Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in City Island, NY.
Next low tide : 12:02 pm (0.8 ft)
Next high tide : in 1h 11m at 5:53 am (7.0 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:57 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Oct 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:259.110:488.94:36-0.45:03-0.66:526:36New Moon1Wed
2Thu11:119.511:388.95:22-0.65:55-0.96:536:34New Moon2Thu
3Fri11:579.86:07-0.76:46-1.06:546:33New Moon3Fri
4Sat12:288.812:449.76:51-0.57:35-0.86:556:31Waxing Crescent4Sat
5Sun1:198.51:329.47:36-0.28:27-0.56:566:29Waxing Crescent5Sun
6Mon2:128.12:228.98:240.39:24-0.16:576:28Waxing Crescent6Mon
7Tue3:107.63:208.39:220.710:280.46:586:26Waxing Crescent7Tue
8Wed4:167.24:307.710:371.111:330.76:596:24First Quarter8Wed
9Thu5:257.05:457.311:501.47:016:23First Quarter9Thu
10Fri6:326.96:557.212:350.912:561.47:026:21First Quarter10Fri
11Sat7:347.07:597.21:330.91:561.37:036:20First Quarter11Sat
12Sun8:307.38:537.32:270.92:511.07:046:18Waxing Gibbous12Sun
13Mon9:187.69:407.53:150.83:390.77:056:17Waxing Gibbous13Mon
14Tue10:007.910:217.63:580.74:240.57:066:15Waxing Gibbous14Tue
15Wed10:378.110:597.64:360.65:040.37:076:14Waxing Gibbous15Wed
16Thu11:088.211:317.55:080.75:400.37:086:12Full Moon16Thu
17Fri11:288.211:567.55:300.76:090.27:096:11Full Moon17Fri
18Sat11:428.25:420.76:280.37:106:09Full Moon18Sat
19Sun12:147.412:078.26:080.76:480.37:116:08Full Moon19Sun
20Mon12:417.412:418.26:420.87:200.37:126:06Waning Gibbous20Mon
21Tue1:177.31:218.27:210.87:590.47:146:05Waning Gibbous21Tue
22Wed1:597.22:068.18:040.98:440.57:156:03Waning Gibbous22Wed
23Thu2:467.02:578.08:531.19:390.77:166:02Waning Gibbous23Thu
24Fri3:406.93:547.89:491.210:430.87:176:00Third Quarter24Fri
25Sat4:426.94:577.710:551.211:590.87:185:59Third Quarter25Sat
26Sun5:517.16:087.612:111.17:195:58Third Quarter26Sun
27Mon7:097.57:317.71:200.51:450.77:205:56Waning Crescent27Mon
28Tue8:218.18:468.02:270.22:590.27:225:55Waning Crescent28Tue
29Wed9:178.89:448.33:21-0.13:58-0.47:235:54Waning Crescent29Wed
30Thu10:059.310:358.44:11-0.44:51-0.87:245:53New Moon30Thu
31Fri10:519.611:248.44:58-0.55:42-1.07:255:51New Moon31Fri
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 8:57 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 transitional phase. Tonight's moon is 32% 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 (32% 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