Tides Today & Tomorrow in City Island, NY

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in City Island, NY.
Next low tide : in 18m at 10:55 pm (0.5 ft)
Next high tide (tomorrow) : 4:51 am (7.2 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

City Island, NY Tides - Feb 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:277.511:016.94:350.15:16-0.57:045:12New Moon1Wed
2Thu10:567.711:267.15:05-0.15:40-0.67:035:13New Moon2Thu
3Fri11:327.85:39-0.36:08-0.87:025:15New Moon3Fri
4Sat12:007.412:137.96:18-0.46:41-0.87:015:16Waxing Crescent4Sat
5Sun12:387.712:567.87:00-0.57:19-0.87:005:17Waxing Crescent5Sun
6Mon1:217.91:447.57:46-0.58:02-0.66:595:18Waxing Crescent6Mon
7Tue2:087.92:367.28:39-0.38:51-0.36:585:20First Quarter7Tue
8Wed3:007.93:336.89:40-0.19:460.06:575:21First Quarter8Wed
9Thu3:577.74:386.410:590.110:500.26:565:22First Quarter9Thu
10Fri5:037.56:016.212:400.16:545:23First Quarter10Fri
11Sat6:297.37:366.412:160.41:54-0.26:535:24Waxing Gibbous11Sat
12Sun8:007.58:436.81:570.22:55-0.56:525:26Waxing Gibbous12Sun
13Mon9:037.89:387.23:03-0.13:49-0.86:515:27Waxing Gibbous13Mon
14Tue9:578.010:287.54:00-0.54:40-1.16:495:28Full Moon14Tue
15Wed10:478.111:157.84:52-0.75:26-1.26:485:29Full Moon15Wed
16Thu11:338.111:597.85:40-0.86:09-1.16:475:31Full Moon16Thu
17Fri12:167.96:24-0.76:49-0.96:455:32Full Moon17Fri
18Sat12:407.812:577.67:06-0.67:24-0.56:445:33Waning Gibbous18Sat
19Sun1:177.71:367.27:46-0.37:52-0.16:435:34Waning Gibbous19Sun
20Mon1:527.42:166.88:240.08:100.36:415:35Waning Gibbous20Mon
21Tue2:257.22:586.49:010.38:380.66:405:37Waning Gibbous21Tue
22Wed3:016.93:456.09:430.69:190.96:385:38Third Quarter22Wed
23Thu3:446.64:455.710:450.810:101.16:375:39Third Quarter23Thu
24Fri4:376.36:035.612:030.96:355:40Third Quarter24Fri
25Sat5:576.27:145.71:100.96:345:41Third Quarter25Sat
26Sun7:266.38:105.91:001.32:060.76:325:42Waning Crescent26Sun
27Mon8:206.68:556.32:081.02:540.46:315:44Waning Crescent27Mon
28Tue9:016.99:326.62:560.73:360.16:295:45Waning Crescent28Tue
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 1:53 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 55% 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 (55% 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