Tides Today & Tomorrow in New Rochelle, NY

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in New Rochelle, NY.
Next low tide : in 4h 04m at 8:36 am (-0.6 ft)
Next high tide : 2:30 pm (8.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8518490
Common Questions About Tides

New Rochelle, NY Tides - Oct 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:359.75:42-0.66:27-0.96:526:36Full Moon1Tue
2Wed12:079.012:249.76:29-0.67:19-0.96:536:34Waning Gibbous2Wed
3Thu12:598.81:159.67:17-0.58:13-0.76:546:33Waning Gibbous3Thu
4Fri1:538.52:099.28:09-0.29:18-0.36:556:31Waning Gibbous4Fri
5Sat2:548.23:108.89:110.210:310.06:566:29Third Quarter5Sat
6Sun4:077.84:288.310:400.511:400.26:576:28Third Quarter6Sun
7Mon5:277.65:547.912:000.76:586:26Third Quarter7Mon
8Tue6:397.67:087.812:440.21:080.66:596:24Third Quarter8Tue
9Wed7:447.88:137.81:450.22:100.57:006:23Waning Crescent9Wed
10Thu8:428.19:098.02:410.13:070.27:016:21Waning Crescent10Thu
11Fri9:328.49:578.13:320.03:580.07:026:20Waning Crescent11Fri
12Sat10:178.510:428.14:200.04:45-0.17:046:18Waning Crescent12Sat
13Sun10:588.611:238.15:030.15:29-0.27:056:17New Moon13Sun
14Mon11:358.65:430.26:09-0.17:066:15New Moon14Mon
15Tue12:017.912:078.46:190.46:460.07:076:14New Moon15Tue
16Wed12:357.812:308.36:430.67:140.27:086:12New Moon16Wed
17Thu1:027.612:458.16:450.87:200.47:096:11Waxing Crescent17Thu
18Fri1:187.41:118.07:080.87:380.47:106:09Waxing Crescent18Fri
19Sat1:437.31:477.97:430.98:130.57:116:08Waxing Crescent19Sat
20Sun2:197.22:287.88:241.08:550.67:126:06Waxing Crescent20Sun
21Mon3:027.13:147.69:111.19:440.77:136:05First Quarter21Mon
22Tue3:507.14:057.510:031.210:380.87:156:03First Quarter22Tue
23Wed4:437.15:017.511:011.211:360.87:166:02First Quarter23Wed
24Thu5:407.26:027.512:021.17:176:00First Quarter24Thu
25Fri6:417.57:077.612:360.61:110.87:185:59Waxing Gibbous25Fri
26Sat7:458.08:157.91:390.42:270.47:195:58Waxing Gibbous26Sat
27Sun8:458.69:168.32:410.13:34-0.27:205:56Waxing Gibbous27Sun
28Mon9:379.210:108.63:37-0.24:30-0.67:215:55Full Moon28Mon
29Tue10:269.611:018.84:28-0.55:25-1.07:235:54Full Moon29Tue
30Wed11:159.811:538.85:20-0.66:18-1.17:245:53Full Moon30Wed
31Thu12:069.86:12-0.67:12-1.17:255:51Full Moon31Thu
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 11:33 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 14% 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 Waxing Crescent (14% 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