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 (tomorrow) : in 5h 42m at 1:09 am (0.7 ft)
Next high tide (tomorrow) : 7:09 am (2.7 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 - Dec 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:513.03:133.19:060.39:370.06:584:27Third Quarter1Sat
2Sun3:553.14:173.010:070.210:300.06:594:27Waning Crescent2Sun
3Mon4:543.25:143.011:030.211:190.07:004:27Waning Crescent3Mon
4Tue5:453.46:042.911:550.17:014:27Waning Crescent4Tue
5Wed6:303.56:492.912:06-0.112:460.07:024:26New Moon5Wed
6Thu7:143.67:342.912:52-0.11:360.07:034:26New Moon6Thu
7Fri7:563.68:172.81:39-0.12:22-0.17:044:26New Moon7Fri
8Sat8:383.59:012.82:240.03:06-0.17:054:26New Moon8Sat
9Sun9:203.59:442.73:070.03:470.07:054:26Waxing Crescent9Sun
10Mon10:023.410:282.63:470.14:280.07:064:26Waxing Crescent10Mon
11Tue10:473.211:162.64:290.25:120.17:074:27Waxing Crescent11Tue
12Wed11:333.15:130.35:590.27:084:27Waxing Crescent12Wed
13Thu12:052.512:213.06:040.46:490.37:094:27First Quarter13Thu
14Fri12:532.51:072.97:000.57:390.37:094:27First Quarter14Fri
15Sat1:412.51:542.87:550.58:280.37:104:27First Quarter15Sat
16Sun2:312.62:462.78:520.59:180.37:114:28First Quarter16Sun
17Mon3:272.73:452.69:480.410:060.27:114:28Waxing Gibbous17Mon
18Tue4:242.94:432.610:410.310:530.07:124:28Waxing Gibbous18Tue
19Wed5:153.15:342.711:320.111:40-0.17:134:29Waxing Gibbous19Wed
20Thu6:033.46:232.812:230.07:134:29Waxing Gibbous20Thu
21Fri6:493.67:112.912:28-0.21:16-0.27:144:30Full Moon21Fri
22Sat7:373.88:012.91:19-0.32:08-0.47:144:30Full Moon22Sat
23Sun8:273.98:523.02:11-0.42:58-0.57:154:31Full Moon23Sun
24Mon9:173.99:443.03:01-0.53:47-0.57:154:31Waning Gibbous24Mon
25Tue10:093.810:393.03:50-0.44:35-0.57:154:32Waning Gibbous25Tue
26Wed11:033.711:363.04:42-0.45:27-0.47:164:32Waning Gibbous26Wed
27Thu11:593.55:39-0.26:22-0.37:164:33Third Quarter27Thu
28Fri12:343.012:543.36:40-0.17:18-0.27:164:34Third Quarter28Fri
29Sat1:293.01:493.07:430.18:13-0.17:174:35Third Quarter29Sat
30Sun2:263.02:462.88:440.19:08-0.17:174:35Third Quarter30Sun
31Mon3:273.03:482.69:450.210:01-0.17:174:36Waning Crescent31Mon
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 4:09 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 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