Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in City Island, NY.
Next low tide (tomorrow) : in 5h 46m at 2:20 am (0.4 ft)
Next high tide (tomorrow) : 8:18 am (6.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:24 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Sep 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:578.26:050.16:200.36:227:27New Moon1Mon
2Tue12:138.112:308.16:390.26:530.46:237:26New Moon2Tue
3Wed12:427.912:548.17:040.47:110.46:247:24New Moon3Wed
4Thu12:587.81:058.17:030.57:190.56:257:22Waxing Crescent4Thu
5Fri1:167.71:298.17:240.57:470.56:267:21Waxing Crescent5Fri
6Sat1:477.62:038.17:580.58:250.56:277:19Waxing Crescent6Sat
7Sun2:267.52:438.18:380.69:080.66:287:18Waxing Crescent7Sun
8Mon3:107.43:298.09:240.89:570.76:297:16First Quarter8Mon
9Tue3:597.34:198.010:140.910:520.86:307:14First Quarter9Tue
10Wed4:537.25:157.911:091.011:520.86:317:12First Quarter10Wed
11Thu5:527.16:158.012:101.06:327:11First Quarter11Thu
12Fri6:587.37:238.21:010.71:170.86:337:09Waxing Gibbous12Fri
13Sat8:137.78:358.52:260.42:360.56:347:07Waxing Gibbous13Sat
14Sun9:198.29:398.93:370.03:520.06:357:06Waxing Gibbous14Sun
15Mon10:148.810:359.24:32-0.44:54-0.56:367:04Full Moon15Mon
16Tue11:049.311:299.35:22-0.75:50-0.86:367:02Full Moon16Tue
17Wed11:559.66:11-0.96:44-1.06:377:01Full Moon17Wed
18Thu12:229.312:469.66:58-0.97:37-0.96:386:59Waning Gibbous18Thu
19Fri1:169.11:379.57:46-0.78:32-0.76:396:57Waning Gibbous19Fri
20Sat2:128.72:319.18:38-0.39:32-0.46:406:56Waning Gibbous20Sat
21Sun3:128.33:328.79:390.110:36-0.16:416:54Waning Gibbous21Sun
22Mon4:207.94:438.210:490.511:390.26:426:52Third Quarter22Mon
23Tue5:287.65:537.911:570.86:436:50Third Quarter23Tue
24Wed6:347.47:017.712:400.41:000.96:446:49Third Quarter24Wed
25Thu7:377.58:047.61:390.52:010.96:456:47Waning Crescent25Thu
26Fri8:347.68:597.82:350.42:560.76:466:45Waning Crescent26Fri
27Sat9:247.99:487.93:250.43:460.56:476:44Waning Crescent27Sat
28Sun10:098.110:318.04:120.34:320.46:486:42Waning Crescent28Sun
29Mon10:508.211:118.04:540.35:140.26:496:40New Moon29Mon
30Tue11:268.311:467.95:320.35:520.26:506:39New Moon30Tue
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 5:19 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 67% 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 First Quarter (67% 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