Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Green Island, NY.
Next low tide (tomorrow) : 5:29 am (0.4 ft)
Next high tide : in 4h 11m at 11:02 pm (3.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Feb 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:342.72:512.29:050.59:130.37:035:11First Quarter1Wed
2Thu3:332.73:552.210:020.510:060.37:035:12Waxing Gibbous2Thu
3Fri4:332.84:552.310:550.410:580.27:025:13Waxing Gibbous3Fri
4Sat5:263.05:462.411:450.311:470.17:005:14Waxing Gibbous4Sat
5Sun6:133.26:332.612:330.16:595:16Waxing Gibbous5Sun
6Mon6:583.37:182.812:370.01:22-0.16:585:17Full Moon6Mon
7Tue7:423.48:043.01:28-0.22:08-0.26:575:18Full Moon7Tue
8Wed8:273.58:503.12:17-0.32:52-0.46:565:19Full Moon8Wed
9Thu9:123.59:363.33:04-0.43:34-0.56:555:20Waning Gibbous9Thu
10Fri9:573.410:243.33:50-0.44:15-0.56:545:22Waning Gibbous10Fri
11Sat10:453.311:153.44:37-0.44:59-0.46:535:23Waning Gibbous11Sat
12Sun11:373.15:29-0.25:49-0.36:515:24Waning Gibbous12Sun
13Mon12:093.412:302.96:28-0.16:44-0.26:505:25Third Quarter13Mon
14Tue1:043.31:252.77:290.17:41-0.16:495:26Third Quarter14Tue
15Wed2:003.32:232.68:310.28:420.06:485:28Third Quarter15Wed
16Thu3:033.23:312.59:340.29:430.16:465:29Waning Crescent16Thu
17Fri4:123.24:402.510:350.210:430.06:455:30Waning Crescent17Fri
18Sat5:143.25:392.611:300.111:380.06:445:31Waning Crescent18Sat
19Sun6:073.36:302.812:220.06:425:32Waning Crescent19Sun
20Mon6:553.47:172.912:31-0.11:120.06:415:34New Moon20Mon
21Tue7:393.48:013.01:23-0.11:58-0.16:395:35New Moon21Tue
22Wed8:223.38:443.12:12-0.22:41-0.26:385:36New Moon22Wed
23Thu9:033.39:253.22:57-0.23:20-0.26:375:37New Moon23Thu
24Fri9:433.210:053.23:38-0.13:58-0.16:355:38Waxing Crescent24Fri
25Sat10:243.010:473.14:18-0.14:350.06:345:40Waxing Crescent25Sat
26Sun11:062.911:323.15:000.15:150.16:325:41Waxing Crescent26Sun
27Mon11:502.75:470.25:580.26:315:42Waxing Crescent27Mon
28Tue12:173.012:352.66:380.46:470.46:295:43First Quarter28Tue
29Wed1:042.91:212.47:320.57:390.56:285:44First Quarter29Wed
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 2:15 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 94% 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 (94% 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