Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 3:29 pm (0.8 ft)
Next high tide : in 1h 51m at 8:55 am (2.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:16 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Apr 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:252.57:332.51:470.42:110.36:297:12Waxing Gibbous1Tue
2Wed8:052.58:142.72:350.32:520.36:277:13Waxing Gibbous2Wed
3Thu8:422.58:532.83:170.23:280.36:267:14Full Moon3Thu
4Fri9:202.59:322.93:550.24:000.36:247:15Full Moon4Fri
5Sat9:572.510:093.04:300.14:320.36:237:16Full Moon5Sat
6Sun10:352.410:453.05:050.15:030.46:217:17Full Moon6Sun
7Mon11:152.411:222.95:420.15:370.56:197:19Waning Gibbous7Mon
8Tue11:572.311:592.86:230.16:140.66:187:20Waning Gibbous8Tue
9Wed12:412.27:080.26:580.76:167:21Waning Gibbous9Wed
10Thu12:392.81:262.17:570.37:490.86:147:22Waning Gibbous10Thu
11Fri1:252.72:142.18:500.38:460.86:137:23Third Quarter11Fri
12Sat2:182.73:082.19:450.49:460.76:117:24Third Quarter12Sat
13Sun3:232.64:122.110:430.410:490.66:107:25Third Quarter13Sun
14Mon4:342.75:142.311:390.311:520.56:087:26Third Quarter14Mon
15Tue5:362.86:082.612:330.26:067:27Waning Crescent15Tue
16Wed6:302.96:572.912:520.21:230.16:057:28Waning Crescent16Wed
17Thu7:203.07:443.21:500.02:12-0.16:037:29Waning Crescent17Thu
18Fri8:083.08:323.52:46-0.23:00-0.26:027:30New Moon18Fri
19Sat8:573.09:193.73:40-0.43:47-0.26:007:31New Moon19Sat
20Sun9:472.910:083.74:31-0.54:33-0.15:597:33New Moon20Sun
21Mon10:372.810:583.75:22-0.55:210.05:577:34New Moon21Mon
22Tue11:302.711:513.56:14-0.46:120.25:567:35Waxing Crescent22Tue
23Wed12:252.67:09-0.27:090.35:547:36Waxing Crescent23Wed
24Thu12:493.31:232.58:060.08:120.55:537:37Waxing Crescent24Thu
25Fri1:493.02:212.49:040.29:160.65:527:38First Quarter25Fri
26Sat2:522.83:232.410:030.310:220.75:507:39First Quarter26Sat
27Sun3:592.64:282.411:010.511:270.75:497:40First Quarter27Sun
28Mon5:062.55:282.511:560.55:477:41First Quarter28Mon
29Tue6:022.56:192.612:260.612:450.55:467:42Waxing Gibbous29Tue
30Wed6:492.47:032.81:190.61:280.65:457:43Waxing Gibbous30Wed
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 12:12 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 spring phase. Tonight's moon is 98% 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 maximum.

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 Full Moon (98% illuminated). This places Westerly, RI in a spring tide cycle, so tidal ranges are near their weekly maximum 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