Tides Today & Tomorrow in Green Island, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Green Island, NY.
Next low tide : in 2h 47m at 6:52 am (0.4 ft)
Next high tide : 1:00 pm (3.0 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8516155
Common Questions About Tides

Green Island, NY Tides - Sep 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:582.54:373.210:120.911:071.06:227:25Waxing Gibbous1Thu
2Fri5:052.65:403.211:090.911:590.96:237:23Waxing Gibbous2Fri
3Sat6:042.76:313.312:010.86:237:22Waxing Gibbous3Sat
4Sun6:522.87:163.512:470.812:500.76:247:20Waxing Gibbous4Sun
5Mon7:353.07:573.61:320.71:380.66:257:18Full Moon5Mon
6Tue8:163.28:363.62:160.62:250.56:267:17Full Moon6Tue
7Wed8:563.49:163.62:580.43:110.46:277:15Full Moon7Wed
8Thu9:363.59:553.63:370.33:540.36:287:14Full Moon8Thu
9Fri10:163.710:353.54:130.34:350.36:297:12Waning Gibbous9Fri
10Sat10:573.711:173.44:490.35:170.36:307:10Waning Gibbous10Sat
11Sun11:413.85:250.36:030.46:317:08Waning Gibbous11Sun
12Mon12:033.212:313.76:060.46:560.56:327:07Waning Gibbous12Mon
13Tue12:553.11:263.76:570.57:580.76:337:05Third Quarter13Tue
14Wed1:512.92:243.67:580.69:020.76:347:03Third Quarter14Wed
15Thu2:502.83:263.69:040.710:070.76:357:02Third Quarter15Thu
16Fri3:572.84:373.610:120.711:100.66:367:00Waning Crescent16Fri
17Sat5:122.95:463.711:170.66:376:58Waning Crescent17Sat
18Sun6:163.16:433.812:070.512:160.46:386:57Waning Crescent18Sun
19Mon7:093.37:343.812:590.41:120.36:396:55Waning Crescent19Mon
20Tue7:583.68:213.81:480.32:070.26:406:53New Moon20Tue
21Wed8:443.89:063.82:360.22:590.16:416:52New Moon21Wed
22Thu9:283.99:503.63:210.13:470.16:426:50New Moon22Thu
23Fri10:123.910:333.54:020.14:310.16:436:48Waxing Crescent23Fri
24Sat10:543.811:163.34:410.25:140.36:446:47Waxing Crescent24Sat
25Sun11:383.75:200.45:580.46:456:45Waxing Crescent25Sun
26Mon12:013.112:253.66:010.56:470.66:466:43Waxing Crescent26Mon
27Tue12:492.91:143.46:480.77:410.86:476:42First Quarter27Tue
28Wed1:392.72:053.37:420.98:371.06:486:40First Quarter28Wed
29Thu2:292.62:573.28:401.09:351.06:496:38First Quarter29Thu
30Fri3:242.63:563.19:391.010:321.06:506:37First Quarter30Fri
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 9:56 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 (72% illuminated). This places Green Island, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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