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 1h 37m at 8:23 am (-0.1 ft)
Next high tide : 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 - Jun 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:087.210:247.94:100.14:180.55:248:21Waning Crescent1Sun
2Mon10:547.311:047.94:570.05:000.55:248:22Waning Crescent2Mon
3Tue11:367.411:397.95:39-0.15:380.65:248:22New Moon3Tue
4Wed12:147.36:16-0.16:100.65:238:23New Moon4Wed
5Thu12:077.912:487.36:490.06:380.75:238:24New Moon5Thu
6Fri12:317.81:167.37:160.17:060.75:238:24New Moon6Fri
7Sat12:597.91:437.37:420.27:400.85:238:25Waxing Crescent7Sat
8Sun1:337.92:147.48:130.28:180.85:228:25Waxing Crescent8Sun
9Mon2:138.02:527.58:490.39:010.85:228:26Waxing Crescent9Mon
10Tue2:578.03:357.69:310.39:500.85:228:26Waxing Crescent10Tue
11Wed3:458.04:237.810:180.410:430.85:228:27First Quarter11Wed
12Thu4:377.95:148.011:090.511:410.85:228:27First Quarter12Thu
13Fri5:337.96:088.212:030.55:228:28First Quarter13Fri
14Sat6:337.87:058.512:420.71:000.55:228:28First Quarter14Sat
15Sun7:367.88:058.71:470.42:000.45:228:29Waxing Gibbous15Sun
16Mon8:418.09:039.02:530.13:010.35:228:29Waxing Gibbous16Mon
17Tue9:428.19:589.33:55-0.34:000.15:228:29Waxing Gibbous17Tue
18Wed10:388.310:519.44:53-0.74:56-0.15:228:30Full Moon18Wed
19Thu11:338.311:459.35:47-0.95:51-0.25:238:30Full Moon19Thu
20Fri12:278.36:39-1.06:45-0.35:238:30Full Moon20Fri
21Sat12:389.21:218.27:31-1.07:39-0.25:238:30Waning Gibbous21Sat
22Sun1:338.82:158.08:22-0.88:34-0.15:238:30Waning Gibbous22Sun
23Mon2:298.43:117.99:15-0.59:340.25:248:31Waning Gibbous23Mon
24Tue3:287.94:097.710:10-0.210:390.45:248:31Waning Gibbous24Tue
25Wed4:317.55:097.511:070.111:440.55:248:31Third Quarter25Wed
26Thu5:367.16:107.412:050.45:258:31Third Quarter26Thu
27Fri6:416.97:117.412:480.61:020.65:258:31Third Quarter27Fri
28Sat7:456.78:107.41:490.61:580.75:268:31Third Quarter28Sat
29Sun8:456.89:047.52:460.52:520.85:268:31Waning Crescent29Sun
30Mon9:386.99:517.63:390.43:420.95:278:30Waning 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 11:23 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