Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Westerly, RI.
Next low tide : in 3h 37m at 11:32 pm (0.6 ft)
Next high tide (tomorrow) : 4:47 am (2.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:14 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Jul 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:442.91:172.97:460.38:090.75:188:24Waxing Crescent1Fri
2Sat1:342.82:072.98:320.49:020.75:188:24First Quarter2Sat
3Sun2:242.62:582.99:170.59:550.85:198:24First Quarter3Sun
4Mon3:162.43:512.910:030.610:490.85:198:24First Quarter4Mon
5Tue4:132.34:462.910:500.711:420.75:208:23First Quarter5Tue
6Wed5:112.35:383.011:370.85:208:23First Quarter6Wed
7Thu6:042.36:263.112:320.712:250.85:218:23Waxing Gibbous7Thu
8Fri6:522.37:103.21:200.51:120.75:228:22Waxing Gibbous8Fri
9Sat7:362.47:523.22:060.42:000.65:238:22Waxing Gibbous9Sat
10Sun8:202.58:343.32:520.32:480.55:238:21Full Moon10Sun
11Mon9:032.69:163.43:360.13:350.45:248:21Full Moon11Mon
12Tue9:462.89:583.44:190.04:220.35:258:21Full Moon12Tue
13Wed10:302.910:413.45:02-0.15:100.25:258:20Full Moon13Wed
14Thu11:173.011:283.45:47-0.16:010.25:268:19Waning Gibbous14Thu
15Fri12:083.16:34-0.16:570.25:278:19Waning Gibbous15Fri
16Sat12:193.21:023.27:25-0.17:560.25:288:18Waning Gibbous16Sat
17Sun1:123.11:573.28:170.08:570.35:298:17Third Quarter17Sun
18Mon2:082.92:543.39:120.19:580.35:308:17Third Quarter18Mon
19Tue3:072.73:553.310:080.211:010.35:308:16Third Quarter19Tue
20Wed4:112.64:583.311:060.35:318:15Third Quarter20Wed
21Thu5:172.55:583.412:020.212:060.35:328:14Waning Crescent21Thu
22Fri6:172.66:513.41:010.21:050.45:338:14Waning Crescent22Fri
23Sat7:112.67:413.41:570.12:020.45:348:13Waning Crescent23Sat
24Sun8:022.78:293.42:500.12:560.35:358:12New Moon24Sun
25Mon8:502.89:153.33:380.03:460.35:368:11New Moon25Mon
26Tue9:372.99:593.24:220.04:310.45:378:10New Moon26Tue
27Wed10:232.910:423.15:040.15:150.45:388:09New Moon27Wed
28Thu11:082.911:263.05:440.15:590.55:398:08Waxing Crescent28Thu
29Fri11:553.06:250.36:440.65:408:07Waxing Crescent29Fri
30Sat12:132.912:433.07:070.47:330.65:418:06Waxing Crescent30Sat
31Sun1:002.71:313.07:500.58:230.75:428:05Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8455189)

Common Questions About Westerly, RI Tides

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

Slack tide in Westerly, RI is approximately 2:09 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 neap phase. Tonight's moon is 58% 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 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 First Quarter (58% illuminated). This places Westerly, RI 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