Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Mamaroneck, NY.
Next low tide : in 1m at 3:21 am (0.4 ft)
Next high tide : 9:20 am (6.6 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Nov 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:467.49:097.32:380.83:080.77:265:50Waxing Gibbous1Tue
2Wed9:227.99:507.53:190.53:540.37:275:49Waxing Gibbous2Wed
3Thu9:588.310:307.73:590.34:37-0.27:285:47Waxing Gibbous3Thu
4Fri10:368.811:117.94:380.05:20-0.57:305:46Full Moon4Fri
5Sat11:169.011:537.95:19-0.16:03-0.77:315:45Full Moon5Sat
6Sun10:599.111:387.85:02-0.25:47-0.86:324:44Full Moon6Sun
7Mon11:459.15:47-0.16:34-0.66:334:43Waning Gibbous7Mon
8Tue12:267.712:358.86:350.07:25-0.36:344:42Waning Gibbous8Tue
9Wed1:187.51:298.57:280.38:230.06:364:41Waning Gibbous9Wed
10Thu2:167.22:298.08:290.69:300.36:374:40Third Quarter10Thu
11Fri3:217.13:377.69:420.810:420.56:384:39Third Quarter11Fri
12Sat4:347.14:557.311:030.811:500.56:394:38Third Quarter12Sat
13Sun5:497.26:167.112:190.66:404:37Third Quarter13Sun
14Mon6:567.57:267.112:520.41:270.36:424:36Waning Crescent14Mon
15Tue7:547.88:247.11:490.22:27-0.16:434:36Waning Crescent15Tue
16Wed8:458.19:157.22:410.13:20-0.46:444:35Waning Crescent16Wed
17Thu9:318.210:017.23:280.04:08-0.66:454:34New Moon17Thu
18Fri10:138.210:447.14:120.04:52-0.76:464:33New Moon18Fri
19Sat10:528.011:257.04:520.15:33-0.66:474:33New Moon19Sat
20Sun11:287.85:300.26:10-0.46:494:32New Moon20Sun
21Mon12:046.912:037.56:040.46:45-0.16:504:31Waxing Crescent21Mon
22Tue12:416.712:387.36:360.67:180.16:514:31Waxing Crescent22Tue
23Wed1:186.61:157.17:110.87:530.46:524:30Waxing Crescent23Wed
24Thu1:576.41:566.97:511.08:330.66:534:30Waxing Crescent24Thu
25Fri2:396.42:416.88:361.29:170.76:544:29Waxing Crescent25Fri
26Sat3:246.43:316.79:281.310:050.86:554:29First Quarter26Sat
27Sun4:116.54:246.710:241.310:550.86:564:28First Quarter27Sun
28Mon5:006.75:216.711:231.111:440.76:574:28First Quarter28Mon
29Tue5:507.06:196.812:230.86:584:28First Quarter29Tue
30Wed6:407.47:176.912:350.61:210.56:594:27Waxing Gibbous30Wed
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 6:20 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 Waxing 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