Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in City Island, NY.
Next low tide (tomorrow) : in 5h 25m at 12:25 am (0.5 ft)
Next high tide (tomorrow) : 6:17 am (7.2 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Feb 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:086.64:385.910:340.710:430.77:055:11Third Quarter1Mon
2Tue4:596.55:425.811:390.711:400.87:045:13Third Quarter2Tue
3Wed5:596.67:255.91:320.57:035:14Waning Crescent3Wed
4Thu7:086.88:176.212:450.72:260.27:025:15Waning Crescent4Thu
5Fri8:057.28:546.61:540.43:11-0.27:015:16Waning Crescent5Fri
6Sat8:507.69:287.02:500.13:52-0.57:005:18Waning Crescent6Sat
7Sun9:328.110:057.53:39-0.34:30-0.96:595:19New Moon7Sun
8Mon10:178.410:477.84:26-0.75:08-1.16:585:20New Moon8Mon
9Tue11:038.611:328.25:13-0.95:47-1.36:575:21New Moon9Tue
10Wed11:518.66:01-1.16:28-1.36:555:22Waxing Crescent10Wed
11Thu12:198.312:418.46:50-1.17:11-1.26:545:24Waxing Crescent11Thu
12Fri1:088.41:338.17:44-1.08:00-1.06:535:25Waxing Crescent12Fri
13Sat2:018.32:317.68:49-0.78:57-0.66:525:26First Quarter13Sat
14Sun3:008.03:387.210:13-0.410:14-0.36:505:27First Quarter14Sun
15Mon4:107.75:006.811:29-0.311:41-0.16:495:29First Quarter15Mon
16Tue5:367.46:246.712:38-0.36:485:30First Quarter16Tue
17Wed6:577.47:346.912:540.01:40-0.56:465:31Waxing Gibbous17Wed
18Thu8:027.68:327.21:58-0.22:37-0.76:455:32Waxing Gibbous18Thu
19Fri8:567.89:237.42:54-0.43:29-0.96:445:33Waxing Gibbous19Fri
20Sat9:457.910:107.63:46-0.64:18-1.06:425:35Waxing Gibbous20Sat
21Sun10:307.910:537.74:34-0.75:02-1.06:415:36Full Moon21Sun
22Mon11:127.811:337.75:18-0.75:43-0.86:395:37Full Moon22Mon
23Tue11:507.75:58-0.66:20-0.66:385:38Full Moon23Tue
24Wed12:087.612:227.56:33-0.46:48-0.36:375:39Full Moon24Wed
25Thu12:377.512:477.26:56-0.26:51-0.16:355:40Waning Gibbous25Thu
26Fri12:557.41:077.07:02-0.17:070.06:345:42Waning Gibbous26Fri
27Sat1:187.31:376.87:290.07:410.26:325:43Waning Gibbous27Sat
28Sun1:517.22:156.68:080.28:220.36:315:44Waning Gibbous28Sun
29Mon2:327.02:596.48:530.49:090.56:295:45Third Quarter29Mon
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 3:21 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places City Island, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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