Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 8:19 pm (0.4 ft)
Next high tide : in 4h 09m at 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 - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:092.72:442.99:090.49:480.75:188:24First Quarter1Tue
2Wed3:012.43:372.99:560.610:470.75:188:24First Quarter2Wed
3Thu3:592.34:323.010:420.711:450.75:198:24First Quarter3Thu
4Fri4:592.15:253.011:300.85:198:24First Quarter4Fri
5Sat5:562.16:153.012:370.712:180.95:208:23Waxing Gibbous5Sat
6Sun6:462.17:013.11:260.61:050.95:208:23Waxing Gibbous6Sun
7Mon7:332.27:453.12:110.51:530.95:218:23Waxing Gibbous7Mon
8Tue8:182.38:293.12:540.42:400.85:228:22Waxing Gibbous8Tue
9Wed9:012.49:123.23:340.43:240.75:228:22Full Moon9Wed
10Thu9:432.59:533.24:130.34:070.65:238:21Full Moon10Thu
11Fri10:252.510:323.24:520.24:490.65:248:21Full Moon11Fri
12Sat11:072.611:123.25:320.15:330.55:258:21Full Moon12Sat
13Sun11:512.711:533.16:140.16:220.55:258:20Waning Gibbous13Sun
14Mon12:372.86:570.17:160.55:268:19Waning Gibbous14Mon
15Tue12:383.01:243.07:430.28:140.55:278:19Waning Gibbous15Tue
16Wed1:252.92:123.18:300.29:130.55:288:18Third Quarter16Wed
17Thu2:162.73:043.29:180.310:140.45:298:18Third Quarter17Thu
18Fri3:132.54:023.310:100.411:160.35:298:17Third Quarter18Fri
19Sat4:192.45:033.411:070.45:308:16Third Quarter19Sat
20Sun5:262.46:033.512:170.312:070.55:318:15Waning Crescent20Sun
21Mon6:272.46:583.51:160.21:070.45:328:15Waning Crescent21Mon
22Tue7:222.57:523.52:120.12:070.45:338:14Waning Crescent22Tue
23Wed8:152.68:443.53:060.03:050.35:348:13New Moon23Wed
24Thu9:072.79:343.53:560.03:580.35:358:12New Moon24Thu
25Fri9:572.810:223.44:430.04:480.35:368:11New Moon25Fri
26Sat10:472.911:083.25:270.05:370.35:378:10Waxing Crescent26Sat
27Sun11:362.911:563.06:110.16:280.45:388:09Waxing Crescent27Sun
28Mon12:263.06:560.37:210.65:398:08Waxing Crescent28Mon
29Tue12:442.81:163.07:400.48:160.65:408:07Waxing Crescent29Tue
30Wed1:332.62:043.08:240.69:110.75:418:06First Quarter30Wed
31Thu2:232.42:543.09:080.810:060.75:418:05First Quarter31Thu
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 4:52 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 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