Tides Today & Tomorrow in New Rochelle, NY

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in New Rochelle, NY.
Next low tide (tomorrow) : in 6h 18m at 2:41 am (0.7 ft)
Next high tide (tomorrow) : 8:40 am (6.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

New Rochelle, NY Tides - Jan 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:477.33:067.19:070.39:31-0.17:194:37Third Quarter1Sun
2Mon3:387.54:017.010:040.210:250.07:194:38Third Quarter2Mon
3Tue4:337.65:016.911:060.111:230.07:194:39Third Quarter3Tue
4Wed5:337.86:086.912:170.07:194:40Waning Crescent4Wed
5Thu6:388.07:227.012:27-0.11:49-0.47:194:41Waning Crescent5Thu
6Fri7:468.48:327.41:38-0.33:00-0.87:194:42Waning Crescent6Fri
7Sat8:498.79:327.72:51-0.53:58-1.27:194:43New Moon7Sat
8Sun9:469.010:288.03:58-0.84:53-1.57:194:44New Moon8Sun
9Mon10:439.011:248.24:58-1.05:45-1.67:194:45New Moon9Mon
10Tue11:398.95:55-1.16:35-1.67:194:46New Moon10Tue
11Wed12:198.212:348.66:50-1.07:25-1.47:184:47Waxing Crescent11Wed
12Thu1:148.11:308.27:47-0.88:17-1.17:184:48Waxing Crescent12Thu
13Fri2:118.02:307.78:47-0.69:13-0.77:184:49Waxing Crescent13Fri
14Sat3:107.73:337.39:49-0.310:10-0.37:174:50First Quarter14Sat
15Sun4:097.54:366.910:50-0.111:080.07:174:51First Quarter15Sun
16Mon5:097.35:396.611:490.07:174:52First Quarter16Mon
17Tue6:097.16:406.512:050.212:470.07:164:53First Quarter17Tue
18Wed7:077.17:386.51:020.41:420.07:164:54Waxing Gibbous18Wed
19Thu8:017.28:296.71:550.42:33-0.27:154:56Waxing Gibbous19Thu
20Fri8:497.39:166.82:440.33:20-0.37:154:57Waxing Gibbous20Fri
21Sat9:327.49:586.93:300.24:04-0.47:144:58Waxing Gibbous21Sat
22Sun10:127.410:377.04:110.14:44-0.47:134:59Full Moon22Sun
23Mon10:457.411:117.14:470.05:20-0.57:135:00Full Moon23Mon
24Tue11:047.411:337.15:130.05:47-0.47:125:02Full Moon24Tue
25Wed11:167.411:467.25:25-0.15:56-0.57:115:03Full Moon25Wed
26Thu11:457.55:51-0.26:16-0.57:105:04Waning Gibbous26Thu
27Fri12:137.312:237.66:27-0.36:49-0.67:105:05Waning Gibbous27Fri
28Sat12:507.51:057.57:07-0.37:28-0.57:095:06Waning Gibbous28Sat
29Sun1:317.61:517.47:52-0.38:13-0.57:085:08Waning Gibbous29Sun
30Mon2:187.72:417.28:42-0.29:02-0.37:075:09Third Quarter30Mon
31Tue3:097.73:367.09:38-0.19:56-0.27:065:10Third Quarter31Tue
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 5:40 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 transitional phase. Tonight's moon is 71% 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 Gibbous (71% 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