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 2h 51m 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 - Oct 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:538.110:158.03:55-0.14:18-0.16:526:36Waning Crescent1Wed
2Thu10:418.311:038.04:44-0.35:09-0.46:536:35New Moon2Thu
3Fri11:268.511:488.05:30-0.45:56-0.66:546:33New Moon3Fri
4Sat12:078.46:11-0.46:39-0.66:556:31New Moon4Sat
5Sun12:297.812:458.36:48-0.37:19-0.56:566:30New Moon5Sun
6Mon1:087.61:208.07:22-0.17:55-0.36:576:28Waxing Crescent6Mon
7Tue1:467.31:547.77:530.28:290.06:586:26Waxing Crescent7Tue
8Wed2:257.12:307.48:250.59:050.36:596:25Waxing Crescent8Wed
9Thu3:056.83:097.29:030.89:450.67:006:23Waxing Crescent9Thu
10Fri3:496.63:547.09:471.110:340.97:016:21First Quarter10Fri
11Sat4:386.54:446.910:391.411:281.07:026:20First Quarter11Sat
12Sun5:326.55:406.911:371.57:036:18First Quarter12Sun
13Mon6:316.66:427.012:261.112:391.57:046:17First Quarter13Mon
14Tue7:306.97:467.21:241.01:431.37:056:15Waxing Gibbous14Tue
15Wed8:237.38:427.62:170.92:421.07:066:14Waxing Gibbous15Wed
16Thu9:077.89:307.93:060.63:330.57:086:12Waxing Gibbous16Thu
17Fri9:478.310:138.23:500.24:200.07:096:11Waxing Gibbous17Fri
18Sat10:268.810:558.54:32-0.15:05-0.47:106:09Full Moon18Sat
19Sun11:079.211:398.65:14-0.45:50-0.77:116:08Full Moon19Sun
20Mon11:509.45:57-0.56:35-0.97:126:06Full Moon20Mon
21Tue12:248.612:369.46:41-0.67:21-0.97:136:05Waning Gibbous21Tue
22Wed1:128.41:249.37:28-0.58:11-0.77:146:03Waning Gibbous22Wed
23Thu2:038.22:169.08:18-0.29:06-0.47:156:02Waning Gibbous23Thu
24Fri2:587.93:128.69:150.110:09-0.17:166:01Waning Gibbous24Fri
25Sat3:597.64:148.110:210.411:200.27:185:59Third Quarter25Sat
26Sun5:107.45:277.711:380.67:195:58Third Quarter26Sun
27Mon6:267.46:507.412:320.312:560.67:205:56Third Quarter27Mon
28Tue7:397.58:077.41:390.32:070.37:215:55Waning Crescent28Tue
29Wed8:427.89:097.52:390.13:090.07:225:54Waning Crescent29Wed
30Thu9:368.110:027.63:340.04:04-0.37:235:53Waning Crescent30Thu
31Fri10:248.210:497.64:23-0.24:54-0.57:255:51Waning Crescent31Fri
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