Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Westerly, RI.
Next low tide : in 11m at 7:57 am (0.0 ft)
Next high tide : 1:26 pm (2.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - May 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:082.46:332.812:300.712:370.65:447:44Waning Crescent1Sat
2Sun6:522.47:133.01:180.51:180.55:437:45Waning Crescent2Sun
3Mon7:342.57:513.22:050.31:590.55:417:46Waning Crescent3Mon
4Tue8:152.58:283.32:510.22:420.45:407:47Waning Crescent4Tue
5Wed8:562.59:073.43:350.03:240.45:397:48New Moon5Wed
6Thu9:372.69:473.54:20-0.24:080.35:387:49New Moon6Thu
7Fri10:212.610:323.55:05-0.24:540.35:367:50New Moon7Fri
8Sat11:082.611:223.45:53-0.25:440.35:357:51Waxing Crescent8Sat
9Sun12:002.66:45-0.16:400.45:347:52Waxing Crescent9Sun
10Mon12:203.312:582.67:410.07:430.45:337:53Waxing Crescent10Mon
11Tue1:213.21:592.68:380.18:490.55:327:54First Quarter11Tue
12Wed2:233.03:012.79:350.19:550.55:317:56First Quarter12Wed
13Thu3:272.94:072.810:320.211:020.45:307:57First Quarter13Thu
14Fri4:332.75:123.011:280.25:297:58First Quarter14Fri
15Sat5:372.66:083.212:070.412:220.25:287:59Waxing Gibbous15Sat
16Sun6:322.56:573.31:080.31:140.35:278:00Waxing Gibbous16Sun
17Mon7:222.57:423.42:040.22:040.35:268:01Waxing Gibbous17Mon
18Tue8:102.58:263.42:570.12:530.45:258:01Full Moon18Tue
19Wed8:572.59:093.43:440.03:390.45:248:02Full Moon19Wed
20Thu9:412.59:523.34:270.04:230.55:238:03Full Moon20Thu
21Fri10:262.510:363.25:080.05:050.65:238:04Full Moon21Fri
22Sat11:112.511:223.15:490.15:480.75:228:05Waning Gibbous22Sat
23Sun11:592.56:320.36:330.85:218:06Waning Gibbous23Sun
24Mon12:113.012:492.57:170.47:230.85:208:07Waning Gibbous24Mon
25Tue1:012.91:402.58:030.58:150.95:208:08Waning Gibbous25Tue
26Wed1:512.72:312.58:480.59:080.95:198:09Third Quarter26Wed
27Thu2:402.63:222.69:330.610:020.95:188:10Third Quarter27Thu
28Fri3:322.54:152.710:170.610:560.85:188:11Third Quarter28Fri
29Sat4:272.45:062.811:010.611:500.75:178:11Third Quarter29Sat
30Sun5:212.35:523.011:450.65:178:12Waning Crescent30Sun
31Mon6:102.36:333.112:410.612:290.65:168:13Waning Crescent31Mon
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 10:41 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 transitional phase. Tonight's moon is 27% 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 Crescent (27% 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