40.8505’ N, 73.7953’ W

City Island, NY

52°
H 64°
L 48°
NNE
15mph
High tide
8:19 am

Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Wednesday, October 21, 2026
The tide is currently rising in City Island, NY.
Next low tide : 2:29 pm (1.3 ft)
Next high tide : in 4h 47m at 8:19 am (7.0 ft)
Sunset today : 6:06 pm
Sunrise tomorrow : 7:13 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Dec 1879

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:057.011:48 AM7.65:500.76:310.27:044:32Waning Gibbous1Mon
2Tue12:306.912:267.66:270.77:020.27:054:32Waning Gibbous2Tue
3Wed1:057.01:087.57:080.77:420.27:064:31Waning Gibbous3Wed
4Thu1:467.01:547.57:550.78:270.27:074:31Waning Gibbous4Thu
5Fri2:337.12:457.48:470.79:170.27:084:31Third Quarter5Fri
6Sat3:247.33:417.29:440.610:100.27:094:31Third Quarter6Sat
7Sun4:187.64:407.110:460.511:050.27:104:31Third Quarter7Sun
8Mon5:157.85:447.011:540.37:114:31Waning Crescent8Mon
9Tue6:168.26:547.112:040.11:13-0.17:114:31Waning Crescent9Tue
10Wed7:208.68:037.31:070.02:25-0.57:124:31Waning Crescent10Wed
11Thu8:208.99:037.62:12-0.23:26-0.87:134:31Waning Crescent11Thu
12Fri9:169.19:587.83:15-0.44:23-1.17:144:31New Moon12Fri
13Sat10:119.210:547.94:16-0.55:18-1.27:154:31New Moon13Sat
14Sun11:079.011:517.95:16-0.66:10-1.17:154:32New Moon14Sun
15Mon12:048.76:14-0.57:02-1.07:164:32Waxing Crescent15Mon
16Tue12:487.81:018.37:12-0.37:55-0.77:174:32Waxing Crescent16Tue
17Wed1:467.72:007.98:13-0.18:50-0.47:184:32Waxing Crescent17Wed
18Thu2:467.53:047.49:180.29:47-0.17:184:33First Quarter18Thu
19Fri3:467.44:087.010:210.310:420.27:194:33First Quarter19Fri
20Sat4:447.35:106.611:210.411:370.57:194:34First Quarter20Sat
21Sun5:417.26:126.412:190.47:204:34First Quarter21Sun
22Mon6:387.27:116.412:320.71:150.37:204:35Waxing Gibbous22Mon
23Tue7:327.28:056.51:250.82:080.17:214:35Waxing Gibbous23Tue
24Wed8:217.38:536.62:150.82:560.07:214:36Waxing Gibbous24Wed
25Thu9:057.49:376.73:010.73:41-0.17:224:36Waxing Gibbous25Thu
26Fri9:467.410:176.83:430.64:23-0.27:224:37Full Moon26Fri
27Sat10:207.410:546.84:200.55:02-0.27:224:38Full Moon27Sat
28Sun10:467.411:256.94:500.55:35-0.27:234:38Full Moon28Sun
29Mon11:037.511:476.95:100.45:59-0.27:234:39Full Moon29Mon
30Tue11:307.55:360.36:16-0.37:234:40Waning Gibbous30Tue
31Wed12:097.012:067.66:110.26:43-0.47:234:41Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518490)

Common Questions About City Island, NY Tides

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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 78% 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 (78% 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