Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Mamaroneck, NY.
Next low tide : in 18m at 8:48 pm (0.1 ft)
Next high tide (tomorrow) : 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 - Apr 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:518.38:288.21:560.52:370.05:386:19Waning Crescent1Sun
2Mon8:548.69:228.73:010.03:31-0.45:366:20Waning Crescent2Mon
3Tue9:498.810:109.03:57-0.64:20-0.85:356:21New Moon3Tue
4Wed10:408.910:579.24:49-1.05:07-1.05:336:22New Moon4Wed
5Thu11:308.811:449.25:39-1.35:52-1.05:316:23New Moon5Thu
6Fri12:198.56:27-1.36:37-0.85:306:24Waxing Crescent6Fri
7Sat12:319.01:098.17:16-1.17:22-0.55:286:25Waxing Crescent7Sat
8Sun1:198.62:027.78:08-0.88:12-0.15:276:26Waxing Crescent8Sun
9Mon2:108.13:007.39:06-0.39:100.45:256:27Waxing Crescent9Mon
10Tue3:077.64:056.910:100.110:170.85:236:28First Quarter10Tue
11Wed4:157.25:146.711:170.511:311.05:226:29First Quarter11Wed
12Thu5:336.96:236.712:220.75:206:30First Quarter12Thu
13Fri6:476.87:266.912:401.11:220.75:196:31First Quarter13Fri
14Sat7:497.08:207.21:421.02:160.65:176:32Waxing Gibbous14Sat
15Sun8:427.29:067.52:360.83:030.55:166:33Waxing Gibbous15Sun
16Mon9:277.49:477.73:230.53:450.45:146:35Waxing Gibbous16Mon
17Tue10:067.510:227.94:040.34:200.45:126:36Waxing Gibbous17Tue
18Wed10:407.610:498.04:400.14:500.35:116:37Full Moon18Wed
19Thu11:087.611:108.15:110.05:140.35:096:38Full Moon19Thu
20Fri11:337.611:348.25:39-0.15:390.35:086:39Full Moon20Fri
21Sat12:017.76:08-0.26:100.35:066:40Full Moon21Sat
22Sun12:068.312:357.76:41-0.26:450.45:056:41Waning Gibbous22Sun
23Mon12:438.41:157.77:18-0.17:260.55:046:42Waning Gibbous23Mon
24Tue1:268.42:007.78:020.18:130.75:026:43Waning Gibbous24Tue
25Wed2:148.42:507.68:510.39:060.95:016:44Waning Gibbous25Wed
26Thu3:078.23:467.69:470.510:061.04:596:45Third Quarter26Thu
27Fri4:058.14:477.610:500.611:141.14:586:46Third Quarter27Fri
28Sat5:098.05:537.811:580.64:576:47Third Quarter28Sat
29Sun7:218.08:038.112:290.92:080.55:557:48Waning Crescent29Sun
30Mon8:348.19:068.52:440.53:110.25:547:49Waning Crescent30Mon
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 11:46 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 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