Tides Today & Tomorrow in New Rochelle, NY

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in New Rochelle, NY.
Next low tide : 2:52 pm (0.7 ft)
Next high tide : in 4h 30m at 8:39 am (7.1 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

New Rochelle, NY Tides - Aug 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:536.48:497.12:531.12:051.75:518:11Waning Crescent1Sun
2Mon9:426.69:357.43:430.93:181.55:528:10Waning Crescent2Mon
3Tue10:236.910:107.74:280.64:071.25:538:09Waning Crescent3Tue
4Wed10:587.210:448.15:090.34:500.95:548:07New Moon4Wed
5Thu11:287.511:228.45:460.15:320.55:558:06New Moon5Thu
6Fri12:017.96:19-0.26:140.25:568:05New Moon6Fri
7Sat12:048.612:388.36:50-0.36:580.05:578:04New Moon7Sat
8Sun12:488.61:198.67:25-0.47:43-0.25:588:03Waxing Crescent8Sun
9Mon1:358.52:048.98:03-0.48:32-0.15:598:01Waxing Crescent9Mon
10Tue2:248.32:518.98:46-0.29:270.06:008:00Waxing Crescent10Tue
11Wed3:167.93:438.89:340.110:330.26:017:59First Quarter11Wed
12Thu4:157.54:418.610:300.411:530.46:027:57First Quarter12Thu
13Fri5:227.15:488.311:380.76:037:56First Quarter13Fri
14Sat6:476.97:148.01:140.51:130.96:047:55Waxing Gibbous14Sat
15Sun8:137.08:378.12:240.42:350.86:057:53Waxing Gibbous15Sun
16Mon9:197.39:408.23:250.23:390.66:067:52Waxing Gibbous16Mon
17Tue10:157.610:338.44:200.04:360.46:077:50Waxing Gibbous17Tue
18Wed11:047.911:218.45:11-0.25:270.26:087:49Full Moon18Wed
19Thu11:508.15:57-0.36:140.16:097:47Full Moon19Thu
20Fri12:058.412:328.26:39-0.26:580.16:107:46Full Moon20Fri
21Sat12:478.21:108.27:170.07:370.26:117:45Full Moon21Sat
22Sun1:258.01:438.17:470.38:130.46:127:43Waning Gibbous22Sun
23Mon1:597.72:098.08:030.68:410.66:137:41Waning Gibbous23Mon
24Tue2:317.32:347.88:170.89:010.86:147:40Waning Gibbous24Tue
25Wed3:047.03:047.68:471.19:321.06:157:38Waning Gibbous25Wed
26Thu3:416.73:437.49:271.310:161.26:167:37Third Quarter26Thu
27Fri4:266.54:287.210:151.511:101.46:177:35Third Quarter27Fri
28Sat5:196.35:207.011:091.76:187:34Third Quarter28Sat
29Sun6:276.26:206.912:181.512:071.86:197:32Third Quarter29Sun
30Mon8:036.37:347.12:031.41:141.76:207:31Waning Crescent30Mon
31Tue9:016.78:487.43:021.12:321.46:217:29Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8518490)

Common Questions About New Rochelle, NY Tides

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What time does the tide turn (slack tide) in New Rochelle, NY today?

Slack tide in New Rochelle, NY is approximately 11:45 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 New Rochelle, NY?

New Rochelle, NY is currently in a spring phase. Tonight's moon is 13% 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 New Rochelle, 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 New Rochelle, NY?

Tide predictions for New Rochelle, 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 New Rochelle, NY?

Tide data for New Rochelle, NY is sourced from NOAA Station #8518490. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8518490.

What is the moon phase in New Rochelle, NY tonight?

Tonight the moon over New Rochelle, NY is Waning Crescent (13% illuminated). This places New Rochelle, 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