Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 4h 52m at 7:23 am (0.0 ft)
Next high tide : 1:22 pm (8.0 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Jan 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:397.85:196.912:01-0.17:194:38First Quarter1Tue
2Wed5:597.86:506.91:12-0.37:194:39Waxing Gibbous2Wed
3Thu7:207.98:017.11:20-0.12:14-0.67:194:40Waxing Gibbous3Thu
4Fri8:248.18:587.42:24-0.33:10-0.97:194:41Waxing Gibbous4Fri
5Sat9:188.39:507.63:21-0.54:03-1.17:194:42Waxing Gibbous5Sat
6Sun10:088.310:397.74:14-0.64:52-1.27:194:43Full Moon6Sun
7Mon10:558.311:267.75:03-0.65:39-1.27:194:44Full Moon7Mon
8Tue11:398.15:50-0.56:22-1.07:194:45Full Moon8Tue
9Wed12:107.612:217.86:33-0.47:03-0.77:184:46Waning Gibbous9Wed
10Thu12:517.512:597.57:12-0.17:39-0.47:184:47Waning Gibbous10Thu
11Fri1:307.31:357.17:470.18:070.07:184:48Waning Gibbous11Fri
12Sat2:067.12:096.88:120.38:130.27:184:49Waning Gibbous12Sat
13Sun2:407.02:476.48:390.58:440.47:174:50Third Quarter13Sun
14Mon3:156.83:316.19:240.79:280.67:174:51Third Quarter14Mon
15Tue3:566.74:235.910:190.810:180.87:164:52Third Quarter15Tue
16Wed4:446.65:325.811:580.811:120.87:164:53Third Quarter16Wed
17Thu5:426.57:065.81:100.77:154:54Waning Crescent17Thu
18Fri7:006.78:026.012:130.82:050.47:154:56Waning Crescent18Fri
19Sat7:556.98:456.31:240.72:520.17:144:57Waning Crescent19Sat
20Sun8:337.39:186.72:250.43:34-0.27:144:58Waning Crescent20Sun
21Mon9:107.79:477.03:120.14:11-0.67:134:59New Moon21Mon
22Tue9:498.110:237.43:56-0.34:47-0.97:125:00New Moon22Tue
23Wed10:328.311:037.84:41-0.65:22-1.17:125:02New Moon23Wed
24Thu11:188.511:488.15:27-0.86:00-1.27:115:03New Moon24Thu
25Fri12:068.46:14-1.06:40-1.27:105:04Waxing Crescent25Fri
26Sat12:348.212:558.27:03-0.97:24-1.17:095:05Waxing Crescent26Sat
27Sun1:238.31:487.97:57-0.88:13-0.97:085:06Waxing Crescent27Sun
28Mon2:178.22:467.49:05-0.59:11-0.57:085:08First Quarter28Mon
29Tue3:167.93:537.010:32-0.310:25-0.27:075:09First Quarter29Tue
30Wed4:277.65:186.711:49-0.311:570.07:065:10First Quarter30Wed
31Thu5:557.56:436.712:58-0.37:055:11Waxing 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 10:22 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 91% 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 (91% 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