Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Westerly, RI.
Next low tide : in 7h 02m at 11:32 pm (0.4 ft)
Next high tide (tomorrow) : 4:36 am (2.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - May 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:012.611:153.05:390.15:360.65:447:44New Moon1Mon
2Tue11:472.66:190.16:160.75:437:45Waxing Crescent2Tue
3Wed12:012.912:352.57:020.27:010.85:427:46Waxing Crescent3Wed
4Thu12:492.81:242.57:480.37:510.85:407:47Waxing Crescent4Thu
5Fri1:382.72:142.58:350.48:430.85:397:48Waxing Crescent5Fri
6Sat2:272.63:042.59:230.49:360.85:387:49First Quarter6Sat
7Sun3:192.53:572.510:110.510:320.85:377:50First Quarter7Sun
8Mon4:152.54:502.611:000.511:270.75:367:51First Quarter8Mon
9Tue5:102.55:392.811:490.45:347:52First Quarter9Tue
10Wed6:002.66:243.112:220.512:360.45:337:53Waxing Gibbous10Wed
11Thu6:472.67:063.31:150.31:240.35:327:54Waxing Gibbous11Thu
12Fri7:322.77:503.52:070.02:130.25:317:55Waxing Gibbous12Fri
13Sat8:182.88:363.72:59-0.23:030.15:307:56Full Moon13Sat
14Sun9:062.99:243.83:50-0.33:530.05:297:57Full Moon14Sun
15Mon9:562.910:153.84:39-0.44:43-0.15:287:58Full Moon15Mon
16Tue10:492.911:093.75:30-0.45:360.05:277:59Waning Gibbous16Tue
17Wed11:452.96:23-0.46:330.15:268:00Waning Gibbous17Wed
18Thu12:063.612:442.97:19-0.27:350.25:258:01Waning Gibbous18Thu
19Fri1:063.41:452.98:16-0.18:390.35:248:02Waning Gibbous19Fri
20Sat2:063.12:472.99:140.09:430.45:248:03Third Quarter20Sat
21Sun3:072.93:502.910:110.110:480.45:238:04Third Quarter21Sun
22Mon4:112.74:543.011:080.211:510.45:228:05Third Quarter22Mon
23Tue5:142.65:523.112:040.35:218:06Waning Crescent23Tue
24Wed6:112.56:413.112:500.412:560.45:208:07Waning Crescent24Wed
25Thu7:002.57:253.21:450.31:450.55:208:08Waning Crescent25Thu
26Fri7:452.58:073.22:350.32:320.65:198:09Waning Crescent26Fri
27Sat8:292.58:483.23:190.23:150.65:188:09New Moon27Sat
28Sun9:122.59:293.23:590.23:550.65:188:10New Moon28Sun
29Mon9:552.610:103.24:370.14:320.65:178:11New Moon29Mon
30Tue10:382.610:523.15:140.25:100.75:178:12New Moon30Tue
31Wed11:232.611:353.05:520.25:490.75:168:13Waxing Crescent31Wed
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 2:04 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 41% 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 Third Quarter (41% 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