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 4h 40m 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 - Jun 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:213.212:542.87:300.17:460.65:168:14Waxing Crescent1Wed
2Thu1:153.01:482.88:220.28:430.75:158:15Waxing Crescent2Thu
3Fri2:082.82:412.89:120.49:400.75:158:16First Quarter3Fri
4Sat3:022.63:362.810:010.510:370.85:148:16First Quarter4Sat
5Sun3:592.54:322.810:500.611:330.85:148:17First Quarter5Sun
6Mon4:572.45:262.911:370.75:148:18First Quarter6Mon
7Tue5:512.36:143.012:250.712:230.75:148:18Waxing Gibbous7Tue
8Wed6:402.46:593.11:130.61:070.75:138:19Waxing Gibbous8Wed
9Thu7:252.47:413.21:580.51:510.75:138:19Waxing Gibbous9Thu
10Fri8:092.58:233.32:420.42:350.65:138:20Waxing Gibbous10Fri
11Sat8:522.59:033.33:230.23:180.65:138:20Full Moon11Sat
12Sun9:342.69:433.34:040.14:010.55:138:21Full Moon12Sun
13Mon10:162.610:233.34:450.04:440.45:138:21Full Moon13Mon
14Tue10:582.711:043.35:270.05:300.45:138:22Full Moon14Tue
15Wed11:442.711:503.36:120.06:200.45:138:22Waning Gibbous15Wed
16Thu12:342.87:000.07:150.45:138:23Waning Gibbous16Thu
17Fri12:393.21:252.97:510.08:140.45:138:23Waning Gibbous17Fri
18Sat1:313.12:193.08:430.19:140.45:138:23Third Quarter18Sat
19Sun2:262.93:153.19:360.110:150.45:138:23Third Quarter19Sun
20Mon3:262.84:163.210:300.111:180.35:148:24Third Quarter20Mon
21Tue4:302.75:163.311:260.25:148:24Third Quarter21Tue
22Wed5:342.66:123.412:180.212:230.25:148:24Waning Crescent22Wed
23Thu6:312.67:033.51:170.11:190.25:148:24Waning Crescent23Thu
24Fri7:252.77:543.62:130.02:150.25:158:24Waning Crescent24Fri
25Sat8:172.78:433.63:06-0.13:090.25:158:24New Moon25Sat
26Sun9:082.89:313.53:56-0.24:000.25:158:24New Moon26Sun
27Mon9:572.810:183.44:43-0.24:480.35:168:24New Moon27Mon
28Tue10:462.911:063.35:28-0.15:350.45:168:24New Moon28Tue
29Wed11:352.911:543.16:130.06:240.55:178:24Waxing Crescent29Wed
30Thu12:262.96:590.27:160.65:178:24Waxing Crescent30Thu
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 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