Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide : 8:05 pm (0.1 ft)
Next high tide : in 1h 43m at 1:52 pm (7.9 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 - Dec 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:317.012:267.46:300.27:09-0.27:004:27Waning Gibbous1Mon
2Tue1:086.91:017.27:030.47:400.07:014:27Waning Gibbous2Tue
3Wed1:446.71:397.07:390.58:130.27:024:27Waning Gibbous3Wed
4Thu2:226.62:206.98:210.78:520.47:034:27Waning Gibbous4Thu
5Fri3:026.63:066.79:080.89:360.57:044:26Third Quarter5Fri
6Sat3:466.73:576.610:010.910:240.67:054:26Third Quarter6Sat
7Sun4:336.84:516.610:570.911:150.77:054:26Third Quarter7Sun
8Mon5:237.05:486.611:560.77:064:26Third Quarter8Mon
9Tue6:167.36:486.812:080.712:570.57:074:26Waning Crescent9Tue
10Wed7:097.77:467.01:030.61:550.27:084:26Waning Crescent10Wed
11Thu8:018.18:387.41:570.42:49-0.27:094:26Waning Crescent11Thu
12Fri8:508.59:267.72:490.13:39-0.67:104:27Waning Crescent12Fri
13Sat9:388.910:147.93:40-0.24:28-0.97:104:27New Moon13Sat
14Sun10:269.011:028.04:30-0.45:16-1.17:114:27New Moon14Sun
15Mon11:169.011:528.15:20-0.66:04-1.27:124:27New Moon15Mon
16Tue12:088.96:11-0.66:53-1.17:134:27Waxing Crescent16Tue
17Wed12:438.01:018.57:05-0.67:44-0.97:134:28Waxing Crescent17Wed
18Thu1:377.91:588.18:03-0.48:40-0.77:144:28Waxing Crescent18Thu
19Fri2:347.73:007.69:09-0.29:40-0.47:144:29First Quarter19Fri
20Sat3:367.64:097.110:22-0.110:44-0.27:154:29First Quarter20Sat
21Sun4:447.45:236.811:35-0.111:490.07:164:29First Quarter21Sun
22Mon5:547.46:366.612:43-0.27:164:30First Quarter22Mon
23Tue7:027.47:426.612:540.11:46-0.37:164:30Waxing Gibbous23Tue
24Wed8:037.58:396.81:540.02:43-0.57:174:31Waxing Gibbous24Wed
25Thu8:567.69:296.92:49-0.13:34-0.77:174:32Waxing Gibbous25Thu
26Fri9:447.710:157.13:39-0.24:21-0.77:184:32Full Moon26Fri
27Sat10:277.710:587.14:25-0.25:04-0.77:184:33Full Moon27Sat
28Sun11:057.611:377.15:05-0.25:42-0.77:184:34Full Moon28Sun
29Mon11:397.45:41-0.16:16-0.67:184:34Full Moon29Mon
30Tue12:127.012:087.36:120.06:43-0.47:194:35Full Moon30Tue
31Wed12:436.912:377.26:410.17:08-0.37:194:36Waning Gibbous31Wed
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 4:58 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 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