Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Westerly, RI.
Next low tide : in 1h 11m at 10:33 pm (0.6 ft)
Next high tide (tomorrow) : 3:32 am (2.4 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Nov 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:462.51:102.87:340.88:180.56:194:42Third Quarter1Fri
2Sat1:412.52:062.78:300.99:090.56:204:41Third Quarter2Sat
3Sun2:392.53:042.69:270.910:000.66:214:40Third Quarter3Sun
4Mon3:382.64:032.510:230.810:470.66:234:38Third Quarter4Mon
5Tue4:322.74:552.511:150.811:310.56:244:37Waning Crescent5Tue
6Wed5:202.85:412.612:030.66:254:36Waning Crescent6Wed
7Thu6:033.06:232.612:140.512:490.56:264:35Waning Crescent7Thu
8Fri6:433.17:032.612:550.41:330.36:274:34Waning Crescent8Fri
9Sat7:223.27:432.61:360.32:170.16:294:33New Moon9Sat
10Sun8:003.38:222.72:170.22:590.06:304:32New Moon10Sun
11Mon8:393.49:032.72:590.23:42-0.16:314:31New Moon11Mon
12Tue9:183.49:452.73:420.14:28-0.26:324:30New Moon12Tue
13Wed10:023.410:332.64:270.25:16-0.16:334:29Waxing Crescent13Wed
14Thu10:523.411:282.65:180.26:09-0.16:354:28Waxing Crescent14Thu
15Fri11:473.26:160.37:05-0.16:364:27Waxing Crescent15Fri
16Sat12:272.612:453.17:180.38:020.06:374:26First Quarter16Sat
17Sun1:282.61:463.08:220.38:590.06:384:26First Quarter17Sun
18Mon2:332.72:512.89:270.39:570.06:394:25First Quarter18Mon
19Tue3:392.83:572.710:320.210:530.06:414:24First Quarter19Tue
20Wed4:413.04:562.711:330.111:480.06:424:24Waxing Gibbous20Wed
21Thu5:343.25:502.612:310.06:434:23Waxing Gibbous21Thu
22Fri6:233.36:392.612:400.01:26-0.16:444:22Waxing Gibbous22Fri
23Sat7:093.47:272.61:310.02:17-0.26:454:22Full Moon23Sat
24Sun7:543.48:132.62:200.03:04-0.26:464:21Full Moon24Sun
25Mon8:383.38:592.63:050.13:49-0.26:474:21Full Moon25Mon
26Tue9:223.29:452.53:490.24:32-0.16:494:20Full Moon26Tue
27Wed10:073.110:332.54:310.35:160.06:504:20Waning Gibbous27Wed
28Thu10:543.011:242.45:160.46:020.16:514:19Waning Gibbous28Thu
29Fri11:442.86:040.56:500.26:524:19Waning Gibbous29Fri
30Sat12:162.412:352.76:560.67:370.36:534:19Waning Gibbous30Sat
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 1:02 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 52% 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 (52% 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