Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Mamaroneck, NY.
Next low tide : in 9m at 11:05 am (0.3 ft)
Next high tide : 5:10 pm (8.3 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:30 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Aug 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:238.81:558.87:58-0.98:25-0.75:518:10Waxing Crescent1Sat
2Sun2:168.42:458.78:45-0.79:22-0.65:528:09Waxing Crescent2Sun
3Mon3:117.93:398.59:36-0.410:23-0.45:538:08Waxing Crescent3Mon
4Tue4:107.44:368.210:310.011:28-0.15:548:07First Quarter4Tue
5Wed5:147.05:397.911:330.45:558:06First Quarter5Wed
6Thu6:246.76:497.612:350.112:400.75:568:05First Quarter6Thu
7Fri7:356.67:597.51:400.31:490.95:578:03Waxing Gibbous7Fri
8Sat8:416.79:037.52:420.32:530.95:588:02Waxing Gibbous8Sat
9Sun9:386.99:577.63:390.33:510.85:598:01Waxing Gibbous9Sun
10Mon10:287.210:457.74:290.24:410.66:008:00Waxing Gibbous10Mon
11Tue11:137.411:277.75:140.15:260.56:017:58Full Moon11Tue
12Wed11:527.55:530.06:050.46:027:57Full Moon12Wed
13Thu12:047.712:277.56:270.06:380.46:037:56Full Moon13Thu
14Fri12:357.612:547.56:540.07:070.46:047:54Full Moon14Fri
15Sat1:017.51:167.67:170.17:330.36:057:53Waning Gibbous15Sat
16Sun1:287.41:417.77:410.18:030.36:067:51Waning Gibbous16Sun
17Mon1:597.42:137.88:120.28:380.46:077:50Waning Gibbous17Mon
18Tue2:367.32:507.98:480.39:190.46:087:49Waning Gibbous18Tue
19Wed3:197.23:338.09:300.510:060.66:097:47Third Quarter19Wed
20Thu4:067.14:218.010:170.710:590.76:107:46Third Quarter20Thu
21Fri4:587.05:148.011:100.911:590.96:117:44Third Quarter21Fri
22Sat5:567.06:138.112:101.16:127:43Third Quarter22Sat
23Sun7:017.17:188.21:070.91:161.16:137:41Waning Crescent23Sun
24Mon8:117.48:268.42:200.72:270.96:147:40Waning Crescent24Mon
25Tue9:177.89:318.63:260.33:350.56:157:38Waning Crescent25Tue
26Wed10:148.310:298.94:23-0.14:360.06:167:36New Moon26Wed
27Thu11:058.711:229.05:14-0.55:32-0.56:177:35New Moon27Thu
28Fri11:539.06:02-0.86:25-0.86:187:33New Moon28Fri
29Sat12:148.912:419.16:47-0.97:16-1.06:197:32New Moon29Sat
30Sun1:058.61:299.07:32-0.88:07-0.96:207:30Waxing Crescent30Sun
31Mon1:578.22:188.88:18-0.69:00-0.76:217:28Waxing Crescent31Mon
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 2:07 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Mamaroneck, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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