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 1h 06m at 7:56 am (0.0 ft)
Next high tide : 1:58 pm (8.2 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 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:397.510:517.44:54-0.25:07-0.46:285:46New Moon1Sun
2Mon10:577.611:117.75:13-0.35:21-0.56:265:47New Moon2Mon
3Tue11:287.811:447.95:38-0.55:50-0.66:255:48New Moon3Tue
4Wed12:067.86:12-0.66:25-0.66:235:49Waxing Crescent4Wed
5Thu12:238.112:497.86:52-0.67:06-0.66:225:50Waxing Crescent5Thu
6Fri1:078.21:367.67:37-0.67:51-0.46:205:51Waxing Crescent6Fri
7Sat1:558.22:277.48:27-0.48:42-0.26:195:53First Quarter7Sat
8Sun3:488.04:247.110:26-0.110:400.07:176:54First Quarter8Sun
9Mon4:477.85:296.911:400.111:480.27:156:55First Quarter9Mon
10Tue5:547.56:516.81:330.07:146:56First Quarter10Tue
11Wed7:227.58:287.11:320.22:46-0.37:126:57Waxing Gibbous11Wed
12Thu8:567.89:337.73:02-0.23:45-0.77:106:58Waxing Gibbous12Thu
13Fri9:588.110:278.14:03-0.64:38-1.07:096:59Waxing Gibbous13Fri
14Sat10:508.411:158.54:58-1.05:28-1.27:077:00Full Moon14Sat
15Sun11:398.55:49-1.26:15-1.37:067:01Full Moon15Sun
16Mon12:028.712:268.56:38-1.36:59-1.27:047:02Full Moon16Mon
17Tue12:468.61:118.27:23-1.27:41-0.97:027:04Full Moon17Tue
18Wed1:278.51:547.98:07-0.98:20-0.57:017:05Waning Gibbous18Wed
19Thu2:078.22:377.58:50-0.58:550.06:597:06Waning Gibbous19Thu
20Fri2:457.83:227.19:34-0.19:180.46:577:07Waning Gibbous20Fri
21Sat3:247.44:126.810:240.39:470.86:567:08Waning Gibbous21Sat
22Sun4:107.05:106.511:210.610:351.06:547:09Third Quarter22Sun
23Mon5:086.66:156.312:210.86:527:10Third Quarter23Mon
24Tue6:316.47:216.312:311.21:210.96:517:11Third Quarter24Tue
25Wed7:446.48:216.41:401.22:170.96:497:12Third Quarter25Wed
26Thu8:436.69:126.72:381.03:080.76:477:13Waning Crescent26Thu
27Fri9:316.99:557.03:280.73:520.56:467:14Waning Crescent27Fri
28Sat10:117.110:287.34:120.44:300.26:447:15Waning Crescent28Sat
29Sun10:427.410:507.64:500.15:000.06:427:16Waning Crescent29Sun
30Mon11:037.611:088.05:22-0.25:21-0.26:417:17New Moon30Mon
31Tue11:307.811:398.35:49-0.45:48-0.36:397:18New Moon31Tue
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 10:57 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 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