Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 4h 30m at 12:38 pm (0.7 ft)
Next high tide : 7:10 pm (3.4 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - May 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:293.06:013.111:390.55:517:50Waxing Gibbous1Wed
2Thu6:203.06:463.212:060.612:240.55:507:51Waxing Gibbous2Thu
3Fri7:043.07:273.412:530.51:070.45:497:52Waxing Gibbous3Fri
4Sat7:453.18:073.51:400.51:500.45:477:53Full Moon4Sat
5Sun8:263.18:463.62:260.42:340.35:467:54Full Moon5Sun
6Mon9:073.19:263.63:110.33:170.35:457:55Full Moon6Mon
7Tue9:473.110:063.73:540.33:570.35:447:56Full Moon7Tue
8Wed10:283.010:463.64:340.24:350.35:437:57Waning Gibbous8Wed
9Thu11:103.011:293.65:140.35:130.45:427:58Waning Gibbous9Thu
10Fri11:552.95:560.35:540.55:417:59Waning Gibbous10Fri
11Sat12:153.512:452.96:430.46:430.65:408:00Waning Gibbous11Sat
12Sun1:043.51:362.97:350.57:410.65:398:01Third Quarter12Sun
13Mon1:553.42:283.08:280.58:430.65:388:02Third Quarter13Mon
14Tue2:473.33:243.19:220.49:440.65:378:03Third Quarter14Tue
15Wed3:453.34:263.310:170.310:460.45:368:04Third Quarter15Wed
16Thu4:503.35:283.511:110.211:450.35:358:05Waning Crescent16Thu
17Fri5:523.36:253.812:030.15:348:06Waning Crescent17Fri
18Sat6:483.47:174.012:410.112:550.05:338:07Waning Crescent18Sat
19Sun7:403.48:074.21:370.01:47-0.15:328:08New Moon19Sun
20Mon8:323.48:584.32:33-0.12:40-0.25:328:09New Moon20Mon
21Tue9:243.49:494.33:27-0.23:33-0.25:318:10New Moon21Tue
22Wed10:153.410:404.24:17-0.24:22-0.15:308:11Waxing Crescent22Wed
23Thu11:073.311:314.05:05-0.15:110.05:298:11Waxing Crescent23Thu
24Fri12:003.25:530.06:010.25:298:12Waxing Crescent24Fri
25Sat12:233.812:553.16:450.26:560.45:288:13Waxing Crescent25Sat
26Sun1:163.61:483.17:380.37:530.65:278:14First Quarter26Sun
27Mon2:063.42:393.08:300.48:500.75:278:15First Quarter27Mon
28Tue2:563.23:313.09:210.59:470.85:268:16First Quarter28Tue
29Wed3:483.04:273.010:120.610:420.85:268:16First Quarter29Wed
30Thu4:452.95:233.111:010.611:340.75:258:17Waxing Gibbous30Thu
31Fri5:412.86:123.311:470.55:258:18Waxing Gibbous31Fri
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 3:54 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 92% 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 (92% 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