Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Westerly, RI.
Next low tide : in 5h 58m at 8:40 pm (0.7 ft)
Next high tide (tomorrow) : 1:51 am (2.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Jun 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:562.47:133.21:240.51:170.75:168:14Waxing Gibbous1Wed
2Thu7:402.47:543.32:100.42:020.65:158:15Waxing Gibbous2Thu
3Fri8:232.58:343.42:550.22:480.55:158:15Full Moon3Fri
4Sat9:052.69:153.43:390.13:340.45:148:16Full Moon4Sat
5Sun9:472.69:573.54:220.04:190.45:148:17Full Moon5Sun
6Mon10:312.710:413.55:06-0.15:060.35:148:17Full Moon6Mon
7Tue11:182.811:293.45:52-0.15:570.35:148:18Waning Gibbous7Tue
8Wed12:102.86:42-0.16:530.35:138:19Waning Gibbous8Wed
9Thu12:213.31:062.97:34-0.17:540.45:138:19Waning Gibbous9Thu
10Fri1:163.22:023.08:270.08:560.45:138:20Third Quarter10Fri
11Sat2:133.03:003.19:210.09:580.45:138:20Third Quarter11Sat
12Sun3:122.84:013.210:160.111:020.35:138:21Third Quarter12Sun
13Mon4:162.75:033.311:120.25:138:21Third Quarter13Mon
14Tue5:202.66:003.412:040.312:080.25:138:22Waning Crescent14Tue
15Wed6:192.56:513.41:030.21:040.35:138:22Waning Crescent15Wed
16Thu7:122.67:403.51:590.11:590.35:138:22Waning Crescent16Thu
17Fri8:022.68:283.52:520.02:520.45:138:23New Moon17Fri
18Sat8:512.69:143.43:410.03:420.45:138:23New Moon18Sat
19Sun9:392.79:593.34:260.04:290.45:138:23New Moon19Sun
20Mon10:252.710:443.25:090.05:130.55:148:24New Moon20Mon
21Tue11:122.811:303.15:520.15:580.65:148:24Waxing Crescent21Tue
22Wed12:012.86:350.26:450.75:148:24Waxing Crescent22Wed
23Thu12:173.012:512.87:180.37:350.75:148:24Waxing Crescent23Thu
24Fri1:062.81:402.88:030.48:260.85:158:24Waxing Crescent24Fri
25Sat1:542.72:292.88:460.59:170.85:158:24First Quarter25Sat
26Sun2:432.53:192.99:290.610:100.85:158:24First Quarter26Sun
27Mon3:362.44:122.910:140.711:030.85:168:24First Quarter27Mon
28Tue4:332.35:042.911:000.711:550.75:168:24First Quarter28Tue
29Wed5:292.35:533.011:480.75:178:24Waxing Gibbous29Wed
30Thu6:192.36:383.212:460.612:370.75:178:24Waxing Gibbous30Thu
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 11:15 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 Westerly, RI?

Westerly, RI is currently in a transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 Gibbous (72% illuminated). This places Westerly, RI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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