Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide : 8:48 pm (0.1 ft)
Next high tide : in 1h 27m at 2:23 pm (8.2 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 - Dec 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:187.41:318.17:310.38:10-0.17:004:27Waxing Crescent1Sat
2Sun2:067.42:238.08:230.49:020.07:014:27Waxing Crescent2Sun
3Mon2:597.43:197.89:220.610:000.17:024:27First Quarter3Mon
4Tue3:577.54:207.610:270.611:010.17:034:27First Quarter4Tue
5Wed4:587.65:277.511:390.57:044:27First Quarter5Wed
6Thu6:037.86:387.512:050.112:520.27:044:26Waxing Gibbous6Thu
7Fri7:088.17:487.61:09-0.12:00-0.27:054:26Waxing Gibbous7Fri
8Sat8:088.48:487.72:10-0.33:00-0.77:064:26Waxing Gibbous8Sat
9Sun9:028.79:417.83:05-0.53:54-1.07:074:26Waxing Gibbous9Sun
10Mon9:528.810:327.83:57-0.64:45-1.37:084:26Full Moon10Mon
11Tue10:408.711:217.74:46-0.75:34-1.37:094:26Full Moon11Tue
12Wed11:278.55:34-0.76:20-1.27:104:27Full Moon12Wed
13Thu12:107.612:158.26:20-0.57:06-1.07:104:27Waning Gibbous13Thu
14Fri12:597.31:037.87:07-0.37:53-0.67:114:27Waning Gibbous14Fri
15Sat1:497.11:537.37:560.08:42-0.37:124:27Waning Gibbous15Sat
16Sun2:426.82:476.98:510.39:350.07:134:27Waning Gibbous16Sun
17Mon3:386.63:466.69:520.610:290.37:134:28Third Quarter17Mon
18Tue4:366.54:496.310:550.711:230.57:144:28Third Quarter18Tue
19Wed5:346.55:546.211:560.87:144:29Third Quarter19Wed
20Thu6:316.66:566.212:170.612:550.77:154:29Third Quarter20Thu
21Fri7:246.87:516.31:080.71:490.57:164:29Waning Crescent21Fri
22Sat8:107.08:396.51:550.72:370.37:164:30Waning Crescent22Sat
23Sun8:497.29:206.72:380.63:200.07:174:30Waning Crescent23Sun
24Mon9:217.59:546.93:160.53:59-0.27:174:31Waning Crescent24Mon
25Tue9:517.810:257.13:510.34:35-0.47:174:32New Moon25Tue
26Wed10:248.010:587.24:280.15:10-0.57:184:32New Moon26Wed
27Thu11:018.211:347.45:060.05:46-0.77:184:33New Moon27Thu
28Fri11:438.35:47-0.26:25-0.77:184:34New Moon28Fri
29Sat12:157.512:288.36:31-0.27:07-0.77:194:34Waxing Crescent29Sat
30Sun1:007.61:158.27:18-0.27:52-0.67:194:35Waxing Crescent30Sun
31Mon1:487.72:078.08:09-0.18:44-0.57:194:36Waxing Crescent31Mon
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 5:35 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