40.8505’ N, 73.7953’ W

City Island, NY

71°
H -°
L 66°
SSW
8mph
Low tide
9:31 pm

Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Thursday, October 1, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 1h 54m at 9:31 pm (0.4 ft)
Next high tide (tomorrow) : 3:23 am (7.4 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Sep 1914

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:527.69:128.22:540.13:120.45:216:29Waxing Gibbous1Tue
2Wed9:407.99:588.33:440.04:020.25:226:27Full Moon2Wed
3Thu10:248.210:418.34:29-0.14:480.15:236:26Full Moon3Thu
4Fri11:048.311:218.15:100.05:310.15:246:24Full Moon4Fri
5Sat11:398.311:577.95:470.26:090.25:256:22Full Moon5Sat
6Sun12:098.26:150.46:410.45:266:21Waning Gibbous6Sun
7Mon12:287.712:308.16:260.77:020.55:276:19Waning Gibbous7Mon
8Tue12:547.412:517.96:400.87:170.75:286:17Waning Gibbous8Tue
9Wed1:217.21:217.87:101.07:470.95:296:16Waning Gibbous9Wed
10Thu1:556.91:597.67:491.28:281.15:306:14Third Quarter10Thu
11Fri2:376.72:437.48:341.49:181.35:316:12Third Quarter11Fri
12Sat3:256.53:337.29:261.610:151.45:326:11Third Quarter12Sat
13Sun4:216.44:297.110:231.711:251.45:336:09Third Quarter13Sun
14Mon5:276.45:337.211:251.75:346:07Waning Crescent14Mon
15Tue6:546.66:467.41:021.212:361.55:356:06Waning Crescent15Tue
16Wed7:557.17:547.92:030.81:501.05:366:04Waning Crescent16Wed
17Thu8:397.78:458.32:490.42:500.55:376:02Waning Crescent17Thu
18Fri9:188.49:328.73:300.03:420.05:386:00New Moon18Fri
19Sat9:588.910:188.94:09-0.34:31-0.45:385:59New Moon19Sat
20Sun10:419.411:058.94:49-0.55:20-0.75:395:57New Moon20Sun
21Mon11:269.611:548.75:30-0.66:09-0.85:405:55Waxing Crescent21Mon
22Tue12:139.66:13-0.47:00-0.65:415:54Waxing Crescent22Tue
23Wed12:458.41:039.46:59-0.17:57-0.35:425:52Waxing Crescent23Wed
24Thu1:408.01:598.97:520.39:080.15:435:50Waxing Crescent24Thu
25Fri2:457.53:058.39:010.710:250.45:445:49First Quarter25Fri
26Sat4:067.24:297.910:351.011:350.65:455:47First Quarter26Sat
27Sun5:267.15:547.711:541.15:465:45First Quarter27Sun
28Mon6:397.27:057.712:400.61:020.95:485:44Waxing Gibbous28Mon
29Tue7:407.58:047.81:380.42:010.75:495:42Waxing Gibbous29Tue
30Wed8:327.98:548.02:310.32:540.45:505:40Waxing Gibbous30Wed
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 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 Waning 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