Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 11:32 pm (0.4 ft)
Next high tide : in 48m at 4:18 pm (3.2 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:102.66:330.26:320.85:168:13Waxing Crescent1Thu
2Fri12:202.912:582.67:160.37:200.85:158:14Waxing Crescent2Fri
3Sat1:052.81:442.68:010.38:120.85:158:15Waxing Crescent3Sat
4Sun1:492.72:302.78:460.49:040.85:158:16First Quarter4Sun
5Mon2:332.63:172.79:320.49:590.75:148:16First Quarter5Mon
6Tue3:222.64:072.910:190.410:560.65:148:17First Quarter6Tue
7Wed4:192.54:593.011:080.411:520.55:148:18First Quarter7Wed
8Thu5:172.55:483.211:590.45:138:18Waxing Gibbous8Thu
9Fri6:102.66:363.512:480.312:500.35:138:19Waxing Gibbous9Fri
10Sat7:012.77:243.71:430.11:430.25:138:19Waxing Gibbous10Sat
11Sun7:522.88:143.82:38-0.12:380.15:138:20Full Moon11Sun
12Mon8:442.99:053.93:31-0.33:320.05:138:20Full Moon12Mon
13Tue9:372.99:583.94:22-0.44:260.05:138:21Full Moon13Tue
14Wed10:313.010:523.75:12-0.45:200.05:138:21Full Moon14Wed
15Thu11:273.011:483.66:03-0.46:160.15:138:22Waning Gibbous15Thu
16Fri12:263.06:57-0.27:170.25:138:22Waning Gibbous16Fri
17Sat12:453.31:263.17:52-0.18:200.35:138:23Waning Gibbous17Sat
18Sun1:433.12:243.18:470.09:220.45:138:23Third Quarter18Sun
19Mon2:392.83:233.19:420.210:250.45:138:23Third Quarter19Mon
20Tue3:392.64:243.110:370.411:270.55:138:23Third Quarter20Tue
21Wed4:412.45:223.111:320.55:138:24Third Quarter21Wed
22Thu5:402.46:133.112:250.512:240.65:148:24Waning Crescent22Thu
23Fri6:322.36:593.11:190.41:140.75:148:24Waning Crescent23Fri
24Sat7:192.47:433.22:090.42:020.75:148:24Waning Crescent24Sat
25Sun8:042.48:253.22:530.32:470.75:158:24Waning Crescent25Sun
26Mon8:482.59:073.23:340.33:290.75:158:24New Moon26Mon
27Tue9:312.69:493.14:110.24:080.75:158:24New Moon27Tue
28Wed10:142.610:293.14:480.24:450.65:168:24New Moon28Wed
29Thu10:582.711:103.15:240.25:240.65:168:24New Moon29Thu
30Fri11:422.711:503.06:030.26:060.75:178:24Waxing Crescent30Fri
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 7:55 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 neap phase. Tonight's moon is 41% 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 Third Quarter (41% 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