Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Mamaroneck, NY.
Next low tide : in 1h 52m at 7:02 pm (-0.1 ft)
Next high tide (tomorrow) : 12:56 am (8.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:36 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - May 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:198.311:349.05:29-0.85:41-0.45:517:52Full Moon1Sun
2Mon12:068.26:17-1.06:26-0.45:507:53Full Moon2Mon
3Tue12:198.912:538.17:03-1.07:08-0.35:497:54Full Moon3Tue
4Wed1:028.71:387.87:46-0.87:500.05:477:55Waning Gibbous4Wed
5Thu1:468.32:247.68:29-0.58:320.35:467:56Waning Gibbous5Thu
6Fri2:307.93:127.39:14-0.19:180.75:457:57Waning Gibbous6Fri
7Sat3:177.54:037.010:010.310:101.05:447:58Waning Gibbous7Sat
8Sun4:097.14:596.910:540.611:091.35:437:59Third Quarter8Sun
9Mon5:076.95:596.811:490.95:428:00Third Quarter9Mon
10Tue6:126.76:596.812:141.412:451.15:418:01Third Quarter10Tue
11Wed7:206.77:567.01:171.51:401.15:408:02Third Quarter11Wed
12Thu8:216.98:467.32:161.32:311.15:388:03Waning Crescent12Thu
13Fri9:127.19:277.63:081.13:161.05:388:04Waning Crescent13Fri
14Sat9:557.310:007.93:540.83:550.95:378:05Waning Crescent14Sat
15Sun10:327.510:298.34:340.44:320.75:368:06Waning Crescent15Sun
16Mon11:067.711:028.65:120.15:090.55:358:07New Moon16Mon
17Tue11:407.911:398.95:49-0.15:470.35:348:08New Moon17Tue
18Wed12:178.16:27-0.36:280.25:338:09New Moon18Wed
19Thu12:209.012:598.27:06-0.47:110.15:328:10New Moon19Thu
20Fri1:049.11:448.27:49-0.47:570.25:318:11Waxing Crescent20Fri
21Sat1:519.02:328.28:35-0.38:470.35:318:12Waxing Crescent21Sat
22Sun2:428.83:248.19:26-0.19:430.55:308:13Waxing Crescent22Sun
23Mon3:378.54:218.110:240.110:470.65:298:14First Quarter23Mon
24Tue4:378.25:238.011:270.311:590.75:288:14First Quarter24Tue
25Wed5:437.96:318.012:340.45:288:15First Quarter25Wed
26Thu6:577.77:418.21:140.61:410.45:278:16Waxing Gibbous26Thu
27Fri8:147.68:468.42:260.32:450.35:278:17Waxing Gibbous27Fri
28Sat9:217.79:438.63:29-0.13:430.25:268:18Waxing Gibbous28Sat
29Sun10:177.810:338.74:25-0.44:360.15:268:19Waxing Gibbous29Sun
30Mon11:077.811:208.75:16-0.65:250.05:258:19Full Moon30Mon
31Tue11:557.86:04-0.86:100.05:258:20Full Moon31Tue
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 9:59 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 2% 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 New Moon (2% 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