Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide : 12:38 pm (0.6 ft)
Next high tide : in 4h 24m at 6:15 am (6.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:318.211:538.05:35-0.36:01-0.36:516:37Full Moon1Sat
2Sun12:118.36:15-0.36:44-0.46:526:35Full Moon2Sun
3Mon12:357.812:488.16:51-0.27:23-0.36:536:34Full Moon3Mon
4Tue1:147.51:237.97:240.08:00-0.16:546:32Waning Gibbous4Tue
5Wed1:527.21:557.77:540.28:340.26:556:30Waning Gibbous5Wed
6Thu2:316.92:307.48:260.69:100.56:566:29Waning Gibbous6Thu
7Fri3:126.73:087.29:040.99:500.86:576:27Waning Gibbous7Fri
8Sat3:586.43:527.09:481.310:401.06:586:25Third Quarter8Sat
9Sun4:506.34:426.810:401.611:391.26:596:24Third Quarter9Sun
10Mon5:506.35:406.811:391.77:006:22Third Quarter10Mon
11Tue6:566.46:456.912:431.312:431.87:026:21Third Quarter11Tue
12Wed7:576.77:537.21:451.21:491.67:036:19Waning Crescent12Wed
13Thu8:477.18:507.62:391.02:481.27:046:18Waning Crescent13Thu
14Fri9:287.69:377.93:250.73:400.77:056:16Waning Crescent14Fri
15Sat10:058.110:198.34:060.34:260.17:066:14Waning Crescent15Sat
16Sun10:418.611:018.54:45-0.15:11-0.37:076:13New Moon16Sun
17Mon11:199.011:448.55:24-0.35:54-0.77:086:11New Moon17Mon
18Tue12:009.36:04-0.56:39-0.97:096:10New Moon18Tue
19Wed12:298.512:439.46:46-0.57:25-1.07:106:08Waxing Crescent19Wed
20Thu1:158.31:309.37:30-0.48:13-0.87:116:07Waxing Crescent20Thu
21Fri2:058.02:209.08:18-0.19:07-0.57:136:05Waxing Crescent21Fri
22Sat2:597.63:148.59:110.310:10-0.17:146:04Waxing Crescent22Sat
23Sun3:597.34:168.110:150.711:220.37:156:03First Quarter23Sun
24Mon5:097.05:307.711:330.97:166:01First Quarter24Mon
25Tue6:297.06:557.512:370.412:570.97:176:00First Quarter25Tue
26Wed7:457.28:137.51:450.42:110.77:185:58Waxing Gibbous26Wed
27Thu8:497.59:167.62:460.33:150.37:195:57Waxing Gibbous27Thu
28Fri9:427.810:087.73:400.14:100.07:215:56Waxing Gibbous28Fri
29Sat10:298.110:547.74:28-0.14:59-0.37:225:55Waxing Gibbous29Sat
30Sun11:118.211:377.65:11-0.25:44-0.57:235:53Full Moon30Sun
31Mon11:498.15:50-0.26:25-0.57:245:52Full Moon31Mon
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 9:26 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Mamaroneck, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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