Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide : 1:38 pm (1.0 ft)
Next high tide : in 54m at 7:28 am (7.0 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - May 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:496.85:536.511:411.311:511.75:527:51First Quarter1Thu
2Fri5:516.66:526.612:381.45:517:52First Quarter2Fri
3Sat6:586.67:486.812:551.71:321.45:507:53First Quarter3Sat
4Sun8:026.88:357.21:571.52:211.35:487:54Waxing Gibbous4Sun
5Mon8:557.09:147.62:521.23:041.15:477:55Waxing Gibbous5Mon
6Tue9:397.29:488.03:400.83:441.05:467:56Waxing Gibbous6Tue
7Wed10:187.410:228.44:230.34:230.85:457:57Waxing Gibbous7Wed
8Thu10:567.610:598.75:050.05:020.65:447:58Full Moon8Thu
9Fri11:357.811:399.05:45-0.35:430.45:427:59Full Moon9Fri
10Sat12:177.86:27-0.46:260.45:418:00Full Moon10Sat
11Sun12:239.01:027.97:11-0.47:120.45:408:01Waning Gibbous11Sun
12Mon1:109.01:507.87:57-0.38:010.55:398:02Waning Gibbous12Mon
13Tue2:018.82:427.78:48-0.18:550.75:388:03Waning Gibbous13Tue
14Wed2:558.53:387.69:440.29:580.85:378:04Waning Gibbous14Wed
15Thu3:558.14:417.610:470.411:100.95:368:05Third Quarter15Thu
16Fri5:027.85:487.611:530.65:358:06Third Quarter16Fri
17Sat6:177.56:587.812:280.912:580.65:348:07Third Quarter17Sat
18Sun7:347.48:058.01:410.72:010.65:348:08Waning Crescent18Sun
19Mon8:427.39:038.32:470.32:580.55:338:09Waning Crescent19Mon
20Tue9:407.49:548.43:460.03:510.45:328:10Waning Crescent20Tue
21Wed10:327.510:418.54:39-0.34:400.35:318:11Waning Crescent21Wed
22Thu11:197.511:248.45:27-0.55:260.35:308:12New Moon22Thu
23Fri12:047.56:12-0.56:080.35:308:13New Moon23Fri
24Sat12:058.312:477.46:54-0.46:480.55:298:13New Moon24Sat
25Sun12:448.01:287.37:32-0.17:260.75:288:14New Moon25Sun
26Mon1:227.82:097.28:090.18:020.95:288:15Waxing Crescent26Mon
27Tue2:007.52:497.08:440.48:401.15:278:16Waxing Crescent27Tue
28Wed2:407.33:306.99:200.69:221.35:268:17Waxing Crescent28Wed
29Thu3:227.24:126.99:590.810:101.45:268:18Waxing Crescent29Thu
30Fri4:087.04:556.910:421.011:011.55:258:18First Quarter30Fri
31Sat4:586.95:407.011:281.111:561.45:258:19First Quarter31Sat
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 10:33 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 transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

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 Crescent (22% illuminated). This places Mamaroneck, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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