Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Westerly, RI.
Next low tide (tomorrow) : 11:29 am (0.6 ft)
Next high tide (tomorrow) : in 4h 56m at 4:47 am (2.3 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 - Oct 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:162.43:322.99:480.910:370.66:446:29First Quarter1Sat
2Sun4:142.44:322.910:460.811:310.56:456:27First Quarter2Sun
3Mon5:122.65:293.011:450.76:466:25Waxing Gibbous3Mon
4Tue6:032.86:203.112:230.412:410.56:476:24Waxing Gibbous4Tue
5Wed6:493.17:073.21:130.21:370.36:486:22Waxing Gibbous5Wed
6Thu7:353.37:553.32:020.12:320.06:496:20Waxing Gibbous6Thu
7Fri8:223.68:433.32:51-0.13:25-0.26:516:19Full Moon7Fri
8Sat9:103.89:323.33:39-0.24:17-0.36:526:17Full Moon8Sat
9Sun10:003.910:233.24:27-0.25:08-0.46:536:15Full Moon9Sun
10Mon10:513.911:163.15:16-0.16:02-0.36:546:14Waning Gibbous10Mon
11Tue11:463.86:070.06:58-0.26:556:12Waning Gibbous11Tue
12Wed12:133.012:443.67:040.27:570.06:566:10Waning Gibbous12Wed
13Thu1:132.81:453.48:060.48:560.16:576:09Third Quarter13Thu
14Fri2:142.72:473.19:090.59:560.36:586:07Third Quarter14Fri
15Sat3:172.73:523.010:140.610:560.46:596:06Third Quarter15Sat
16Sun4:232.74:582.811:190.611:520.47:006:04Third Quarter16Sun
17Mon5:262.75:562.812:200.67:016:03Waning Crescent17Mon
18Tue6:182.86:442.712:450.41:150.67:036:01Waning Crescent18Tue
19Wed7:033.07:272.71:320.52:050.57:046:00Waning Crescent19Wed
20Thu7:453.18:082.72:160.52:490.57:055:58Waning Crescent20Thu
21Fri8:253.28:482.72:560.53:290.47:065:57New Moon21Fri
22Sat9:053.29:282.73:320.54:060.37:075:55New Moon22Sat
23Sun9:443.310:082.74:070.54:420.37:085:54New Moon23Sun
24Mon10:233.210:492.64:420.55:190.37:105:52New Moon24Mon
25Tue11:033.211:322.65:170.65:590.37:115:51Waxing Crescent25Tue
26Wed11:433.15:560.66:420.37:125:50Waxing Crescent26Wed
27Thu12:172.512:263.06:400.77:300.47:135:48Waxing Crescent27Thu
28Fri1:042.41:112.97:310.88:210.47:145:47Waxing Crescent28Fri
29Sat1:532.41:582.98:250.89:120.47:155:46First Quarter29Sat
30Sun2:442.42:512.89:220.810:050.47:175:44First Quarter30Sun
31Mon3:402.53:502.810:220.710:580.37:185:43First Quarter31Mon
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 8:08 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 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