Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in City Island, NY.
Next low tide (tomorrow) : in 3h 20m at 12:04 am (0.6 ft)
Next high tide (tomorrow) : 5:53 am (7.0 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:56 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Mar 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:187.64:056.610:19-0.110:290.56:275:46Third Quarter1Sat
2Sun4:247.15:146.211:240.211:400.86:255:48Third Quarter2Sun
3Mon5:386.76:246.112:290.46:245:49Third Quarter3Mon
4Tue6:516.67:286.212:470.91:290.46:225:50Waning Crescent4Tue
5Wed7:536.88:236.51:470.72:230.36:215:51Waning Crescent5Wed
6Thu8:457.09:106.82:400.53:110.26:195:52Waning Crescent6Thu
7Fri9:307.29:527.13:280.33:550.06:185:53Waning Crescent7Fri
8Sat10:107.310:297.34:110.14:33-0.16:165:54New Moon8Sat
9Sun11:467.35:49-0.16:05-0.17:146:55New Moon9Sun
10Mon12:017.412:157.26:23-0.16:280.07:136:57New Moon10Mon
11Tue12:237.412:357.26:47-0.16:370.07:116:58New Moon11Tue
12Wed12:357.512:537.17:02-0.26:580.07:096:59New Moon12Wed
13Thu12:587.61:227.17:26-0.27:290.07:087:00Waxing Crescent13Thu
14Fri1:307.71:597.07:59-0.28:070.17:067:01Waxing Crescent14Fri
15Sat2:097.82:416.98:39-0.18:490.37:057:02Waxing Crescent15Sat
16Sun2:537.73:286.79:250.19:370.57:037:03First Quarter16Sun
17Mon3:437.64:226.510:210.310:330.77:017:04First Quarter17Mon
18Tue4:407.45:246.311:260.511:360.87:007:05First Quarter18Tue
19Wed5:447.36:366.312:520.56:587:06First Quarter19Wed
20Thu7:007.38:076.712:500.72:310.26:567:07Waxing Gibbous20Thu
21Fri8:297.69:187.42:280.33:33-0.26:557:08Waxing Gibbous21Fri
22Sat9:398.110:118.13:44-0.24:25-0.76:537:10Waxing Gibbous22Sat
23Sun10:338.410:598.64:43-0.85:12-1.06:517:11Full Moon23Sun
24Mon11:248.611:469.05:36-1.25:58-1.26:507:12Full Moon24Mon
25Tue12:138.56:27-1.46:42-1.16:487:13Full Moon25Tue
26Wed12:319.11:018.37:15-1.47:24-0.96:467:14Waning Gibbous26Wed
27Thu1:169.01:498.08:02-1.18:06-0.56:457:15Waning Gibbous27Thu
28Fri2:008.62:397.68:51-0.78:500.06:437:16Waning Gibbous28Fri
29Sat2:488.13:347.19:46-0.29:440.56:417:17Waning Gibbous29Sat
30Sun3:417.54:376.710:480.310:561.06:407:18Third Quarter30Sun
31Mon4:487.05:446.411:520.66:387:19Third Quarter31Mon
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 2:58 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 neap phase. Tonight's moon is 44% 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 Third Quarter (44% 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