Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 1h 18m at 11:48 am (0.3 ft)
Next high tide : 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 - Jul 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:037.611:048.75:28-0.15:120.45:278:30Full Moon1Wed
2Thu11:447.911:518.96:07-0.46:000.25:278:30Full Moon2Thu
3Fri12:298.16:47-0.56:490.05:288:30Full Moon3Fri
4Sat12:409.01:178.37:29-0.67:39-0.15:288:30Waning Gibbous4Sat
5Sun1:318.92:078.58:13-0.68:33-0.15:298:30Waning Gibbous5Sun
6Mon2:248.73:018.59:03-0.59:370.05:308:29Waning Gibbous6Mon
7Tue3:218.44:008.510:00-0.310:570.15:308:29Third Quarter7Tue
8Wed4:258.05:058.511:070.05:318:29Third Quarter8Wed
9Thu5:397.76:188.412:140.112:220.25:318:28Third Quarter9Thu
10Fri7:007.57:348.41:230.11:340.35:328:28Waning Crescent10Fri
11Sat8:157.58:418.52:27-0.12:390.35:338:27Waning Crescent11Sat
12Sun9:167.79:388.63:25-0.33:380.25:348:27Waning Crescent12Sun
13Mon10:117.910:298.64:19-0.54:320.15:348:27Waning Crescent13Mon
14Tue11:008.011:168.65:10-0.65:230.15:358:26New Moon14Tue
15Wed11:478.15:58-0.66:110.15:368:25New Moon15Wed
16Thu12:018.512:328.16:43-0.56:540.25:378:25New Moon16Thu
17Fri12:438.31:138.07:24-0.37:340.45:388:24New Moon17Fri
18Sat1:218.11:517.98:010.08:070.65:388:24Waxing Crescent18Sat
19Sun1:537.82:247.88:290.38:240.75:398:23Waxing Crescent19Sun
20Mon2:197.62:507.78:310.58:420.85:408:22Waxing Crescent20Mon
21Tue2:487.33:167.68:540.69:200.95:418:21Waxing Crescent21Tue
22Wed3:257.13:517.59:320.810:051.05:428:21First Quarter22Wed
23Thu4:086.94:337.510:170.910:551.15:438:20First Quarter23Thu
24Fri4:566.75:197.411:061.011:491.15:448:19First Quarter24Fri
25Sat5:496.66:107.411:581.15:448:18First Quarter25Sat
26Sun6:486.67:077.512:481.012:541.25:458:17Waxing Gibbous26Sun
27Mon7:576.78:077.82:050.91:551.15:468:16Waxing Gibbous27Mon
28Tue9:027.19:058.23:220.52:580.85:478:15Waxing Gibbous28Tue
29Wed9:517.59:568.64:140.23:580.55:488:14Waxing Gibbous29Wed
30Thu10:377.910:468.95:01-0.24:540.15:498:13Full Moon30Thu
31Fri11:238.311:369.15:46-0.55:48-0.25:508:12Full Moon31Fri
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 2:48 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