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 3h 03m 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 - Mar 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:052.65:222.012:000.16:215:38Waxing Gibbous1Sat
2Sun6:012.56:122.112:100.212:550.16:195:39Waxing Gibbous2Sun
3Mon6:492.66:572.21:060.21:430.16:175:40Waxing Gibbous3Mon
4Tue7:312.67:392.31:550.12:260.06:165:41Waxing Gibbous4Tue
5Wed8:092.68:202.52:380.13:030.06:145:42Full Moon5Wed
6Thu8:462.69:002.63:160.03:360.06:135:43Full Moon6Thu
7Fri9:232.59:392.63:520.04:080.06:115:45Full Moon7Fri
8Sat10:012.410:182.74:280.04:400.16:095:46Full Moon8Sat
9Sun11:402.311:582.66:070.16:130.27:086:47Waning Gibbous9Sun
10Mon12:232.26:490.16:500.37:066:48Waning Gibbous10Mon
11Tue12:382.61:072.17:360.27:310.57:046:49Waning Gibbous11Tue
12Wed1:192.51:522.08:250.28:170.67:036:50Waning Gibbous12Wed
13Thu2:022.52:411.99:180.39:100.67:016:51Third Quarter13Thu
14Fri2:542.43:381.810:140.310:080.66:596:52Third Quarter14Fri
15Sat4:002.44:441.811:130.311:110.56:586:54Third Quarter15Sat
16Sun5:102.55:432.012:100.26:566:55Third Quarter16Sun
17Mon6:082.76:342.212:120.41:050.16:546:56Waning Crescent17Mon
18Tue6:592.97:212.41:100.21:56-0.16:536:57Waning Crescent18Tue
19Wed7:473.08:082.72:06-0.12:45-0.26:516:58Waning Crescent19Wed
20Thu8:343.18:553.03:01-0.33:31-0.46:496:59New Moon20Thu
21Fri9:213.19:433.23:54-0.54:15-0.46:487:00New Moon21Fri
22Sat10:083.010:313.44:45-0.65:00-0.46:467:01New Moon22Sat
23Sun10:572.911:223.45:37-0.65:46-0.36:447:02Waxing Crescent23Sun
24Mon11:492.76:32-0.56:36-0.26:437:03Waxing Crescent24Mon
25Tue12:163.312:452.57:30-0.47:320.16:417:04Waxing Crescent25Tue
26Wed1:133.21:422.38:29-0.28:320.36:397:06First Quarter26Wed
27Thu2:132.92:432.29:300.09:370.46:387:07First Quarter27Thu
28Fri3:192.73:482.110:320.210:450.56:367:08First Quarter28Fri
29Sat4:332.64:582.111:340.311:520.56:347:09First Quarter29Sat
30Sun5:432.56:002.212:320.36:327:10Waxing Gibbous30Sun
31Mon6:392.56:492.412:530.41:240.36:317:11Waxing Gibbous31Mon
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