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 3h 12m 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 - Sep 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:117.410:287.64:110.24:240.56:227:26Waning Crescent1Wed
2Thu10:557.611:107.74:550.15:080.36:237:25Waning Crescent2Thu
3Fri11:347.711:467.75:350.05:470.26:247:23New Moon3Fri
4Sat12:087.86:080.06:210.26:257:21New Moon4Sat
5Sun12:177.612:357.86:350.16:490.26:267:20New Moon5Sun
6Mon12:417.612:557.86:560.17:160.16:277:18New Moon6Mon
7Tue1:077.51:207.97:210.27:450.16:287:16Waxing Crescent7Tue
8Wed1:387.51:538.07:520.28:200.26:297:15Waxing Crescent8Wed
9Thu2:167.52:318.18:280.49:010.36:307:13Waxing Crescent9Thu
10Fri2:587.43:158.29:110.59:480.46:317:11Waxing Crescent10Fri
11Sat3:467.44:048.210:000.710:420.66:327:10First Quarter11Sat
12Sun4:387.34:588.110:540.911:410.76:337:08First Quarter12Sun
13Mon5:367.45:588.111:551.06:347:06First Quarter13Mon
14Tue6:397.57:038.212:470.71:031.06:357:05Waxing Gibbous14Tue
15Wed7:477.78:128.41:560.52:150.76:367:03Waxing Gibbous15Wed
16Thu8:538.19:188.63:020.23:240.36:377:01Waxing Gibbous16Thu
17Fri9:518.610:168.84:00-0.24:24-0.26:387:00Waxing Gibbous17Fri
18Sat10:429.011:098.94:52-0.65:20-0.76:396:58Full Moon18Sat
19Sun11:319.25:40-0.86:12-1.06:406:56Full Moon19Sun
20Mon12:008.912:199.36:27-0.97:02-1.16:416:54Full Moon20Mon
21Tue12:518.61:079.17:13-0.87:52-1.06:426:53Waning Gibbous21Tue
22Wed1:428.31:568.87:59-0.68:45-0.76:436:51Waning Gibbous22Wed
23Thu2:357.82:478.48:48-0.29:42-0.36:446:49Waning Gibbous23Thu
24Fri3:327.43:447.99:430.210:440.06:456:48Third Quarter24Fri
25Sat4:367.14:497.510:480.611:500.46:466:46Third Quarter25Sat
26Sun5:436.86:017.211:580.96:476:44Third Quarter26Sun
27Mon6:516.87:137.012:530.51:071.06:486:43Third Quarter27Mon
28Tue7:556.98:187.11:530.62:100.96:496:41Waning Crescent28Tue
29Wed8:517.29:127.32:480.63:060.86:506:39Waning Crescent29Wed
30Thu9:417.410:007.43:370.53:550.66:516:38Waning Crescent30Thu
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