Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 1:13 pm (0.4 ft)
Next high tide : in 2h 41m at 6:37 am (2.4 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Feb 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:093.08:302.32:23-0.23:12-0.46:585:03New Moon1Sun
2Mon8:533.19:152.43:11-0.33:55-0.56:575:04New Moon2Mon
3Tue9:373.110:032.54:00-0.44:39-0.66:565:05New Moon3Tue
4Wed10:233.010:542.74:51-0.45:25-0.56:555:06Waxing Crescent4Wed
5Thu11:132.811:492.85:47-0.46:14-0.56:545:08Waxing Crescent5Thu
6Fri12:052.66:48-0.37:06-0.46:535:09Waxing Crescent6Fri
7Sat12:452.81:002.37:50-0.28:00-0.26:515:10First Quarter7Sat
8Sun1:432.82:002.18:54-0.18:58-0.16:505:12First Quarter8Sun
9Mon2:472.73:071.99:58-0.110:000.06:495:13First Quarter9Mon
10Tue3:562.74:171.911:02-0.111:030.16:485:14Waxing Gibbous10Tue
11Wed5:012.75:201.912:02-0.16:475:15Waxing Gibbous11Wed
12Thu5:582.76:132.012:050.112:58-0.16:455:17Waxing Gibbous12Thu
13Fri6:492.77:012.11:030.11:50-0.26:445:18Waxing Gibbous13Fri
14Sat7:352.77:462.21:560.02:36-0.26:435:19Full Moon14Sat
15Sun8:172.78:302.32:43-0.13:17-0.26:415:20Full Moon15Sun
16Mon8:572.79:112.43:24-0.13:54-0.26:405:21Full Moon16Mon
17Tue9:362.69:532.44:030.04:30-0.16:395:23Full Moon17Tue
18Wed10:152.510:362.54:420.05:050.06:375:24Waning Gibbous18Wed
19Thu10:572.411:202.55:240.15:410.16:365:25Waning Gibbous19Thu
20Fri11:402.26:090.26:190.26:355:26Waning Gibbous20Fri
21Sat12:052.512:262.06:570.27:000.36:335:28Waning Gibbous21Sat
22Sun12:502.41:141.97:470.37:430.56:325:29Third Quarter22Sun
23Mon1:362.42:061.88:400.38:320.56:305:30Third Quarter23Mon
24Tue2:302.33:071.79:350.39:270.66:295:31Third Quarter24Tue
25Wed3:322.34:101.710:330.310:260.56:275:32Third Quarter25Wed
26Thu4:332.45:041.811:280.211:230.46:265:34Waning Crescent26Thu
27Fri5:262.65:512.012:200.16:245:35Waning Crescent27Fri
28Sat6:142.86:352.112:180.21:11-0.16:235:36Waning Crescent28Sat
29Sun7:002.97:192.41:120.01:58-0.26:215:37Waning Crescent29Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8455189)

Common Questions About Westerly, RI Tides

Show All
What time does the tide turn (slack tide) in Westerly, RI today?

Slack tide in Westerly, RI is approximately 9:55 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 Westerly, RI?

Westerly, RI is currently in a spring phase. Tonight's moon is 11% 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 Westerly, RI 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 Westerly, RI?

Tide predictions for Westerly, RI 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 Westerly, RI?

Tide data for Westerly, RI is sourced from NOAA Station #8455189. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8455189.

What is the moon phase in Westerly, RI tonight?

Tonight the moon over Westerly, RI is Waning Crescent (11% illuminated). This places Westerly, RI 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