Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Green Island, NY.
Next low tide : 1:05 pm (0.6 ft)
Next high tide : in 1h 35m at 7:09 am (2.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - May 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:023.210:223.74:030.14:110.15:527:49Full Moon1Tue
2Wed10:443.111:043.74:450.14:500.25:517:50Waning Gibbous2Wed
3Thu11:283.011:483.55:270.25:300.45:497:51Waning Gibbous3Thu
4Fri12:142.96:110.46:130.55:487:52Waning Gibbous4Fri
5Sat12:343.41:032.86:590.57:030.75:477:53Waning Gibbous5Sat
6Sun1:233.31:522.77:520.67:580.85:467:54Third Quarter6Sun
7Mon2:113.22:412.78:450.78:540.95:457:55Third Quarter7Mon
8Tue3:003.13:342.79:370.79:510.85:447:56Third Quarter8Tue
9Wed3:553.04:332.810:290.710:470.85:427:57Third Quarter9Wed
10Thu4:553.05:313.011:190.611:400.65:417:58Waning Crescent10Thu
11Fri5:513.16:213.212:050.45:407:59Waning Crescent11Fri
12Sat6:403.27:063.512:310.512:500.35:398:00Waning Crescent12Sat
13Sun7:263.37:503.71:200.31:350.25:388:01Waning Crescent13Sun
14Mon8:123.48:353.92:110.12:230.15:378:02New Moon14Mon
15Tue8:593.49:224.13:020.03:100.05:368:03New Moon15Tue
16Wed9:473.410:104.13:52-0.13:57-0.15:358:04New Moon16Wed
17Thu10:373.311:004.14:40-0.24:43-0.15:348:05Waxing Crescent17Thu
18Fri11:293.311:544.05:28-0.15:320.05:348:06Waxing Crescent18Fri
19Sat12:263.26:210.06:270.25:338:07Waxing Crescent19Sat
20Sun12:513.91:253.17:180.17:280.35:328:08First Quarter20Sun
21Mon1:483.72:223.18:170.28:310.45:318:09First Quarter21Mon
22Tue2:453.63:213.19:150.39:340.55:308:10First Quarter22Tue
23Wed3:443.44:243.210:120.310:360.55:308:11First Quarter23Wed
24Thu4:473.35:273.311:060.311:350.55:298:12Waxing Gibbous24Thu
25Fri5:473.26:213.411:560.35:288:13Waxing Gibbous25Fri
26Sat6:393.27:083.612:280.412:430.25:288:13Waxing Gibbous26Sat
27Sun7:263.27:513.71:180.41:290.25:278:14Full Moon27Sun
28Mon8:103.18:333.72:080.32:140.35:278:15Full Moon28Mon
29Tue8:533.19:143.82:560.33:000.35:268:16Full Moon29Tue
30Wed9:353.19:553.73:400.23:430.35:268:17Full Moon30Wed
31Thu10:183.010:363.74:220.24:230.35:258:17Waning Gibbous31Thu
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 10:07 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 95% 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 Waxing Gibbous (95% 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