Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 2h 43m at 1:54 pm (0.1 ft)
Next high tide : 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 - Jun 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:233.71:583.17:540.38:060.55:258:18First Quarter1Tue
2Wed2:173.62:543.18:500.39:090.55:248:19First Quarter2Wed
3Thu3:143.53:533.29:460.210:110.55:248:20First Quarter3Thu
4Fri4:153.44:573.410:410.211:130.45:248:20Waxing Gibbous4Fri
5Sat5:203.35:573.611:350.15:238:21Waxing Gibbous5Sat
6Sun6:183.36:503.812:100.312:260.05:238:22Waxing Gibbous6Sun
7Mon7:113.37:394.01:050.21:160.05:238:22Waxing Gibbous7Mon
8Tue8:013.38:274.11:590.12:060.05:238:23Full Moon8Tue
9Wed8:503.39:154.12:530.02:570.05:228:23Full Moon9Wed
10Thu9:393.210:024.03:420.03:460.15:228:24Full Moon10Thu
11Fri10:263.110:483.94:280.04:310.15:228:24Waning Gibbous11Fri
12Sat11:143.111:343.75:130.15:150.35:228:25Waning Gibbous12Sat
13Sun12:033.05:580.26:020.45:228:25Waning Gibbous13Sun
14Mon12:233.612:542.96:450.46:530.65:228:26Waning Gibbous14Mon
15Tue1:123.41:432.97:360.57:470.75:228:26Third Quarter15Tue
16Wed1:593.22:312.98:260.68:430.85:228:27Third Quarter16Wed
17Thu2:463.13:212.99:150.69:380.85:228:27Third Quarter17Thu
18Fri3:363.04:143.010:040.610:330.85:228:27Third Quarter18Fri
19Sat4:312.95:103.110:530.611:260.75:228:28Waning Crescent19Sat
20Sun5:282.96:023.311:390.55:238:28Waning Crescent20Sun
21Mon6:192.96:473.412:150.612:240.55:238:28Waning Crescent21Mon
22Tue7:052.97:303.61:040.51:080.45:238:28Waning Crescent22Tue
23Wed7:503.08:143.81:530.41:550.35:238:28New Moon23Wed
24Thu8:353.18:583.92:420.32:430.25:248:28New Moon24Thu
25Fri9:213.19:444.03:300.23:300.25:248:29New Moon25Fri
26Sat10:093.210:314.04:160.14:160.15:248:29New Moon26Sat
27Sun10:573.211:193.95:000.05:020.15:258:29Waxing Crescent27Sun
28Mon11:493.25:470.05:520.25:258:29Waxing Crescent28Mon
29Tue12:113.912:453.36:370.16:480.35:268:29Waxing Crescent29Tue
30Wed1:063.71:403.37:310.17:490.45:268:29First Quarter30Wed
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 5:08 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