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 : in 6h 29m at 11:48 am (0.3 ft)
Next high tide : 5:49 pm (8.0 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 - Jan 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:528.65:54-0.46:49-1.07:194:38Waning Gibbous1Tue
2Wed12:337.612:448.46:46-0.47:38-0.97:194:38Waning Gibbous2Wed
3Thu1:267.61:398.17:43-0.38:33-0.77:194:39Waning Gibbous3Thu
4Fri2:257.72:407.78:52-0.29:37-0.67:194:40Third Quarter4Fri
5Sat3:297.73:497.310:16-0.110:44-0.47:194:41Third Quarter5Sat
6Sun4:387.75:087.011:31-0.111:50-0.27:194:42Third Quarter6Sun
7Mon5:497.76:266.812:39-0.37:194:43Third Quarter7Mon
8Tue6:567.87:346.812:54-0.21:41-0.57:194:44Waning Crescent8Tue
9Wed7:577.98:327.01:55-0.22:38-0.77:194:45Waning Crescent9Wed
10Thu8:508.09:237.12:50-0.23:30-0.87:184:46Waning Crescent10Thu
11Fri9:388.010:117.23:42-0.24:20-0.97:184:47New Moon11Fri
12Sat10:238.010:567.24:30-0.25:06-0.87:184:48New Moon12Sat
13Sun11:057.811:387.15:15-0.15:48-0.77:184:49New Moon13Sun
14Mon11:447.65:560.06:27-0.57:174:50New Moon14Mon
15Tue12:177.012:197.46:300.17:00-0.37:174:51Waxing Crescent15Tue
16Wed12:526.912:477.26:530.37:170.07:164:53Waxing Crescent16Wed
17Thu1:206.81:156.97:100.47:270.17:164:54Waxing Crescent17Thu
18Fri1:456.71:486.77:420.57:580.27:154:55Waxing Crescent18Fri
19Sat2:166.72:286.48:240.68:390.37:154:56First Quarter19Sat
20Sun2:546.73:146.29:120.79:240.47:144:57First Quarter20Sun
21Mon3:386.74:046.010:040.710:140.67:144:58First Quarter21Mon
22Tue4:256.74:595.911:020.711:070.77:135:00First Quarter22Tue
23Wed5:186.76:035.912:080.67:125:01First Quarter23Wed
24Thu6:166.97:166.012:040.71:370.37:125:02Waxing Gibbous24Thu
25Fri7:187.28:186.41:060.52:41-0.17:115:03Waxing Gibbous25Fri
26Sat8:177.79:076.82:080.33:33-0.57:105:04Waxing Gibbous26Sat
27Sun9:098.19:547.23:07-0.14:21-0.87:095:06Full Moon27Sun
28Mon10:008.510:427.54:02-0.55:08-1.17:085:07Full Moon28Mon
29Tue10:528.711:317.84:57-0.85:53-1.37:085:08Full Moon29Tue
30Wed11:448.75:51-1.06:37-1.47:075:09Waning Gibbous30Wed
31Thu12:218.012:378.56:44-1.07:23-1.37:065:11Waning Gibbous31Thu
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 2:48 pm — 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