Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Westerly, RI.
Next low tide (tomorrow) : 2:14 am (0.5 ft)
Next high tide : in 1h 26m at 6:56 pm (3.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - May 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:042.58:233.02:470.32:500.55:447:44Waning Crescent1Sat
2Sun8:452.59:023.13:280.33:260.55:427:45New Moon2Sun
3Mon9:252.59:403.14:050.24:000.55:417:46New Moon3Mon
4Tue10:062.510:183.14:410.14:340.55:407:48New Moon4Tue
5Wed10:472.510:563.15:180.15:090.65:387:49New Moon5Wed
6Thu11:302.511:353.05:570.15:460.75:377:50Waxing Crescent6Thu
7Fri12:142.46:400.26:290.75:367:51Waxing Crescent7Fri
8Sat12:162.91:012.47:270.27:190.85:357:52Waxing Crescent8Sat
9Sun1:002.91:482.48:170.38:140.85:347:53Waxing Crescent9Sun
10Mon1:472.82:372.49:090.39:110.85:337:54First Quarter10Mon
11Tue2:412.83:312.510:020.310:110.75:327:55First Quarter11Tue
12Wed3:432.84:302.610:550.311:130.65:317:56First Quarter12Wed
13Thu4:482.85:262.811:480.25:307:57First Quarter13Thu
14Fri5:472.86:173.112:140.412:400.15:297:58Waxing Gibbous14Fri
15Sat6:402.97:063.41:120.21:300.15:287:59Waxing Gibbous15Sat
16Sun7:312.97:543.62:09-0.12:210.05:278:00Waxing Gibbous16Sun
17Mon8:222.98:433.83:05-0.33:12-0.15:268:01Full Moon17Mon
18Tue9:132.99:323.93:57-0.44:01-0.15:258:02Full Moon18Tue
19Wed10:052.910:233.84:48-0.54:510.05:248:03Full Moon19Wed
20Thu10:582.811:163.75:39-0.45:430.15:238:04Waning Gibbous20Thu
21Fri11:532.86:32-0.36:380.35:228:05Waning Gibbous21Fri
22Sat12:123.512:512.77:27-0.17:380.45:228:06Waning Gibbous22Sat
23Sun1:103.21:492.78:230.18:400.65:218:06Waning Gibbous23Sun
24Mon2:083.02:472.69:190.39:430.65:208:07Third Quarter24Mon
25Tue3:062.83:472.610:140.410:450.75:198:08Third Quarter25Tue
26Wed4:072.64:472.711:070.511:450.75:198:09Third Quarter26Wed
27Thu5:072.55:422.811:580.65:188:10Third Quarter27Thu
28Fri6:012.46:292.912:400.612:440.65:188:11Waning Crescent28Fri
29Sat6:482.47:123.01:310.61:270.75:178:12Waning Crescent29Sat
30Sun7:322.47:533.12:170.52:070.75:178:12Waning Crescent30Sun
31Mon8:152.48:333.22:590.42:470.75:168:13Waning 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 10:35 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 84% 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 (84% 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