Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Friday, June 12, 2026
The tide is currently falling in Westerly, RI.
Next low tide (tomorrow) : in 2h 45m at 2:43 am (-0.1 ft)
Next high tide (tomorrow) : 7:51 am (2.6 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Crescent (9% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Aug 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:552.911:562.96:090.26:300.65:428:04Waning Gibbous1Sat
2Sun12:363.06:480.37:210.65:438:03Waning Gibbous2Sun
3Mon12:362.81:173.07:300.38:150.55:448:02Waning Gibbous3Mon
4Tue1:202.61:593.18:150.49:110.55:458:01Third Quarter4Tue
5Wed2:082.52:473.29:030.510:100.55:468:00Third Quarter5Wed
6Thu3:042.43:453.29:560.611:100.45:477:58Third Quarter6Thu
7Fri4:112.34:533.310:560.65:487:57Third Quarter7Fri
8Sat5:202.45:563.412:110.312:000.55:497:56Waning Crescent8Sat
9Sun6:212.56:543.51:090.21:030.45:507:55Waning Crescent9Sun
10Mon7:172.67:493.62:060.12:040.35:517:53Waning Crescent10Mon
11Tue8:112.88:413.63:000.03:030.25:527:52New Moon11Tue
12Wed9:043.09:313.53:49-0.13:580.15:537:51New Moon12Wed
13Thu9:553.110:193.44:36-0.14:500.15:547:49New Moon13Thu
14Fri10:463.211:073.25:21-0.15:420.15:557:48Waxing Crescent14Fri
15Sat11:363.311:573.06:060.06:350.35:567:46Waxing Crescent15Sat
16Sun12:273.36:520.27:310.45:577:45Waxing Crescent16Sun
17Mon12:482.71:183.27:400.48:280.55:587:44Waxing Crescent17Mon
18Tue1:412.52:093.28:290.69:250.65:597:42First Quarter18Tue
19Wed2:352.33:033.09:210.810:230.76:007:41First Quarter19Wed
20Thu3:342.24:032.910:161.011:200.76:017:39First Quarter20Thu
21Fri4:392.25:052.911:141.06:027:38First Quarter21Fri
22Sat5:402.26:032.912:150.712:111.06:037:36Waxing Gibbous22Sat
23Sun6:312.36:532.91:050.71:030.96:047:35Waxing Gibbous23Sun
24Mon7:172.47:373.01:510.71:510.86:057:33Waxing Gibbous24Mon
25Tue8:012.68:193.12:320.62:360.76:067:31Waxing Gibbous25Tue
26Wed8:432.78:583.13:110.53:180.66:077:30Full Moon26Wed
27Thu9:232.99:343.13:470.33:580.56:087:28Full Moon27Thu
28Fri10:013.010:103.14:210.34:390.46:097:27Full Moon28Fri
29Sat10:383.110:463.04:560.25:210.46:107:25Full Moon29Sat
30Sun11:153.211:242.95:320.26:070.36:117:23Waning Gibbous30Sun
31Mon11:543.36:110.36:580.36:127:22Waning 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 5:17 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 9% 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 Waning Crescent (9% 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