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 2h 19m 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 - Jan 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:417.73:037.79:080.09:39-0.37:194:37First Quarter1Tue
2Wed3:367.74:037.410:130.110:37-0.27:194:37First Quarter2Wed
3Thu4:357.75:097.111:240.111:40-0.17:194:38First Quarter3Thu
4Fri5:397.76:226.912:38-0.17:194:39First Quarter4Fri
5Sat6:477.87:357.012:460.01:48-0.37:194:40Waxing Gibbous5Sat
6Sun7:538.08:397.11:51-0.12:49-0.67:194:41Waxing Gibbous6Sun
7Mon8:518.19:347.22:51-0.23:45-0.97:194:42Waxing Gibbous7Mon
8Tue9:448.210:247.33:46-0.44:35-1.17:194:43Full Moon8Tue
9Wed10:338.111:127.34:37-0.55:23-1.17:194:44Full Moon9Wed
10Thu11:198.011:577.35:24-0.66:07-1.07:194:45Full Moon10Thu
11Fri12:047.76:09-0.56:48-0.97:194:46Full Moon11Fri
12Sat12:417.112:477.46:51-0.37:28-0.67:184:47Waning Gibbous12Sat
13Sun1:257.01:297.17:33-0.18:06-0.37:184:48Waning Gibbous13Sun
14Mon2:086.82:136.78:160.18:44-0.17:184:49Waning Gibbous14Mon
15Tue2:526.62:596.49:030.49:250.27:174:50Waning Gibbous15Tue
16Wed3:386.43:506.19:550.610:100.57:174:52Third Quarter16Wed
17Thu4:256.34:465.910:520.710:590.77:164:53Third Quarter17Thu
18Fri5:166.35:505.911:530.811:530.97:164:54Third Quarter18Fri
19Sat6:126.46:585.912:550.77:154:55Third Quarter19Sat
20Sun7:096.67:566.112:501.01:520.57:154:56Waning Crescent20Sun
21Mon7:597.08:436.41:450.92:430.27:144:57Waning Crescent21Mon
22Tue8:437.49:236.82:360.73:28-0.17:134:59Waning Crescent22Tue
23Wed9:237.810:007.13:220.44:09-0.47:135:00Waning Crescent23Wed
24Thu10:038.210:377.44:060.04:49-0.77:125:01New Moon24Thu
25Fri10:458.411:167.74:50-0.35:29-0.97:115:02New Moon25Fri
26Sat11:298.611:588.05:34-0.56:09-1.07:115:03New Moon26Sat
27Sun12:148.66:19-0.76:50-1.17:105:05Waxing Crescent27Sun
28Mon12:428.11:028.47:06-0.87:34-1.07:095:06Waxing Crescent28Mon
29Tue1:298.11:538.17:57-0.78:22-0.87:085:07Waxing Crescent29Tue
30Wed2:198.12:477.78:53-0.59:14-0.57:075:08First Quarter30Wed
31Thu3:127.93:467.29:57-0.310:12-0.27:065:10First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518091)

Common Questions About Mamaroneck, NY Tides

Show All
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