Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 4h 59m at 9:57 pm (0.4 ft)
Next high tide (tomorrow) : 3:54 am (7.5 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Mar 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:567.67:586.812:460.32:20-0.36:275:47Waning Crescent1Sun
2Mon8:188.09:027.42:24-0.13:19-0.76:255:48Waning Crescent2Mon
3Tue9:218.49:567.93:30-0.64:12-1.16:245:49New Moon3Tue
4Wed10:168.610:478.34:27-1.05:01-1.46:225:50New Moon4Wed
5Thu11:078.711:358.55:20-1.35:48-1.46:205:51New Moon5Thu
6Fri11:578.66:10-1.36:32-1.36:195:52New Moon6Fri
7Sat12:228.612:458.36:59-1.27:14-1.06:175:53Waxing Crescent7Sat
8Sun1:078.42:347.98:48-0.98:57-0.57:166:55Waxing Crescent8Sun
9Mon2:538.13:267.49:41-0.59:430.07:146:56Waxing Crescent9Mon
10Tue3:417.74:226.910:38-0.110:380.57:126:57First Quarter10Tue
11Wed4:367.25:246.511:370.211:420.87:116:58First Quarter11Wed
12Thu5:396.86:286.312:380.57:096:59First Quarter12Thu
13Fri6:506.67:336.212:481.11:370.67:087:00First Quarter13Fri
14Sat7:596.58:336.41:521.12:340.67:067:01Waxing Gibbous14Sat
15Sun8:576.79:246.62:490.93:260.47:047:02Waxing Gibbous15Sun
16Mon9:476.910:106.93:400.74:120.37:037:03Waxing Gibbous16Mon
17Tue10:307.110:507.24:250.44:530.17:017:04Waxing Gibbous17Tue
18Wed11:077.311:247.45:060.25:300.06:597:05Waxing Gibbous18Wed
19Thu11:377.411:497.55:400.05:59-0.16:587:07Full Moon19Thu
20Fri11:557.46:07-0.16:16-0.26:567:08Full Moon20Fri
21Sat12:037.712:157.56:26-0.36:33-0.26:547:09Full Moon21Sat
22Sun12:277.912:467.66:54-0.47:03-0.26:537:10Waning Gibbous22Sun
23Mon1:008.11:247.67:28-0.57:40-0.26:517:11Waning Gibbous23Mon
24Tue1:408.22:077.58:09-0.48:21-0.16:497:12Waning Gibbous24Tue
25Wed2:248.22:557.38:54-0.39:070.16:487:13Waning Gibbous25Wed
26Thu3:138.13:477.09:47-0.110:010.46:467:14Third Quarter26Thu
27Fri4:087.94:476.810:490.211:030.66:447:15Third Quarter27Fri
28Sat5:107.65:566.612:100.46:437:16Third Quarter28Sat
29Sun6:237.57:316.812:190.71:580.26:417:17Third Quarter29Sun
30Mon8:027.68:557.32:130.43:06-0.16:397:18Waning Crescent30Mon
31Tue9:198.09:537.93:26-0.14:02-0.56:387:19Waning Crescent31Tue
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 12:55 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 transitional phase. Tonight's moon is 66% 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 Third Quarter (66% 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