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 : in 4h 28m at 1:37 pm (0.8 ft)
Next high tide : 7:41 pm (7.9 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 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:049.112:309.16:40-0.77:07-0.66:227:27Full Moon1Mon
2Tue12:539.01:179.37:21-0.67:58-0.66:237:26Waning Gibbous2Tue
3Wed1:438.72:059.38:04-0.58:53-0.46:247:24Waning Gibbous3Wed
4Thu2:378.32:579.18:51-0.19:58-0.16:257:22Waning Gibbous4Thu
5Fri3:367.83:568.79:480.311:110.26:267:21Third Quarter5Fri
6Sat4:467.45:068.211:030.76:277:19Third Quarter6Sat
7Sun6:047.16:297.912:220.412:291.06:287:17Third Quarter7Sun
8Mon7:207.17:487.71:290.51:431.06:297:16Waning Crescent8Mon
9Tue8:287.28:547.82:310.42:480.96:307:14Waning Crescent9Tue
10Wed9:257.59:488.03:270.33:440.76:317:12Waning Crescent10Wed
11Thu10:147.810:358.14:170.14:350.56:327:11Waning Crescent11Thu
12Fri10:588.111:178.15:030.15:210.36:337:09New Moon12Fri
13Sat11:388.211:578.05:450.16:030.36:347:07New Moon13Sat
14Sun12:138.26:220.26:400.36:357:06New Moon14Sun
15Mon12:327.912:438.26:520.47:110.46:367:04New Moon15Mon
16Tue1:017.71:048.17:070.77:300.56:377:02Waxing Crescent16Tue
17Wed1:237.41:228.17:150.87:440.66:387:01Waxing Crescent17Wed
18Thu1:457.31:498.07:410.98:130.76:396:59Waxing Crescent18Thu
19Fri2:177.12:257.88:171.18:500.86:406:57Waxing Crescent19Fri
20Sat2:566.93:067.78:591.39:361.06:416:55First Quarter20Sat
21Sun3:416.73:547.59:481.510:291.26:426:54First Quarter21Sun
22Mon4:336.64:487.410:421.611:291.26:436:52First Quarter22Mon
23Tue5:326.55:487.311:421.76:446:50First Quarter23Tue
24Wed6:396.66:567.512:401.212:491.56:456:49Waxing Gibbous24Wed
25Thu7:596.98:107.92:070.92:071.26:466:47Waxing Gibbous25Thu
26Fri9:037.59:158.33:120.53:200.66:476:45Waxing Gibbous26Fri
27Sat9:508.210:078.74:000.04:180.16:486:44Waxing Gibbous27Sat
28Sun10:348.910:569.04:44-0.35:11-0.46:496:42Full Moon28Sun
29Mon11:199.411:459.05:27-0.66:03-0.86:506:40Full Moon29Mon
30Tue12:059.76:10-0.76:53-0.96:516:39Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518490)

Common Questions About City Island, NY Tides

Show All
What time does the tide turn (slack tide) in City Island, NY today?

Slack tide in City Island, NY is approximately 4:39 pm — 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