Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Monday, July 27, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 2h 21m at 5:03 am (0.5 ft)
Next high tide : 11:01 am (7.2 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:47 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Jan 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:036.811:57 AM7.36:050.46:380.07:194:38New Moon1Mon
2Tue12:326.812:207.16:200.56:480.17:194:38Waxing Crescent2Tue
3Wed12:546.712:497.06:470.57:090.17:194:39Waxing Crescent3Wed
4Thu1:206.81:256.87:230.57:420.17:194:40Waxing Crescent4Thu
5Fri1:546.82:066.78:050.68:230.27:194:41Waxing Crescent5Fri
6Sat2:346.92:526.58:530.69:080.37:194:42First Quarter6Sat
7Sun3:187.03:436.39:450.69:570.47:194:43First Quarter7Sun
8Mon4:077.04:386.110:420.610:500.57:194:44First Quarter8Mon
9Tue5:007.15:396.111:450.511:470.67:194:45First Quarter9Tue
10Wed5:587.36:496.11:030.37:184:46Waxing Gibbous10Wed
11Thu7:037.67:596.412:490.52:24-0.17:184:47Waxing Gibbous11Thu
12Fri8:078.08:596.81:550.23:25-0.57:184:48Waxing Gibbous12Fri
13Sat9:068.49:537.23:01-0.14:20-0.97:174:49Full Moon13Sat
14Sun10:038.710:477.64:03-0.55:11-1.27:174:50Full Moon14Sun
15Mon10:588.811:407.95:04-0.86:00-1.47:174:52Full Moon15Mon
16Tue11:538.76:01-0.96:47-1.47:164:53Waning Gibbous16Tue
17Wed12:338.112:488.46:57-0.97:35-1.37:164:54Waning Gibbous17Wed
18Thu1:278.11:448.07:56-0.88:26-1.07:154:55Waning Gibbous18Thu
19Fri2:238.12:447.59:00-0.69:22-0.77:154:56Waning Gibbous19Fri
20Sat3:217.93:497.010:07-0.410:22-0.37:144:57Third Quarter20Sat
21Sun4:227.74:576.611:11-0.211:240.17:134:59Third Quarter21Sun
22Mon5:257.46:066.312:14-0.17:135:00Third Quarter22Mon
23Tue6:317.27:116.312:270.41:15-0.17:125:01Waning Crescent23Tue
24Wed7:337.18:106.41:290.52:12-0.17:115:02Waning Crescent24Wed
25Thu8:287.29:006.52:250.43:04-0.27:115:03Waning Crescent25Thu
26Fri9:177.39:466.73:160.33:51-0.37:105:05Waning Crescent26Fri
27Sat10:017.310:286.84:020.24:35-0.37:095:06New Moon27Sat
28Sun10:417.311:076.94:440.15:14-0.37:085:07New Moon28Sun
29Mon11:167.311:416.95:210.15:47-0.37:075:08New Moon29Mon
30Tue11:437.25:510.16:10-0.27:065:09New Moon30Tue
31Wed12:067.012:017.16:080.16:18-0.27:055:11Waxing Crescent31Wed
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 8:02 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 96% 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 Full Moon (96% 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