Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide (tomorrow) : 2:26 am (0.4 ft)
Next high tide : in 3h 26m at 7:46 pm (7.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Oct 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:237.92:398.88:37-0.19:32-0.46:516:37Waxing Crescent1Sat
2Sun3:217.53:388.39:360.310:390.06:526:36First Quarter2Sun
3Mon4:267.14:477.810:460.711:490.36:536:34First Quarter3Mon
4Tue5:406.96:077.412:040.96:546:32First Quarter4Tue
5Wed6:556.97:237.312:570.51:180.96:556:31First Quarter5Wed
6Thu8:027.18:297.32:000.52:250.76:566:29Waxing Gibbous6Thu
7Fri9:007.49:257.42:560.43:230.56:576:27Waxing Gibbous7Fri
8Sat9:507.710:137.53:460.24:140.26:586:26Waxing Gibbous8Sat
9Sun10:347.810:567.54:310.14:590.06:596:24Waxing Gibbous9Sun
10Mon11:137.911:357.55:110.15:40-0.17:006:23Full Moon10Mon
11Tue11:467.95:450.26:16-0.17:016:21Full Moon11Tue
12Wed12:107.412:137.86:140.36:470.07:026:19Full Moon12Wed
13Thu12:417.212:357.86:380.47:130.17:036:18Full Moon13Thu
14Fri1:087.11:017.77:040.57:390.27:056:16Waning Gibbous14Fri
15Sat1:367.01:347.77:350.68:100.47:066:15Waning Gibbous15Sat
16Sun2:117.02:127.78:130.88:490.57:076:13Waning Gibbous16Sun
17Mon2:516.92:577.78:560.99:340.77:086:12Waning Gibbous17Mon
18Tue3:376.93:467.79:461.110:270.87:096:10Third Quarter18Tue
19Wed4:297.04:417.710:421.211:250.97:106:09Third Quarter19Wed
20Thu5:257.25:417.711:441.27:116:07Third Quarter20Thu
21Fri6:267.46:447.812:260.812:501.07:126:06Third Quarter21Fri
22Sat7:287.87:507.91:280.61:580.67:136:04Waning Crescent22Sat
23Sun8:288.38:538.22:270.33:020.17:156:03Waning Crescent23Sun
24Mon9:218.89:498.43:220.03:59-0.47:166:02Waning Crescent24Mon
25Tue10:109.210:418.54:13-0.44:53-0.97:176:00New Moon25Tue
26Wed10:589.511:318.55:01-0.65:44-1.27:185:59New Moon26Wed
27Thu11:469.55:50-0.76:34-1.37:195:57New Moon27Thu
28Fri12:218.412:359.36:38-0.67:25-1.17:205:56Waxing Crescent28Fri
29Sat1:138.11:269.07:27-0.48:17-0.87:215:55Waxing Crescent29Sat
30Sun2:067.72:218.58:20-0.19:14-0.47:235:54Waxing Crescent30Sun
31Mon3:047.43:218.09:200.310:17-0.17:245:52Waxing Crescent31Mon
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 11:06 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 First Quarter (67% illuminated). This places Mamaroneck, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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