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 1h 53m 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 - Sep 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:273.112:533.46:340.67:130.86:217:25Waxing Crescent1Sun
2Mon1:123.01:403.47:180.78:100.86:227:24First Quarter2Mon
3Tue1:592.92:303.48:100.89:100.96:237:22First Quarter3Tue
4Wed2:512.83:283.49:090.810:120.86:247:21First Quarter4Wed
5Thu3:552.74:363.510:120.711:140.76:257:19Waxing Gibbous5Thu
6Fri5:092.85:443.711:150.66:267:17Waxing Gibbous6Fri
7Sat6:133.06:423.912:110.612:140.46:277:16Waxing Gibbous7Sat
8Sun7:083.27:354.01:040.41:110.26:287:14Waxing Gibbous8Sun
9Mon7:593.58:254.11:570.22:080.16:297:12Full Moon9Mon
10Tue8:503.79:154.12:480.03:04-0.16:307:11Full Moon10Tue
11Wed9:393.910:044.03:36-0.13:56-0.16:317:09Full Moon11Wed
12Thu10:284.010:523.84:21-0.14:45-0.16:327:07Waning Gibbous12Thu
13Fri11:184.011:423.65:04-0.15:340.06:337:06Waning Gibbous13Fri
14Sat12:094.05:490.16:270.26:347:04Waning Gibbous14Sat
15Sun12:333.31:023.86:370.37:230.56:357:02Third Quarter15Sun
16Mon1:273.11:553.67:300.58:220.76:367:01Third Quarter16Mon
17Tue2:192.92:493.58:270.79:210.86:376:59Third Quarter17Tue
18Wed3:142.73:473.39:260.810:210.96:386:57Third Quarter18Wed
19Thu4:172.64:533.210:250.911:180.96:396:55Waning Crescent19Thu
20Fri5:252.75:543.311:230.96:406:54Waning Crescent20Fri
21Sat6:202.86:433.412:090.912:140.86:416:52Waning Crescent21Sat
22Sun7:053.07:253.412:540.81:020.76:426:50Waning Crescent22Sun
23Mon7:453.18:043.51:380.71:490.66:436:49New Moon23Mon
24Tue8:243.38:433.52:200.62:350.56:446:47New Moon24Tue
25Wed9:023.49:213.53:000.53:190.46:456:45New Moon25Wed
26Thu9:403.59:583.43:380.43:590.46:466:44New Moon26Thu
27Fri10:173.610:363.34:140.44:380.46:476:42Waxing Crescent27Fri
28Sat10:543.611:143.24:470.45:160.46:486:40Waxing Crescent28Sat
29Sun11:343.611:563.05:200.55:580.56:496:39Waxing Crescent29Sun
30Mon12:203.55:560.66:470.66:506:37Waxing Crescent30Mon
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