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 4h 30m 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 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:217.24:106.610:050.410:030.96:367:20Waxing Crescent1Wed
2Thu4:066.95:046.410:560.810:551.36:347:21First Quarter2Thu
3Fri4:576.76:076.311:561.111:561.66:337:22First Quarter3Fri
4Sat5:586.67:166.41:031.26:317:23First Quarter4Sat
5Sun7:126.68:186.61:051.62:051.26:297:24First Quarter5Sun
6Mon8:246.99:087.02:121.52:591.06:287:25Waxing Gibbous6Mon
7Tue9:167.39:497.43:081.23:430.86:267:26Waxing Gibbous7Tue
8Wed9:587.610:227.83:560.84:220.56:257:27Waxing Gibbous8Wed
9Thu10:358.010:528.34:380.34:580.26:237:28Waxing Gibbous9Thu
10Fri11:118.211:258.75:18-0.25:32-0.16:217:30Full Moon10Fri
11Sat11:488.45:58-0.56:09-0.36:207:31Full Moon11Sat
12Sun12:029.012:298.56:38-0.86:47-0.46:187:32Full Moon12Sun
13Mon12:429.21:128.47:20-0.97:29-0.36:177:33Waning Gibbous13Mon
14Tue1:269.21:598.38:05-0.88:13-0.16:157:34Waning Gibbous14Tue
15Wed2:139.12:498.08:54-0.59:030.26:147:35Waning Gibbous15Wed
16Thu3:048.83:437.79:49-0.210:000.66:127:36Waning Gibbous16Thu
17Fri4:008.44:457.410:540.211:080.96:117:37Third Quarter17Fri
18Sat5:047.95:567.312:090.56:097:38Third Quarter18Sat
19Sun6:217.67:197.312:301.01:250.66:087:39Third Quarter19Sun
20Mon7:507.68:337.61:530.92:330.56:067:40Waning Crescent20Mon
21Tue9:037.79:327.93:030.53:320.26:057:41Waning Crescent21Tue
22Wed10:017.910:238.34:020.14:240.06:037:42Waning Crescent22Wed
23Thu10:518.011:088.54:55-0.35:10-0.26:027:43Waning Crescent23Thu
24Fri11:368.011:498.55:43-0.65:53-0.36:007:44New Moon24Fri
25Sat12:197.96:26-0.76:31-0.25:597:45New Moon25Sat
26Sun12:278.412:597.77:06-0.67:060.05:587:47New Moon26Sun
27Mon1:028.21:387.57:43-0.47:380.25:567:48Waxing Crescent27Mon
28Tue1:357.92:157.38:17-0.28:100.55:557:49Waxing Crescent28Tue
29Wed2:087.62:547.08:490.28:450.85:547:50Waxing Crescent29Wed
30Thu2:457.43:356.99:240.59:261.15:527:51Waxing Crescent30Thu
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