Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Thursday, August 13, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 4h 27m at 6:40 am (-0.7 ft)
Next high tide : 12:29 pm (8.6 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 6:03 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Feb 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:097.53:347.09:50-0.210:060.07:045:13First Quarter1Sun
2Mon4:047.24:346.610:490.111:010.37:035:14First Quarter2Mon
3Tue5:027.05:366.311:470.211:580.67:025:15First Quarter3Tue
4Wed6:026.86:396.212:450.27:005:17First Quarter4Wed
5Thu7:036.87:376.212:560.71:400.26:595:18Waxing Gibbous5Thu
6Fri7:586.98:286.41:510.72:310.16:585:19Waxing Gibbous6Fri
7Sat8:477.09:146.62:400.53:18-0.16:575:20Waxing Gibbous7Sat
8Sun9:307.29:566.83:250.34:01-0.26:565:21Waxing Gibbous8Sun
9Mon10:087.310:336.94:060.24:40-0.36:555:23Full Moon9Mon
10Tue10:377.311:037.04:400.15:14-0.46:545:24Full Moon10Tue
11Wed10:537.411:217.25:03-0.15:37-0.56:525:25Full Moon11Wed
12Thu11:147.511:417.35:23-0.25:52-0.56:515:26Full Moon12Thu
13Fri11:477.75:54-0.36:17-0.66:505:28Waning Gibbous13Fri
14Sat12:137.512:277.76:31-0.46:52-0.66:485:29Waning Gibbous14Sat
15Sun12:527.71:107.67:12-0.57:32-0.66:475:30Waning Gibbous15Sun
16Mon1:357.91:577.57:58-0.48:17-0.46:465:31Waning Gibbous16Mon
17Tue2:237.92:497.28:50-0.39:08-0.26:445:32Third Quarter17Tue
18Wed3:167.83:476.99:50-0.110:050.06:435:34Third Quarter18Wed
19Thu4:147.74:516.611:000.011:100.26:425:35Third Quarter19Thu
20Fri5:207.66:116.512:500.06:405:36Waning Crescent20Fri
21Sat6:437.67:486.812:400.22:08-0.46:395:37Waning Crescent21Sat
22Sun8:107.98:537.32:17-0.13:08-0.86:375:38Waning Crescent22Sun
23Mon9:138.39:487.73:21-0.64:01-1.16:365:40Waning Crescent23Mon
24Tue10:078.510:388.14:17-0.94:51-1.46:345:41New Moon24Tue
25Wed10:588.611:278.35:09-1.15:39-1.46:335:42New Moon25Wed
26Thu11:468.55:58-1.26:23-1.36:315:43New Moon26Thu
27Fri12:128.312:328.26:45-1.17:05-1.06:305:44Waxing Crescent27Fri
28Sat12:568.11:177.97:31-0.87:45-0.66:285:45Waxing Crescent28Sat
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 9:34 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 spring phase. Tonight's moon is 1% 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 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 New Moon (1% illuminated). This places City 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