Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in City Island, NY.
Next low tide : 1:54 pm (1.4 ft)
Next high tide : in 2h 35m at 7:42 am (6.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Feb 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:228.210:597.54:29-0.45:22-1.07:055:12Full Moon1Tue
2Wed11:078.411:417.85:14-0.75:58-1.17:045:13Full Moon2Wed
3Thu11:548.46:00-0.86:36-1.27:035:14Waning Gibbous3Thu
4Fri12:278.012:438.36:48-0.97:18-1.17:025:15Waning Gibbous4Fri
5Sat1:148.11:348.07:39-0.88:05-0.97:015:17Waning Gibbous5Sat
6Sun2:068.12:297.68:39-0.68:59-0.67:005:18Third Quarter6Sun
7Mon3:037.93:327.19:56-0.310:05-0.36:585:19Third Quarter7Mon
8Tue4:077.74:476.711:22-0.211:310.06:575:20Third Quarter8Tue
9Wed5:247.56:196.612:37-0.36:565:22Third Quarter9Wed
10Thu6:507.57:346.712:510.01:42-0.46:555:23Waning Crescent10Thu
11Fri7:597.78:357.01:58-0.12:40-0.76:545:24Waning Crescent11Fri
12Sat8:567.89:277.32:56-0.33:34-0.96:525:25Waning Crescent12Sat
13Sun9:468.010:157.53:50-0.54:23-1.06:515:26New Moon13Sun
14Mon10:338.011:007.64:39-0.65:09-1.06:505:28New Moon14Mon
15Tue11:167.911:427.65:24-0.65:51-0.96:495:29New Moon15Tue
16Wed11:567.86:06-0.56:29-0.76:475:30New Moon16Wed
17Thu12:197.512:317.56:43-0.47:00-0.46:465:31Waxing Crescent17Thu
18Fri12:527.41:027.27:14-0.17:12-0.16:455:32Waxing Crescent18Fri
19Sat1:167.21:287.07:280.07:230.16:435:34Waxing Crescent19Sat
20Sun1:387.11:586.77:500.27:550.26:425:35Waxing Crescent20Sun
21Mon2:097.02:366.48:270.48:360.46:405:36First Quarter21Mon
22Tue2:496.83:216.29:130.59:230.66:395:37First Quarter22Tue
23Wed3:346.74:116.010:050.710:150.86:375:38First Quarter23Wed
24Thu4:246.65:095.911:040.811:110.96:365:40First Quarter24Thu
25Fri5:216.56:235.912:260.76:355:41First Quarter25Fri
26Sat6:266.77:476.212:140.82:020.46:335:42Waxing Gibbous26Sat
27Sun7:367.08:356.61:230.62:530.06:325:43Waxing Gibbous27Sun
28Mon8:327.59:157.12:290.23:37-0.46:305:44Waxing Gibbous28Mon
29Tue9:208.09:547.63:24-0.24:18-0.86:295:45Full Moon29Tue
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 10:48 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 71% 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 Waxing Gibbous (71% 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