Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 11:32 pm (0.6 ft)
Next high tide : in 45m at 4:23 pm (3.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:14 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Mar 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:353.28:583.13:07-0.73:34-0.76:205:38New Moon1Tue
2Wed9:243.19:493.23:59-0.84:20-0.76:195:39New Moon2Wed
3Thu10:143.010:423.24:51-0.75:10-0.66:175:40Waxing Crescent3Thu
4Fri11:072.811:393.15:47-0.66:03-0.46:165:41Waxing Crescent4Fri
5Sat12:032.66:46-0.57:00-0.26:145:42Waxing Crescent5Sat
6Sun12:383.01:012.47:46-0.38:00-0.16:125:44First Quarter6Sun
7Mon1:382.82:022.38:48-0.19:020.16:115:45First Quarter7Mon
8Tue2:442.73:072.29:500.010:070.26:095:46First Quarter8Tue
9Wed3:542.54:142.210:510.111:100.26:075:47First Quarter9Wed
10Thu4:572.55:122.211:480.16:065:48Waxing Gibbous10Thu
11Fri5:502.56:022.312:080.212:410.16:045:49Waxing Gibbous11Fri
12Sat6:362.56:462.41:010.21:280.16:025:50Waxing Gibbous12Sat
13Sun8:172.58:282.61:480.13:100.17:016:52Waxing Gibbous13Sun
14Mon8:572.69:092.73:300.03:480.06:596:53Full Moon14Mon
15Tue9:362.69:492.74:080.04:220.06:576:54Full Moon15Tue
16Wed10:142.510:292.84:430.04:560.16:566:55Full Moon16Wed
17Thu10:542.511:092.85:200.05:300.16:546:56Full Moon17Thu
18Fri11:342.411:502.75:580.06:060.26:526:57Waning Gibbous18Fri
19Sat12:172.36:390.16:470.36:516:58Waning Gibbous19Sat
20Sun12:312.71:012.37:250.17:320.46:496:59Waning Gibbous20Sun
21Mon1:142.61:452.28:150.28:210.56:477:00Waning Gibbous21Mon
22Tue1:592.52:322.19:070.29:140.56:467:01Third Quarter22Tue
23Wed2:492.53:262.110:010.210:110.56:447:03Third Quarter23Wed
24Thu3:502.54:282.210:580.211:110.46:427:04Third Quarter24Thu
25Fri4:552.65:282.311:540.16:417:05Third Quarter25Fri
26Sat5:532.86:202.612:100.212:480.06:397:06Waning Crescent26Sat
27Sun6:452.97:092.81:080.01:40-0.16:377:07Waning Crescent27Sun
28Mon7:353.07:583.12:04-0.22:31-0.36:367:08Waning Crescent28Mon
29Tue8:243.18:473.32:59-0.53:20-0.46:347:09New Moon29Tue
30Wed9:143.19:363.53:52-0.64:08-0.56:327:10New Moon30Wed
31Thu10:033.110:273.54:43-0.74:56-0.46:317:11New Moon31Thu
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 7:57 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Westerly, RI in a neap tide cycle, so tidal ranges are near their weekly minimum 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