Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide (tomorrow) : 8:53 am (-0.3 ft)
Next high tide (tomorrow) : in 4h 31m at 2:01 am (8.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Aug 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:476.99:077.72:500.12:580.65:518:10Waning Crescent1Sun
2Mon9:447.110:027.83:470.03:560.55:528:09Waning Crescent2Mon
3Tue10:347.310:507.84:37-0.14:460.45:538:08Waning Crescent3Tue
4Wed11:207.511:327.85:23-0.25:320.35:548:07New Moon4Wed
5Thu12:017.66:04-0.26:120.35:558:05New Moon5Thu
6Fri12:107.712:397.66:40-0.16:470.35:568:04New Moon6Fri
7Sat12:427.61:107.57:09-0.17:160.35:578:03New Moon7Sat
8Sun1:097.51:357.57:320.07:440.35:588:02Waxing Crescent8Sun
9Mon1:367.41:597.67:550.18:140.35:598:00Waxing Crescent9Mon
10Tue2:087.42:297.68:240.28:490.46:007:59Waxing Crescent10Tue
11Wed2:457.33:067.79:000.39:310.56:017:58Waxing Crescent11Wed
12Thu3:287.33:487.89:420.510:180.66:027:57First Quarter12Thu
13Fri4:147.24:357.910:290.711:100.76:037:55First Quarter13Fri
14Sat5:067.15:278.011:210.96:047:54First Quarter14Sat
15Sun6:027.16:248.112:080.812:191.06:057:52First Quarter15Sun
16Mon7:057.27:278.21:120.71:221.06:067:51Waxing Gibbous16Mon
17Tue8:117.58:328.52:210.52:300.86:077:50Waxing Gibbous17Tue
18Wed9:147.99:338.83:250.23:360.46:087:48Waxing Gibbous18Wed
19Thu10:118.310:309.04:22-0.24:360.06:097:47Full Moon19Thu
20Fri11:028.711:249.25:14-0.65:32-0.56:107:45Full Moon20Fri
21Sat11:529.06:03-0.96:26-0.86:117:44Full Moon21Sat
22Sun12:169.112:429.16:50-1.07:18-0.96:127:42Waning Gibbous22Sun
23Mon1:088.91:319.07:37-1.08:10-0.96:137:41Waning Gibbous23Mon
24Tue2:018.52:228.98:24-0.89:06-0.76:147:39Waning Gibbous24Tue
25Wed2:568.03:158.59:15-0.410:06-0.46:157:38Waning Gibbous25Wed
26Thu3:557.64:138.110:120.011:12-0.16:167:36Third Quarter26Thu
27Fri5:007.15:187.811:150.46:177:34Third Quarter27Fri
28Sat6:096.96:307.512:190.212:240.76:187:33Third Quarter28Sat
29Sun7:196.87:437.31:240.31:330.86:197:31Third Quarter29Sun
30Mon8:246.98:477.42:250.42:370.86:207:30Waning Crescent30Mon
31Tue9:217.29:417.53:210.33:340.66:217:28Waning Crescent31Tue
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 5:27 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 9% 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 Crescent (9% 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