Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 1:59 pm (0.8 ft)
Next high tide : in 3h 56m at 7:27 am (2.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:552.67:223.01:290.61:370.86:147:20Waning Crescent1Sun
2Mon7:402.78:043.02:120.52:220.76:157:18Waning Crescent2Mon
3Tue8:222.98:443.02:520.43:040.66:167:17New Moon3Tue
4Wed9:033.09:223.03:290.43:450.56:177:15New Moon4Wed
5Thu9:433.19:593.04:060.34:250.46:187:13New Moon5Thu
6Fri10:203.210:353.04:420.25:060.36:197:12New Moon6Fri
7Sat10:583.311:132.95:190.25:500.36:207:10Waxing Crescent7Sat
8Sun11:383.311:552.86:000.36:380.36:217:08Waxing Crescent8Sun
9Mon12:223.36:450.47:310.36:227:07Waxing Crescent9Mon
10Tue12:422.71:113.37:360.58:270.36:237:05Waxing Crescent10Tue
11Wed1:352.62:053.38:310.59:250.46:247:03First Quarter11Wed
12Thu2:322.63:063.29:310.610:250.46:257:01First Quarter12Thu
13Fri3:382.64:143.210:340.511:250.36:267:00First Quarter13Fri
14Sat4:482.65:203.211:380.56:276:58Waxing Gibbous14Sat
15Sun5:522.86:183.312:230.212:400.46:286:56Waxing Gibbous15Sun
16Mon6:483.07:113.31:190.21:390.26:296:55Waxing Gibbous16Mon
17Tue7:393.28:013.32:120.12:360.16:306:53Waxing Gibbous17Tue
18Wed8:283.48:493.33:020.03:290.06:316:51Full Moon18Wed
19Thu9:163.59:363.23:490.04:190.06:326:49Full Moon19Thu
20Fri10:033.510:233.14:330.05:070.06:336:48Full Moon20Fri
21Sat10:493.511:102.95:170.25:560.16:346:46Waning Gibbous21Sat
22Sun11:373.46:020.36:450.26:356:44Waning Gibbous22Sun
23Mon12:002.812:273.36:490.57:380.46:366:42Waning Gibbous23Mon
24Tue12:522.71:203.17:400.78:310.56:376:41Waning Gibbous24Tue
25Wed1:462.62:143.08:330.99:240.66:386:39Third Quarter25Wed
26Thu2:412.53:112.99:281.010:180.76:396:37Third Quarter26Thu
27Fri3:392.44:122.810:251.011:110.76:406:36Third Quarter27Fri
28Sat4:402.55:112.811:221.06:416:34Third Quarter28Sat
29Sun5:362.66:042.812:010.712:140.96:426:32Waning Crescent29Sun
30Mon6:252.76:492.812:460.71:030.86:436:30Waning Crescent30Mon
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 10:43 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 spring phase. Tonight's moon is 90% 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 Waxing Gibbous (90% 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