Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Westerly, RI.
Next low tide (tomorrow) : in 6h 03m at 3:18 am (-0.1 ft)
Next high tide (tomorrow) : 8:25 am (2.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Oct 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:533.711:152.95:140.26:050.06:446:28Waning Gibbous1Sat
2Sun11:403.75:590.27:000.16:456:26Waning Gibbous2Sun
3Mon12:072.712:353.66:510.47:580.16:466:25Waning Gibbous3Mon
4Tue1:052.61:353.47:510.58:590.26:486:23Third Quarter4Tue
5Wed2:062.52:413.38:560.610:010.36:496:21Third Quarter5Wed
6Thu3:122.53:523.110:040.611:030.46:506:20Third Quarter6Thu
7Fri4:252.55:053.111:130.66:516:18Third Quarter7Fri
8Sat5:342.66:073.012:030.412:190.66:526:17Waning Crescent8Sat
9Sun6:322.86:593.012:590.31:200.56:536:15Waning Crescent9Sun
10Mon7:213.07:443.01:500.32:160.46:546:13Waning Crescent10Mon
11Tue8:063.28:272.92:370.23:080.36:556:12New Moon11Tue
12Wed8:473.39:092.83:200.33:540.36:566:10New Moon12Wed
13Thu9:283.49:502.73:590.34:370.26:576:09New Moon13Thu
14Fri10:073.410:322.64:360.45:170.36:586:07New Moon14Fri
15Sat10:473.311:162.55:120.65:580.36:596:05Waxing Crescent15Sat
16Sun11:293.25:490.76:420.47:016:04Waxing Crescent16Sun
17Mon12:042.412:163.16:290.97:290.57:026:02Waxing Crescent17Mon
18Tue12:552.31:072.97:171.08:180.67:036:01Waxing Crescent18Tue
19Wed1:492.32:012.88:121.19:100.77:045:59First Quarter19Wed
20Thu2:442.22:582.79:081.110:030.77:055:58First Quarter20Thu
21Fri3:432.23:582.710:061.110:550.77:065:56First Quarter21Fri
22Sat4:442.34:572.711:041.011:440.67:075:55First Quarter22Sat
23Sun5:372.55:482.711:590.97:095:54Waxing Gibbous23Sun
24Mon6:222.76:322.812:290.512:500.77:105:52Waxing Gibbous24Mon
25Tue7:022.97:132.91:120.41:410.57:115:51Waxing Gibbous25Tue
26Wed7:403.27:542.91:540.32:310.27:125:49Waxing Gibbous26Wed
27Thu8:183.48:352.92:360.23:200.07:135:48Full Moon27Thu
28Fri8:583.69:192.93:180.14:08-0.27:145:47Full Moon28Fri
29Sat9:413.810:052.84:020.14:56-0.37:165:45Full Moon29Sat
30Sun10:273.810:552.74:470.15:46-0.27:175:44Waning Gibbous30Sun
31Mon11:193.711:492.65:360.16:41-0.27:185:43Waning Gibbous31Mon
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 5:51 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 5% 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 Waning Crescent (5% 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