Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 2h 22m at 8:21 pm (0.3 ft)
Next high tide (tomorrow) : 2:17 am (7.9 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Mar 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:347.98:257.51:30-0.12:51-0.66:275:47Waxing Gibbous1Tue
2Wed8:448.39:238.02:53-0.53:46-1.16:255:48Waxing Gibbous2Wed
3Thu9:438.710:158.53:56-1.04:36-1.46:245:49Full Moon3Thu
4Fri10:378.811:068.84:53-1.45:25-1.66:225:50Full Moon4Fri
5Sat11:298.811:568.95:45-1.56:12-1.66:215:51Full Moon5Sat
6Sun12:218.66:36-1.56:58-1.36:195:52Waning Gibbous6Sun
7Mon12:458.81:138.27:28-1.37:46-1.06:175:53Waning Gibbous7Mon
8Tue1:358.52:077.88:23-0.98:39-0.56:165:55Waning Gibbous8Tue
9Wed2:298.13:087.39:23-0.59:400.06:145:56Waning Gibbous9Wed
10Thu3:307.64:126.910:25-0.110:430.46:125:57Third Quarter10Thu
11Fri4:367.25:186.611:260.211:460.66:115:58Third Quarter11Fri
12Sat5:436.96:236.512:260.36:095:59Third Quarter12Sat
13Sun7:496.88:236.612:470.72:230.37:087:00Third Quarter13Sun
14Mon8:476.99:166.92:440.53:150.27:067:01Waning Crescent14Mon
15Tue9:387.110:027.13:350.34:030.17:047:02Waning Crescent15Tue
16Wed10:237.310:457.34:220.14:460.07:037:03Waning Crescent16Wed
17Thu11:037.411:227.55:05-0.15:25-0.17:017:04Waning Crescent17Thu
18Fri11:397.511:537.65:44-0.25:59-0.16:597:05New Moon18Fri
19Sat12:077.56:17-0.26:20-0.16:587:07New Moon19Sat
20Sun12:097.612:217.56:37-0.26:27-0.16:567:08New Moon20Sun
21Mon12:207.712:417.56:50-0.36:52-0.26:547:09New Moon21Mon
22Tue12:497.91:147.67:18-0.37:27-0.26:537:10Waxing Crescent22Tue
23Wed1:258.01:547.57:54-0.48:06-0.16:517:11Waxing Crescent23Wed
24Thu2:078.12:387.48:37-0.38:510.06:497:12Waxing Crescent24Thu
25Fri2:538.03:277.39:25-0.19:410.26:487:13First Quarter25Fri
26Sat3:457.94:227.110:200.110:370.36:467:14First Quarter26Sat
27Sun4:427.85:237.011:240.211:410.46:447:15First Quarter27Sun
28Mon5:457.66:347.012:460.26:437:16First Quarter28Mon
29Tue6:597.68:027.312:580.32:290.06:417:17Waxing Gibbous29Tue
30Wed8:307.89:157.92:440.03:33-0.46:397:18Waxing Gibbous30Wed
31Thu9:418.210:118.53:53-0.54:27-0.86:387:19Waxing 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 11:19 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 spring phase. Tonight's moon is 84% 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 Waning Gibbous (84% 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