Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide : 5:08 pm (0.3 ft)
Next high tide : in 5h 30m at 10:56 am (7.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:34 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Aug 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:457.57:068.512:580.41:040.65:518:10Waning Crescent1Fri
2Sat7:577.58:148.52:120.32:150.65:528:09Waning Crescent2Sat
3Sun9:097.79:228.63:220.13:260.45:538:08Waning Crescent3Sun
4Mon10:117.910:238.74:23-0.34:300.15:548:07Waning Crescent4Mon
5Tue11:068.211:198.75:18-0.55:28-0.25:558:06New Moon5Tue
6Wed11:588.36:08-0.86:21-0.55:568:05New Moon6Wed
7Thu12:118.612:468.46:54-0.87:11-0.65:578:03New Moon7Thu
8Fri1:018.41:348.37:38-0.87:59-0.55:588:02Waxing Crescent8Fri
9Sat1:508.12:208.18:21-0.68:48-0.35:598:01Waxing Crescent9Sat
10Sun2:387.73:077.99:04-0.39:38-0.16:007:59Waxing Crescent10Sun
11Mon3:287.33:557.69:480.110:320.26:017:58Waxing Crescent11Mon
12Tue4:216.94:467.310:370.511:290.56:027:57First Quarter12Tue
13Wed5:206.65:427.111:300.86:037:55First Quarter13Wed
14Thu6:236.46:437.012:280.712:281.16:047:54First Quarter14Thu
15Fri7:296.47:487.01:280.91:311.36:057:53First Quarter15Fri
16Sat8:306.58:467.12:250.92:311.46:067:51Waxing Gibbous16Sat
17Sun9:236.89:357.43:180.83:231.26:077:50Waxing Gibbous17Sun
18Mon10:087.010:177.64:040.64:091.06:087:48Waxing Gibbous18Mon
19Tue10:467.310:527.94:440.44:490.86:097:47Waxing Gibbous19Tue
20Wed11:177.611:228.15:200.25:260.56:107:45Full Moon20Wed
21Thu11:447.911:548.35:510.06:020.26:117:44Full Moon21Thu
22Fri12:148.26:23-0.26:390.06:127:42Full Moon22Fri
23Sat12:308.412:498.56:56-0.37:17-0.26:137:41Full Moon23Sat
24Sun1:098.41:288.77:33-0.47:59-0.36:147:39Waning Gibbous24Sun
25Mon1:528.32:118.88:13-0.48:44-0.26:157:38Waning Gibbous25Mon
26Tue2:398.22:588.88:57-0.29:35-0.16:167:36Waning Gibbous26Tue
27Wed3:298.03:488.79:470.010:310.16:177:35Third Quarter27Wed
28Thu4:247.74:438.510:420.311:360.46:187:33Third Quarter28Thu
29Fri5:257.55:448.311:450.66:197:32Third Quarter29Fri
30Sat6:347.36:538.112:500.512:560.76:207:30Waning Crescent30Sat
31Sun7:537.48:118.12:060.42:150.76:217:28Waning Crescent31Sun
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 2:02 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 1% 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 (1% 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