Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Green Island, NY.
Next low tide (tomorrow) : 2:53 am (0.1 ft)
Next high tide : in 3h 33m at 8:22 pm (4.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:34 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Aug 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:303.14:093.69:500.310:340.55:518:09First Quarter1Sun
2Mon4:333.05:133.610:460.411:330.55:528:08Waxing Gibbous2Mon
3Tue5:372.96:113.611:410.45:538:07Waxing Gibbous3Tue
4Wed6:343.07:023.712:270.512:320.45:548:06Waxing Gibbous4Wed
5Thu7:233.07:493.81:190.51:230.45:558:05Full Moon5Thu
6Fri8:103.18:343.82:090.42:130.45:568:03Full Moon6Fri
7Sat8:553.19:173.82:570.43:020.35:578:02Full Moon7Sat
8Sun9:383.29:583.73:410.33:470.35:578:01Full Moon8Sun
9Mon10:203.210:393.74:210.34:290.35:588:00Waning Gibbous9Mon
10Tue11:023.211:203.55:000.35:100.45:597:58Waning Gibbous10Tue
11Wed11:453.25:380.45:520.56:007:57Waning Gibbous11Wed
12Thu12:033.412:293.26:190.56:370.66:017:56Waning Gibbous12Thu
13Fri12:473.31:153.27:030.67:280.76:027:54Third Quarter13Fri
14Sat1:323.12:003.27:490.78:220.86:037:53Third Quarter14Sat
15Sun2:163.02:473.28:380.79:170.96:047:52Third Quarter15Sun
16Mon3:042.93:393.29:290.810:140.96:057:50Third Quarter16Mon
17Tue4:012.84:403.310:220.711:100.86:067:49Waning Crescent17Tue
18Wed5:052.85:403.511:160.66:077:47Waning Crescent18Wed
19Thu6:052.96:343.712:040.612:090.56:087:46Waning Crescent19Thu
20Fri6:573.17:243.912:550.51:010.36:097:45Waning Crescent20Fri
21Sat7:473.38:134.11:470.31:540.26:107:43New Moon21Sat
22Sun8:363.59:024.22:380.12:480.06:117:42New Moon22Sun
23Mon9:263.79:514.23:280.03:41-0.16:127:40New Moon23Mon
24Tue10:163.810:404.14:15-0.14:31-0.26:137:39Waxing Crescent24Tue
25Wed11:073.911:314.05:00-0.25:20-0.16:147:37Waxing Crescent25Wed
26Thu12:003.95:46-0.16:130.06:157:36Waxing Crescent26Thu
27Fri12:243.712:553.96:370.07:110.26:167:34First Quarter27Fri
28Sat1:193.51:503.87:310.28:110.46:177:32First Quarter28Sat
29Sun2:133.32:453.78:270.49:120.66:187:31First Quarter29Sun
30Mon3:093.13:443.69:250.510:120.66:197:29First Quarter30Mon
31Tue4:112.94:483.510:230.611:120.76:207:28Waxing Gibbous31Tue
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 11:37 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 1% 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 (1% 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