Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 5h 42m at 10:00 pm (0.6 ft)
Next high tide (tomorrow) : 3:46 am (2.9 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:31 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - May 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:283.28:503.82:260.22:340.15:517:50New Moon1Sat
2Sun9:123.29:333.83:140.13:200.15:507:51New Moon2Sun
3Mon9:553.110:163.83:590.14:020.25:497:52New Moon3Mon
4Tue10:383.010:583.74:410.24:430.35:487:53Waxing Crescent4Tue
5Wed11:222.911:423.55:220.35:240.45:467:54Waxing Crescent5Wed
6Thu12:092.96:060.46:080.55:457:55Waxing Crescent6Thu
7Fri12:303.412:582.86:540.56:580.75:447:56Waxing Crescent7Fri
8Sat1:183.31:472.87:450.67:530.85:437:57First Quarter8Sat
9Sun2:063.22:362.88:360.78:490.85:427:58First Quarter9Sun
10Mon2:543.13:272.89:270.79:460.85:417:59First Quarter10Mon
11Tue3:463.04:232.910:170.610:420.85:408:00First Quarter11Tue
12Wed4:442.95:213.111:060.611:350.65:398:01Waxing Gibbous12Wed
13Thu5:413.06:123.311:520.55:388:02Waxing Gibbous13Thu
14Fri6:313.16:583.612:260.512:370.35:378:03Waxing Gibbous14Fri
15Sat7:183.17:433.81:160.31:230.25:368:04Waxing Gibbous15Sat
16Sun8:043.28:294.02:070.22:120.15:358:05Full Moon16Sun
17Mon8:523.39:174.12:590.13:020.05:348:06Full Moon17Mon
18Tue9:423.310:064.23:49-0.13:510.05:338:07Full Moon18Tue
19Wed10:323.310:574.14:36-0.14:390.05:328:08Waning Gibbous19Wed
20Thu11:253.211:504.05:25-0.15:290.05:328:09Waning Gibbous20Thu
21Fri12:223.26:160.06:240.25:318:10Waning Gibbous21Fri
22Sat12:473.91:213.27:120.17:250.35:308:10Third Quarter22Sat
23Sun1:433.72:183.28:090.28:280.45:298:11Third Quarter23Sun
24Mon2:383.53:143.39:050.29:300.55:298:12Third Quarter24Mon
25Tue3:353.34:153.310:000.310:320.55:288:13Third Quarter25Tue
26Wed4:363.15:173.410:530.311:300.55:288:14Waning Crescent26Wed
27Thu5:373.06:123.511:440.35:278:15Waning Crescent27Thu
28Fri6:313.06:593.612:230.412:310.35:268:15Waning Crescent28Fri
29Sat7:183.07:433.71:130.41:180.35:268:16New Moon29Sat
30Sun8:023.08:263.72:030.42:050.35:258:17New Moon30Sun
31Mon8:463.09:093.72:510.32:520.35:258:18New 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 12:53 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 neap phase. Tonight's moon is 41% 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 minimum.

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 Third Quarter (41% illuminated). This places Green Island, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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