Tides Today & Tomorrow in New Rochelle, NY

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in New Rochelle, NY.
Next low tide (tomorrow) : 12:08 am (1.0 ft)
Next high tide : in 1h 23m at 5:07 pm (7.5 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

New Rochelle, NY Tides - Nov 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:549.45:58-0.47:01-0.86:254:51Waning Gibbous1Sun
2Mon12:398.212:509.06:54-0.17:59-0.46:274:50Waning Gibbous2Mon
3Tue1:417.91:538.47:590.39:03-0.16:284:49Waning Gibbous3Tue
4Wed2:507.63:087.99:170.610:070.26:294:48Third Quarter4Wed
5Thu3:597.54:237.510:290.811:070.36:304:46Third Quarter5Thu
6Fri5:047.55:317.311:330.86:314:45Third Quarter6Fri
7Sat6:057.56:347.212:050.512:340.76:334:44Third Quarter7Sat
8Sun7:027.77:317.212:590.51:300.56:344:43Waning Crescent8Sun
9Mon7:527.98:217.31:500.52:210.36:354:42Waning Crescent9Mon
10Tue8:388.19:067.42:370.53:080.16:364:41Waning Crescent10Tue
11Wed9:188.29:477.43:190.53:510.06:374:40Waning Crescent11Wed
12Thu9:558.210:267.43:590.64:31-0.16:384:39New Moon12Thu
13Fri10:268.111:007.34:330.75:080.06:404:38New Moon13Fri
14Sat10:468.011:277.24:560.75:370.16:414:37New Moon14Sat
15Sun11:037.911:447.15:070.85:530.26:424:37New Moon15Sun
16Mon11:327.95:340.86:110.26:434:36Waxing Crescent16Mon
17Tue12:097.112:097.96:110.86:440.26:444:35Waxing Crescent17Tue
18Wed12:447.112:517.86:520.87:250.26:464:34Waxing Crescent18Wed
19Thu1:277.11:387.87:370.88:110.36:474:33Waxing Crescent19Thu
20Fri2:147.22:297.78:280.99:020.36:484:33First Quarter20Fri
21Sat3:077.33:257.59:260.89:570.36:494:32First Quarter21Sat
22Sun4:037.54:257.410:300.710:550.36:504:32First Quarter22Sun
23Mon5:027.85:317.411:410.511:560.26:514:31First Quarter23Mon
24Tue6:068.16:427.51:050.16:524:30Waxing Gibbous24Tue
25Wed7:118.67:537.71:010.02:17-0.46:544:30Waxing Gibbous25Wed
26Thu8:119.08:527.92:05-0.23:16-0.86:554:29Waxing Gibbous26Thu
27Fri9:069.39:478.13:05-0.44:12-1.16:564:29Full Moon27Fri
28Sat9:589.410:418.24:03-0.55:05-1.26:574:29Full Moon28Sat
29Sun10:519.311:368.15:00-0.55:58-1.16:584:28Full Moon29Sun
30Mon11:469.05:55-0.46:49-1.06:594:28Waning Gibbous30Mon
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 8:37 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 neap phase. Tonight's moon is 46% 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 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 First Quarter (46% illuminated). This places New Rochelle, 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