Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Mamaroneck, NY.
Next low tide (tomorrow) : in 3h 04m at 1:26 am (0.5 ft)
Next high tide (tomorrow) : 7:21 am (6.6 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Jan 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:087.31:197.67:23-0.17:47-0.47:194:37Waning Gibbous1Tue
2Wed1:497.52:047.68:080.08:30-0.37:194:38Waning Gibbous2Wed
3Thu2:347.62:547.48:580.09:18-0.27:194:39Third Quarter3Thu
4Fri3:237.73:477.39:530.110:110.07:194:40Third Quarter4Fri
5Sat4:167.84:457.110:540.111:080.17:194:41Third Quarter5Sat
6Sun5:147.95:497.012:010.17:194:42Third Quarter6Sun
7Mon6:178.06:597.112:110.21:13-0.17:194:43Waning Crescent7Mon
8Tue7:238.28:077.31:190.12:23-0.47:194:44Waning Crescent8Tue
9Wed8:278.49:097.62:27-0.13:23-0.87:194:45Waning Crescent9Wed
10Thu9:258.610:047.83:29-0.44:18-1.17:184:46New Moon10Thu
11Fri10:208.710:567.94:26-0.75:10-1.47:184:47New Moon11Fri
12Sat11:138.611:468.05:20-0.95:58-1.47:184:48New Moon12Sat
13Sun12:048.46:11-1.06:44-1.47:174:49Waxing Crescent13Sun
14Mon12:367.912:568.07:02-1.07:30-1.27:174:50Waxing Crescent14Mon
15Tue1:257.71:487.57:54-0.88:17-0.87:174:51Waxing Crescent15Tue
16Wed2:167.42:427.08:50-0.59:07-0.57:164:52Waxing Crescent16Wed
17Thu3:107.23:416.69:51-0.210:02-0.17:164:54First Quarter17Thu
18Fri4:076.94:456.210:540.111:000.27:154:55First Quarter18Fri
19Sat5:096.75:526.011:570.27:154:56First Quarter19Sat
20Sun6:156.66:576.012:010.512:590.37:144:57First Quarter20Sun
21Mon7:186.67:566.21:030.61:560.27:134:58Waxing Gibbous21Mon
22Tue8:136.88:476.41:590.62:470.17:134:59Waxing Gibbous22Tue
23Wed9:017.09:326.72:490.53:320.07:125:01Waxing Gibbous23Wed
24Thu9:417.210:126.93:330.44:12-0.27:115:02Waxing Gibbous24Thu
25Fri10:157.410:457.14:100.24:47-0.37:115:03Full Moon25Fri
26Sat10:437.611:127.24:440.05:17-0.47:105:04Full Moon26Sat
27Sun11:097.711:367.45:15-0.25:43-0.57:095:06Full Moon27Sun
28Mon11:417.85:48-0.46:12-0.67:085:07Full Moon28Mon
29Tue12:067.712:177.96:24-0.56:44-0.77:075:08Waning Gibbous29Tue
30Wed12:417.912:587.97:03-0.67:21-0.77:065:09Waning Gibbous30Wed
31Thu1:218.01:427.77:47-0.58:03-0.57:055:11Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518091)

Common Questions About Mamaroneck, NY Tides

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What time does the tide turn (slack tide) in Mamaroneck, NY today?

Slack tide in Mamaroneck, NY is approximately 4:23 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 Mamaroneck, NY?

Mamaroneck, NY is currently in a neap phase. Tonight's moon is 58% 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 Mamaroneck, 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 Mamaroneck, NY?

Tide predictions for Mamaroneck, 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 Mamaroneck, NY?

Tide data for Mamaroneck, NY is sourced from NOAA Station #8518091. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8518091.

What is the moon phase in Mamaroneck, NY tonight?

Tonight the moon over Mamaroneck, NY is First Quarter (58% illuminated). This places Mamaroneck, 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