Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 5h 41m at 9:57 pm (0.4 ft)
Next high tide (tomorrow) : 3:54 am (7.5 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Feb 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:087.88:016.712:550.12:28-0.47:055:12Waning Crescent1Sat
2Sun8:188.29:067.12:12-0.13:31-0.87:045:13Waning Crescent2Sun
3Mon9:208.510:037.63:25-0.54:26-1.27:035:14New Moon3Mon
4Tue10:188.810:587.94:29-0.95:18-1.57:015:15New Moon4Tue
5Wed11:148.811:518.15:26-1.16:07-1.67:005:17New Moon5Wed
6Thu12:088.76:21-1.26:54-1.56:595:18Waxing Crescent6Thu
7Fri12:438.21:028.47:14-1.17:42-1.36:585:19Waxing Crescent7Fri
8Sat1:358.11:567.98:11-0.98:33-0.96:575:20Waxing Crescent8Sat
9Sun2:297.92:557.49:11-0.69:28-0.56:565:22Waxing Crescent9Sun
10Mon3:267.63:576.910:13-0.310:260.06:555:23First Quarter10Mon
11Tue4:267.35:016.511:14-0.111:260.36:535:24First Quarter11Tue
12Wed5:287.06:066.312:140.16:525:25First Quarter12Wed
13Thu6:326.97:096.312:270.61:130.16:515:27First Quarter13Thu
14Fri7:336.98:056.41:270.62:080.06:505:28Waxing Gibbous14Fri
15Sat8:267.08:546.62:210.52:58-0.16:485:29Waxing Gibbous15Sat
16Sun9:147.19:396.83:090.43:44-0.26:475:30Waxing Gibbous16Sun
17Mon9:567.310:207.03:540.24:26-0.36:465:31Waxing Gibbous17Mon
18Tue10:347.310:577.14:340.15:04-0.36:445:33Full Moon18Tue
19Wed11:057.311:267.15:080.05:35-0.36:435:34Full Moon19Wed
20Thu11:237.311:437.25:310.05:54-0.36:425:35Full Moon20Thu
21Fri11:407.35:47-0.16:05-0.36:405:36Full Moon21Fri
22Sat12:017.312:097.46:14-0.26:31-0.46:395:37Waning Gibbous22Sat
23Sun12:317.512:467.46:49-0.37:05-0.46:375:39Waning Gibbous23Sun
24Mon1:077.61:287.37:29-0.37:45-0.26:365:40Waning Gibbous24Mon
25Tue1:507.72:157.18:14-0.28:30-0.16:345:41Waning Gibbous25Tue
26Wed2:377.73:066.89:06-0.19:220.16:335:42Third Quarter26Wed
27Thu3:297.64:036.610:040.110:190.36:315:43Third Quarter27Thu
28Fri4:287.55:086.411:130.211:240.46:305:44Third Quarter28Fri
29Sat5:357.56:276.412:580.16:285:46Waning Crescent29Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518490)

Common Questions About City Island, NY Tides

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What time does the tide turn (slack tide) in City Island, NY today?

Slack tide in City Island, NY is approximately 12:55 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 City Island, NY?

City Island, NY is currently in a transitional phase. Tonight's moon is 66% 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 City 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 City Island, NY?

Tide predictions for City 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 City Island, NY?

Tide data for City Island, NY is sourced from NOAA Station #8518490. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8518490.

What is the moon phase in City Island, NY tonight?

Tonight the moon over City Island, NY is Third Quarter (66% illuminated). This places City 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