Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Mamaroneck, NY.
Next low tide : in 3h 11m at 4:12 am (0.3 ft)
Next high tide : 10:11 am (6.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:566.66:315.912:330.47:194:37Third Quarter1Tue
2Wed6:546.67:315.912:380.81:300.47:194:37Waning Crescent2Wed
3Thu7:486.78:256.11:330.92:230.37:194:38Waning Crescent3Thu
4Fri8:366.99:126.32:230.93:100.17:194:39Waning Crescent4Fri
5Sat9:187.19:536.53:080.83:530.07:194:40Waning Crescent5Sat
6Sun9:557.310:296.73:480.64:31-0.27:194:41New Moon6Sun
7Mon10:267.511:006.84:230.55:05-0.37:194:42New Moon7Mon
8Tue10:577.711:287.04:570.35:37-0.47:194:43New Moon8Tue
9Wed11:307.911:587.25:320.16:08-0.57:194:44New Moon9Wed
10Thu12:077.96:10-0.16:41-0.67:194:45Waxing Crescent10Thu
11Fri12:347.412:487.96:50-0.27:18-0.67:184:46Waxing Crescent11Fri
12Sat1:147.61:327.87:34-0.37:58-0.67:184:47Waxing Crescent12Sat
13Sun1:587.82:207.58:23-0.28:43-0.47:184:48Waxing Crescent13Sun
14Mon2:457.93:127.29:16-0.19:32-0.27:174:49First Quarter14Mon
15Tue3:367.94:086.910:160.010:270.07:174:50First Quarter15Tue
16Wed4:317.85:116.611:230.111:270.37:174:52First Quarter16Wed
17Thu5:327.76:236.512:380.17:164:53Waxing Gibbous17Thu
18Fri6:407.77:406.612:360.41:540.07:164:54Waxing Gibbous18Fri
19Sat7:527.88:486.81:500.42:59-0.37:154:55Waxing Gibbous19Sat
20Sun8:587.99:457.12:580.13:56-0.67:154:56Waxing Gibbous20Sun
21Mon9:568.110:377.33:58-0.24:48-0.87:144:57Full Moon21Mon
22Tue10:498.111:257.54:52-0.45:35-0.97:134:59Full Moon22Tue
23Wed11:388.05:42-0.66:19-1.07:135:00Full Moon23Wed
24Thu12:117.512:247.76:29-0.66:59-0.97:125:01Waning Gibbous24Thu
25Fri12:567.41:097.37:14-0.57:38-0.67:115:02Waning Gibbous25Fri
26Sat1:397.31:546.98:00-0.38:17-0.37:105:03Waning Gibbous26Sat
27Sun2:227.12:416.58:48-0.18:570.07:105:05Waning Gibbous27Sun
28Mon3:076.83:316.19:390.29:410.47:095:06Third Quarter28Mon
29Tue3:546.64:285.810:360.510:310.87:085:07Third Quarter29Tue
30Wed4:476.45:345.611:370.711:281.17:075:08Third Quarter30Wed
31Thu5:486.36:445.612:400.87:065:10Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518091)

Common Questions About Mamaroneck, NY Tides

Show All
What time does the tide turn (slack tide) in Mamaroneck, NY today?

Slack tide in Mamaroneck, NY is approximately 7:11 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 90% 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 (90% 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