Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 3h 45m at 4:07 pm (0.5 ft)
Next high tide : 10:21 pm (3.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:27 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Mar 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:023.88:273.51:50-0.52:22-0.56:275:45New Moon1Sat
2Sun8:513.79:153.62:42-0.53:08-0.56:255:46New Moon2Sun
3Mon9:383.610:033.63:31-0.53:52-0.56:245:47Waxing Crescent3Mon
4Tue10:263.410:523.54:18-0.44:36-0.36:225:48Waxing Crescent4Tue
5Wed11:143.111:423.45:06-0.25:22-0.16:215:49Waxing Crescent5Wed
6Thu12:042.95:570.16:120.16:195:50First Quarter6Thu
7Fri12:323.212:542.76:510.37:050.36:185:51First Quarter7Fri
8Sat1:223.11:432.67:470.47:590.46:165:52First Quarter8Sat
9Sun3:142.93:372.49:430.59:540.57:146:54First Quarter9Sun
10Mon4:122.94:392.410:390.610:510.57:136:55Waxing Gibbous10Mon
11Tue5:142.95:412.511:320.511:440.47:116:56Waxing Gibbous11Tue
12Wed6:092.96:322.612:210.57:106:57Waxing Gibbous12Wed
13Thu6:563.07:162.812:330.41:070.47:086:58Waxing Gibbous13Thu
14Fri7:383.27:583.01:210.31:520.27:066:59Waxing Gibbous14Fri
15Sat8:193.28:393.12:080.22:360.17:057:00Full Moon15Sat
16Sun9:003.39:203.32:550.13:180.07:037:01Full Moon16Sun
17Mon9:403.310:003.43:380.03:580.07:017:02Full Moon17Mon
18Tue10:193.310:403.44:20-0.14:350.07:007:03Waning Gibbous18Tue
19Wed11:003.211:223.55:00-0.15:120.06:587:04Waning Gibbous19Wed
20Thu11:443.15:420.05:520.06:567:05Waning Gibbous20Thu
21Fri12:093.512:333.06:300.16:380.16:557:06Waning Gibbous21Fri
22Sat1:003.41:262.97:260.27:340.26:537:08Third Quarter22Sat
23Sun1:543.42:212.88:260.38:360.36:517:09Third Quarter23Sun
24Mon2:513.43:202.89:270.39:390.36:507:10Third Quarter24Mon
25Tue3:543.34:282.810:280.310:440.26:487:11Third Quarter25Tue
26Wed5:033.45:363.011:270.211:450.16:477:12Waning Crescent26Wed
27Thu6:063.56:353.212:220.06:457:13Waning Crescent27Thu
28Fri7:013.67:273.512:420.01:14-0.16:437:14Waning Crescent28Fri
29Sat7:513.68:163.71:37-0.12:05-0.26:427:15New Moon29Sat
30Sun8:403.69:043.82:32-0.22:54-0.26:407:16New Moon30Sun
31Mon9:283.69:513.83:23-0.33:41-0.36:387:17New Moon31Mon
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 7:14 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 97% 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 Full Moon (97% 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