Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 2:46 pm (0.8 ft)
Next high tide : in 26m at 8:11 am (2.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Nov 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:502.62:173.18:440.59:280.37:185:43First Quarter1Tue
2Wed2:532.63:182.89:490.610:250.47:195:41First Quarter2Wed
3Thu3:582.64:222.710:540.611:210.47:215:40First Quarter3Thu
4Fri5:022.75:222.611:560.67:225:39First Quarter4Fri
5Sat5:572.86:132.512:130.512:520.57:235:38Waxing Gibbous5Sat
6Sun5:432.95:582.41:000.512:430.56:244:37Waxing Gibbous6Sun
7Mon6:243.06:412.412:430.51:290.46:254:36Waxing Gibbous7Mon
8Tue7:043.17:222.41:230.52:100.36:274:35Waxing Gibbous8Tue
9Wed7:433.28:032.52:010.52:480.26:284:34Full Moon9Wed
10Thu8:223.28:442.52:380.53:240.26:294:33Full Moon10Thu
11Fri9:013.19:252.53:130.54:010.26:304:32Full Moon11Fri
12Sat9:403.110:072.43:490.64:400.26:314:31Full Moon12Sat
13Sun10:203.010:522.44:280.65:220.26:334:30Waning Gibbous13Sun
14Mon11:012.911:392.45:100.66:090.26:344:29Waning Gibbous14Mon
15Tue11:452.96:000.76:590.36:354:28Waning Gibbous15Tue
16Wed12:282.412:322.86:560.77:490.36:364:27Waning Gibbous16Wed
17Thu1:182.41:212.77:540.78:390.26:374:26Third Quarter17Thu
18Fri2:112.52:172.68:550.69:300.26:394:25Third Quarter18Fri
19Sat3:092.73:202.69:570.510:220.16:404:25Third Quarter19Sat
20Sun4:062.94:222.610:580.311:130.16:414:24Waning Crescent20Sun
21Mon4:583.25:172.611:570.16:424:23Waning Crescent21Mon
22Tue5:483.46:092.612:040.012:53-0.16:434:23Waning Crescent22Tue
23Wed6:363.67:002.712:56-0.11:48-0.36:444:22New Moon23Wed
24Thu7:263.77:512.71:49-0.22:41-0.46:464:21New Moon24Thu
25Fri8:163.88:432.72:41-0.23:32-0.56:474:21New Moon25Fri
26Sat9:083.79:352.73:32-0.24:21-0.46:484:20New Moon26Sat
27Sun10:003.510:292.64:24-0.15:13-0.36:494:20Waxing Crescent27Sun
28Mon10:543.311:272.65:190.06:06-0.26:504:20Waxing Crescent28Mon
29Tue11:503.16:180.27:010.06:514:19Waxing Crescent29Tue
30Wed12:262.512:462.87:190.37:550.16:524:19First Quarter30Wed
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 11:28 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 95% 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 (95% 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