Quarter19Wed
20Thu2:002.72:142.38:260.48:390.37:134:57First Quarter20Thu
21Fri2:532.73:102.29:220.59:310.37:124:58First Quarter21Fri
22Sat3:522.84:132.210:170.410:220.27:114:59Waxing Gibbous22Sat
23Sun4:492.95:102.311:090.311:120.17:115:00Waxing Gibbous23Sun
24Mon5:403.15:592.411:590.27:105:01Waxing Gibbous24Mon
25Tue6:263.26:462.612:010.012:480.07:095:03Waxing Gibbous25Tue
26Wed7:113.47:322.812:51-0.11:37-0.17:085:04Full Moon26Wed
27Thu7:563.58:192.91:42-0.32:24-0.37:085:05Full Moon27Thu
28Fri8:423.69:063.12:31-0.43:08-0.47:075:06Full Moon28Fri
29Sat9:273.59:533.23:18-0.53:50-0.57:065:07Waning Gibbous29Sat
30Sun10:143.510:433.34:05-0.54:33-0.57:055:09Waning Gibbous30Sun
31Mon11:043.311:363.34:54-0.45:20-0.47:045:10Waning Gibbous31Mon
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 6:57 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 2% 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 New Moon (2% 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