Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide (tomorrow) : 7:48 am (0.2 ft)
Next high tide (tomorrow) : in 5h 04m at 1:13 am (7.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:26 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - May 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:317.811:458.55:36-0.65:48-0.15:517:51Full Moon1Thu
2Fri12:137.86:19-0.66:27-0.15:507:52Full Moon2Fri
3Sat12:238.312:527.66:58-0.57:010.15:497:54Full Moon3Sat
4Sun12:578.11:287.57:34-0.47:320.35:487:55Full Moon4Sun
5Mon1:297.92:037.38:05-0.18:010.65:477:56Waning Gibbous5Mon
6Tue2:007.72:377.18:340.18:340.85:457:57Waning Gibbous6Tue
7Wed2:357.53:147.09:080.49:131.15:447:58Waning Gibbous7Wed
8Thu3:157.33:557.09:480.69:591.35:437:59Waning Gibbous8Thu
9Fri4:017.24:417.010:340.810:511.45:428:00Third Quarter9Fri
10Sat4:517.25:307.011:251.011:481.45:418:01Third Quarter10Sat
11Sun5:467.26:237.212:191.05:408:02Third Quarter11Sun
12Mon6:457.27:187.512:481.41:151.05:398:03Third Quarter12Mon
13Tue7:477.48:138.01:511.12:110.85:388:04Waning Crescent13Tue
14Wed8:467.79:038.42:520.73:040.65:378:05Waning Crescent14Wed
15Thu9:398.09:508.93:470.33:540.35:368:06Waning Crescent15Thu
16Fri10:278.310:369.34:37-0.24:420.05:358:07New Moon16Fri
17Sat11:158.511:239.55:25-0.65:30-0.25:348:08New Moon17Sat
18Sun12:038.66:13-0.96:18-0.35:338:09New Moon18Sun
19Mon12:119.612:538.67:02-0.97:08-0.35:328:10New Moon19Mon
20Tue1:019.51:448.57:51-0.97:59-0.25:328:10Waxing Crescent20Tue
21Wed1:539.22:388.38:44-0.68:550.05:318:11Waxing Crescent21Wed
22Thu2:498.83:378.19:43-0.39:590.35:308:12Waxing Crescent22Thu
23Fri3:508.34:427.910:470.011:110.55:298:13First Quarter23Fri
24Sat4:587.85:527.811:540.25:298:14First Quarter24Sat
25Sun6:157.57:027.812:260.51:000.45:288:15First Quarter25Sun
26Mon7:327.38:077.91:360.42:020.45:278:16Waxing Gibbous26Mon
27Tue8:397.39:058.12:400.23:000.45:278:17Waxing Gibbous27Tue
28Wed9:367.49:578.23:380.03:530.35:268:17Waxing Gibbous28Wed
29Thu10:277.510:438.34:30-0.24:420.25:268:18Waxing Gibbous29Thu
30Fri11:137.511:258.25:17-0.45:260.25:258:19Full Moon30Fri
31Sat11:557.56:00-0.46:060.35:258:20Full Moon31Sat
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 4:30 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 97% 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 Full Moon (97% 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