Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Westerly, RI.
Next low tide (tomorrow) : 1:25 am (0.5 ft)
Next high tide : in 5h 32m at 6:10 pm (3.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Apr 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:312.55:072.211:250.311:400.56:297:12Third Quarter1Fri
2Sat5:292.65:592.412:180.26:277:13Waning Crescent2Sat
3Sun6:202.86:452.712:370.31:090.16:257:15Waning Crescent3Sun
4Mon7:082.97:312.91:310.01:59-0.16:247:16Waning Crescent4Mon
5Tue7:553.08:163.22:25-0.22:48-0.26:227:17Waning Crescent5Tue
6Wed8:423.19:043.43:18-0.43:36-0.36:207:18New Moon6Wed
7Thu9:313.19:523.54:10-0.64:23-0.46:197:19New Moon7Thu
8Fri10:203.110:433.65:00-0.75:11-0.36:177:20New Moon8Fri
9Sat11:123.011:363.55:53-0.66:02-0.26:167:21Waxing Crescent9Sat
10Sun12:072.86:48-0.56:57-0.16:147:22Waxing Crescent10Sun
11Mon12:343.41:052.77:46-0.37:570.16:127:23Waxing Crescent11Mon
12Tue1:343.22:042.68:45-0.29:000.26:117:24First Quarter12Tue
13Wed2:353.03:062.59:450.010:050.46:097:25First Quarter13Wed
14Thu3:412.84:112.510:460.111:100.46:087:26First Quarter14Thu
15Fri4:502.65:162.511:450.26:067:27First Quarter15Fri
16Sat5:522.66:122.612:130.412:390.36:047:29Waxing Gibbous16Sat
17Sun6:442.56:592.81:110.41:300.36:037:30Waxing Gibbous17Sun
18Mon7:292.57:422.92:030.32:160.36:017:31Waxing Gibbous18Mon
19Tue8:112.58:233.02:490.22:580.36:007:32Waxing Gibbous19Tue
20Wed8:512.69:033.03:310.23:360.35:587:33Full Moon20Wed
21Thu9:312.69:433.14:080.14:120.45:577:34Full Moon21Thu
22Fri10:112.610:223.14:440.14:460.45:557:35Full Moon22Fri
23Sat10:532.611:023.05:200.15:210.55:547:36Full Moon23Sat
24Sun11:362.511:433.05:580.16:000.65:537:37Waning Gibbous24Sun
25Mon12:212.56:400.26:420.65:517:38Waning Gibbous25Mon
26Tue12:262.91:072.47:260.27:310.75:507:39Waning Gibbous26Tue
27Wed1:102.81:532.48:150.38:230.75:487:40Waning Gibbous27Wed
28Thu1:562.72:412.49:060.39:180.75:477:41Third Quarter28Thu
29Fri2:462.73:342.49:570.310:150.75:467:43Third Quarter29Fri
30Sat3:452.74:312.510:510.311:150.55:447:44Third Quarter30Sat
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 9:47 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 76% 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 Waxing Gibbous (76% 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