Tides Today & Tomorrow in New Rochelle, NY

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in New Rochelle, NY.
Next low tide : in 6h 09m at 9:25 am (-0.3 ft)
Next high tide : 3:23 pm (8.4 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

New Rochelle, NY Tides - Aug 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:217.46:478.412:420.412:370.55:528:10Waning Crescent1Fri
2Sat7:447.48:098.52:220.22:040.55:538:09Waning Crescent2Sat
3Sun9:077.79:268.73:30-0.13:340.25:538:08Waning Crescent3Sun
4Mon10:108.110:279.04:28-0.54:38-0.15:548:07Waning Crescent4Mon
5Tue11:048.511:229.15:21-0.85:35-0.45:558:06New Moon5Tue
6Wed11:568.76:11-0.96:28-0.55:568:05New Moon6Wed
7Thu12:149.012:468.86:59-0.97:18-0.55:578:03New Moon7Thu
8Fri1:048.81:348.87:45-0.78:06-0.35:588:02Waxing Crescent8Fri
9Sat1:528.52:208.68:29-0.48:55-0.15:598:01Waxing Crescent9Sat
10Sun2:418.13:068.49:130.09:460.26:008:00Waxing Crescent10Sun
11Mon3:317.73:548.110:000.510:400.56:017:58Waxing Crescent11Mon
12Tue4:267.34:457.810:480.911:360.86:027:57First Quarter12Tue
13Wed5:237.05:407.511:411.26:037:56First Quarter13Wed
14Thu6:236.86:417.312:321.012:391.46:047:54First Quarter14Thu
15Fri7:256.77:447.21:281.01:391.56:057:53First Quarter15Fri
16Sat8:246.88:417.32:231.02:351.46:067:51Waxing Gibbous16Sat
17Sun9:167.09:307.53:140.93:261.26:077:50Waxing Gibbous17Sun
18Mon10:017.210:127.74:000.74:111.06:087:49Waxing Gibbous18Mon
19Tue10:417.510:457.94:410.54:510.86:097:47Waxing Gibbous19Tue
20Wed11:137.711:078.05:180.35:240.66:107:46Full Moon20Wed
21Thu11:327.911:298.25:460.15:490.46:117:44Full Moon21Thu
22Fri11:518.26:040.06:170.26:127:43Full Moon22Fri
23Sat12:028.412:248.56:31-0.16:520.06:137:41Full Moon23Sat
24Sun12:428.51:038.77:06-0.27:33-0.16:147:40Waning Gibbous24Sun
25Mon1:268.41:468.87:46-0.28:17-0.16:157:38Waning Gibbous25Mon
26Tue2:128.32:338.98:30-0.19:070.16:167:36Waning Gibbous26Tue
27Wed3:038.13:258.89:190.110:060.36:177:35Third Quarter27Wed
28Thu3:597.84:228.610:150.411:200.46:187:33Third Quarter28Thu
29Fri5:037.55:268.311:190.66:197:32Third Quarter29Fri
30Sat6:197.46:468.21:020.512:480.76:207:30Waning Crescent30Sat
31Sun7:567.58:238.32:170.22:290.56:217:28Waning Crescent31Sun
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 12:24 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 New Rochelle, NY?

New Rochelle, NY is currently in a transitional phase. Tonight's moon is 23% 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 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 Waxing Crescent (23% illuminated). This places New Rochelle, 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