Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in City Island, NY.
Next low tide (tomorrow) : 12:25 am (0.5 ft)
Next high tide : in 2h 39m at 5:49 pm (8.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Nov 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:367.82:518.09:030.69:510.16:254:51Third Quarter1Sun
2Mon3:427.54:027.610:100.810:500.46:264:50Third Quarter2Mon
3Tue4:447.45:087.311:130.911:470.66:274:49Third Quarter3Tue
4Wed5:457.46:117.212:130.96:294:48Third Quarter4Wed
5Thu6:427.57:107.212:420.61:090.86:304:47Waning Crescent5Thu
6Fri7:357.78:027.31:330.62:010.66:314:46Waning Crescent6Fri
7Sat8:227.98:487.42:200.62:480.36:324:45Waning Crescent7Sat
8Sun9:048.19:307.53:030.53:320.26:334:43Waning Crescent8Sun
9Mon9:418.210:077.53:430.54:120.16:354:42New Moon9Mon
10Tue10:118.210:397.54:160.54:480.06:364:41New Moon10Tue
11Wed10:278.110:597.44:370.55:150.06:374:40New Moon11Wed
12Thu10:428.211:147.44:470.55:280.06:384:40New Moon12Thu
13Fri11:138.211:457.55:170.55:520.06:394:39New Moon13Fri
14Sat11:518.35:540.56:27-0.16:404:38Waxing Crescent14Sat
15Sun12:247.512:348.36:350.57:080.06:424:37Waxing Crescent15Sun
16Mon1:087.51:228.27:210.57:550.06:434:36Waxing Crescent16Mon
17Tue1:577.52:148.18:120.68:480.16:444:35First Quarter17Tue
18Wed2:517.53:117.99:100.79:470.26:454:34First Quarter18Wed
19Thu3:507.64:137.710:170.610:510.26:464:34First Quarter19Thu
20Fri4:547.75:227.611:390.56:474:33First Quarter20Fri
21Sat6:068.16:427.712:050.11:140.16:494:32Waxing Gibbous21Sat
22Sun7:218.57:588.01:24-0.12:21-0.46:504:32Waxing Gibbous22Sun
23Mon8:228.98:578.22:28-0.43:17-0.86:514:31Waxing Gibbous23Mon
24Tue9:159.39:508.43:23-0.64:11-1.26:524:31Full Moon24Tue
25Wed10:049.410:418.44:16-0.75:03-1.36:534:30Full Moon25Wed
26Thu10:539.311:338.35:07-0.75:53-1.26:544:30Full Moon26Thu
27Fri11:439.05:57-0.56:42-1.06:554:29Waning Gibbous27Fri
28Sat12:248.112:328.66:46-0.27:31-0.76:564:29Waning Gibbous28Sat
29Sun1:167.91:238.17:370.18:23-0.36:574:28Waning Gibbous29Sun
30Mon2:117.62:197.68:330.59:170.06:594:28Waning Gibbous30Mon
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 9:07 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places City Island, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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