Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Green Island, NY.
Next low tide : 5:27 pm (0.5 ft)
Next high tide : in 35m at 11:27 am (2.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Oct 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:442.91:113.56:400.77:450.76:516:35First Quarter1Tue
2Wed1:372.82:053.57:380.88:470.86:526:34First Quarter2Wed
3Thu2:332.73:043.58:450.89:500.86:536:32First Quarter3Thu
4Fri3:372.74:123.59:530.710:510.66:546:30First Quarter4Fri
5Sat4:492.85:223.610:590.611:470.56:556:29Waxing Gibbous5Sat
6Sun5:553.16:223.711:590.46:566:27Waxing Gibbous6Sun
7Mon6:503.47:143.812:390.312:560.26:576:26Waxing Gibbous7Mon
8Tue7:403.78:043.91:290.11:510.06:586:24Full Moon8Tue
9Wed8:284.08:523.82:180.02:46-0.16:596:22Full Moon9Wed
10Thu9:164.19:403.73:06-0.13:38-0.27:006:21Full Moon10Thu
11Fri10:034.210:273.53:52-0.14:27-0.17:016:19Waning Gibbous11Fri
12Sat10:514.111:153.34:350.05:140.07:026:18Waning Gibbous12Sat
13Sun11:394.05:190.16:020.27:036:16Waning Gibbous13Sun
14Mon12:063.112:313.86:050.46:560.47:046:15Waning Gibbous14Mon
15Tue1:002.91:253.56:570.67:530.67:056:13Third Quarter15Tue
16Wed1:532.72:183.47:560.88:510.87:066:12Third Quarter16Wed
17Thu2:472.63:133.28:560.99:480.87:076:10Third Quarter17Thu
18Fri3:462.64:133.19:560.910:440.87:086:09Third Quarter18Fri
19Sat4:502.65:163.110:540.911:340.87:106:07Waning Crescent19Sat
20Sun5:492.86:093.111:470.87:116:06Waning Crescent20Sun
21Mon6:353.06:533.212:190.612:350.77:126:04Waning Crescent21Mon
22Tue7:153.27:323.21:000.51:210.57:136:03Waning Crescent22Tue
23Wed7:533.48:113.21:410.52:070.47:146:01New Moon23Wed
24Thu8:313.58:503.22:220.42:520.37:156:00New Moon24Thu
25Fri9:093.69:293.23:020.33:350.37:165:59New Moon25Fri
26Sat9:473.710:083.13:400.34:160.27:175:57New Moon26Sat
27Sun10:273.710:493.04:160.34:560.37:195:56Waxing Crescent27Sun
28Mon11:093.711:342.94:520.45:390.37:205:55Waxing Crescent28Mon
29Tue11:563.65:310.46:280.47:215:53Waxing Crescent29Tue
30Wed12:252.812:513.56:180.57:260.57:225:52Waxing Crescent30Wed
31Thu1:232.71:483.57:200.68:270.57:235:51First Quarter31Thu
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 2:27 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 88% 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 Waning Gibbous (88% 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