Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide (tomorrow) : 9:02 am (-0.1 ft)
Next high tide (tomorrow) : in 3h 37m at 2:44 am (7.8 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Jan 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:307.07:076.512:200.71:140.57:194:37Waning Crescent1Mon
2Tue7:247.38:036.71:160.62:110.27:194:38Waning Crescent2Tue
3Wed8:137.88:527.12:090.43:02-0.27:194:39Waning Crescent3Wed
4Thu9:008.29:377.43:000.13:50-0.67:194:39Waning Crescent4Thu
5Fri9:468.610:227.73:49-0.24:36-0.97:194:40New Moon5Fri
6Sat10:338.811:087.94:37-0.45:21-1.17:194:41New Moon6Sat
7Sun11:218.911:558.05:26-0.76:07-1.37:194:42New Moon7Sun
8Mon12:118.86:15-0.86:54-1.27:194:43Waxing Crescent8Mon
9Tue12:448.01:038.57:06-0.77:43-1.17:194:44Waxing Crescent9Tue
10Wed1:368.01:578.28:02-0.68:36-0.97:194:45Waxing Crescent10Wed
11Thu2:307.82:567.79:04-0.49:34-0.67:184:46First Quarter11Thu
12Fri3:297.74:017.210:15-0.310:36-0.37:184:47First Quarter12Fri
13Sat4:337.55:146.811:28-0.211:42-0.17:184:48First Quarter13Sat
14Sun5:437.46:306.612:39-0.27:174:50First Quarter14Sun
15Mon6:557.47:396.612:490.01:44-0.47:174:51Waxing Gibbous15Mon
16Tue8:007.58:386.81:520.02:43-0.67:174:52Waxing Gibbous16Tue
17Wed8:557.69:306.92:50-0.13:36-0.77:164:53Waxing Gibbous17Wed
18Thu9:457.710:177.13:42-0.34:24-0.87:164:54Waxing Gibbous18Thu
19Fri10:307.711:017.14:29-0.45:07-0.97:154:55Full Moon19Fri
20Sat11:107.611:417.15:11-0.45:47-0.87:154:56Full Moon20Sat
21Sun11:467.45:49-0.36:21-0.77:144:58Full Moon21Sun
22Mon12:177.012:177.36:21-0.26:50-0.57:134:59Full Moon22Mon
23Tue12:496.912:477.16:51-0.17:15-0.37:135:00Waning Gibbous23Tue
24Wed1:186.81:197.07:210.17:43-0.27:125:01Waning Gibbous24Wed
25Thu1:496.81:566.87:570.28:160.07:115:02Waning Gibbous25Thu
26Fri2:246.82:386.78:380.38:570.27:105:04Waning Gibbous26Fri
27Sat3:046.83:246.59:250.49:420.47:105:05Third Quarter27Sat
28Sun3:496.94:156.410:180.510:330.67:095:06Third Quarter28Sun
29Mon4:397.05:116.411:160.611:280.77:085:07Third Quarter29Mon
30Tue5:347.16:136.512:200.57:075:09Third Quarter30Tue
31Wed6:347.47:196.712:280.71:280.37:065:10Waning Crescent31Wed
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 5:53 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 Mamaroneck, NY?

Mamaroneck, NY is currently in a spring phase. Tonight's moon is 84% 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 maximum.

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 Waning Gibbous (84% illuminated). This places Mamaroneck, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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