Tides Today & Tomorrow in Mamaroneck, NY

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Mamaroneck, NY.
Next low tide (tomorrow) : 12:26 am (0.6 ft)
Next high tide : in 4m at 5:34 pm (8.4 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:56 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8518091
Common Questions About Tides

Mamaroneck, NY Tides - Oct 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:156.76:397.112:170.712:311.15:515:37Third Quarter1Thu
2Fri7:197.07:437.21:170.71:350.95:525:36Waning Crescent2Fri
3Sat8:147.38:357.32:110.52:300.75:535:34Waning Crescent3Sat
4Sun9:017.69:217.42:590.43:190.55:545:32Waning Crescent4Sun
5Mon9:437.710:017.43:410.34:020.35:555:31Waning Crescent5Mon
6Tue10:197.810:367.44:170.34:400.15:565:29New Moon6Tue
7Wed10:497.811:077.34:470.35:130.15:575:27New Moon7Wed
8Thu11:127.811:337.25:120.45:410.15:585:26New Moon8Thu
9Fri11:347.85:350.56:070.15:595:24New Moon9Fri
10Sat12:007.112:027.96:020.66:370.26:005:23Waxing Crescent10Sat
11Sun12:327.112:377.96:360.77:120.36:015:21Waxing Crescent11Sun
12Mon1:097.01:187.97:150.87:540.56:025:19Waxing Crescent12Mon
13Tue1:537.02:047.88:001.08:430.76:045:18Waxing Crescent13Tue
14Wed2:426.92:577.88:531.29:400.96:055:16First Quarter14Wed
15Thu3:377.03:557.79:531.310:420.96:065:15First Quarter15Thu
16Fri4:387.14:597.710:591.311:480.86:075:13First Quarter16Fri
17Sat5:437.46:077.812:111.16:085:12Waxing Gibbous17Sat
18Sun6:497.87:168.012:520.51:220.66:095:10Waxing Gibbous18Sun
19Mon7:488.38:188.21:510.22:250.16:105:09Waxing Gibbous19Mon
20Tue8:418.89:128.42:44-0.23:22-0.56:115:07Waxing Gibbous20Tue
21Wed9:299.210:038.43:33-0.54:14-0.96:125:06Full Moon21Wed
22Thu10:159.410:528.34:20-0.65:04-1.26:145:04Full Moon22Thu
23Fri11:029.311:428.15:06-0.65:53-1.26:155:03Full Moon23Fri
24Sat11:509.15:53-0.56:43-1.06:165:01Waning Gibbous24Sat
25Sun12:337.812:408.76:40-0.27:34-0.66:175:00Waning Gibbous25Sun
26Mon1:267.41:338.27:320.28:31-0.16:184:59Waning Gibbous26Mon
27Tue2:247.12:327.68:300.59:350.36:194:57Third Quarter27Tue
28Wed3:296.83:417.29:400.910:400.66:204:56Third Quarter28Wed
29Thu4:376.74:566.910:541.111:420.76:224:55Third Quarter29Thu
30Fri5:446.76:066.812:021.16:234:53Third Quarter30Fri
31Sat6:456.97:096.812:400.71:040.96:244:52Waning Crescent31Sat
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 9:00 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 neap phase. Tonight's moon is 44% 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 Third Quarter (44% 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