Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Westerly, RI.
Next low tide : in 2h 07m at 1:59 pm (0.8 ft)
Next high tide : 7:40 pm (3.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Aug 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:482.67:143.61:330.11:320.35:428:04Waxing Gibbous1Mon
2Tue7:422.78:083.72:290.02:310.25:438:03Waxing Gibbous2Tue
3Wed8:362.89:003.73:23-0.13:270.15:448:02Full Moon3Wed
4Thu9:282.99:513.64:12-0.24:200.15:458:01Full Moon4Thu
5Fri10:193.010:413.55:00-0.15:110.15:468:00Full Moon5Fri
6Sat11:113.011:303.35:46-0.16:040.25:477:59Waning Gibbous6Sat
7Sun12:033.16:340.16:580.35:487:57Waning Gibbous7Sun
8Mon12:213.112:563.17:220.27:550.45:497:56Waning Gibbous8Mon
9Tue1:122.81:483.18:100.48:520.55:507:55Waning Gibbous9Tue
10Wed2:042.62:403.08:590.69:490.65:517:53Third Quarter10Wed
11Thu2:582.43:343.09:480.810:470.75:527:52Third Quarter11Thu
12Fri3:572.34:322.910:390.911:430.75:537:51Third Quarter12Fri
13Sat4:592.25:302.911:321.05:547:49Third Quarter13Sat
14Sun5:562.26:223.012:350.712:251.05:557:48Waning Crescent14Sun
15Mon6:462.37:103.01:230.61:140.95:567:47Waning Crescent15Mon
16Tue7:322.47:543.12:080.52:020.85:577:45Waning Crescent16Tue
17Wed8:162.68:373.12:510.42:470.75:587:44Waning Crescent17Wed
18Thu8:582.79:173.23:310.33:300.65:597:42New Moon18Thu
19Fri9:392.89:553.24:090.24:110.56:007:41New Moon19Fri
20Sat10:192.910:323.24:460.24:530.46:017:39New Moon20Sat
21Sun10:593.011:093.15:240.15:370.46:027:38New Moon21Sun
22Mon11:403.111:503.06:050.16:250.46:037:36Waxing Crescent22Mon
23Tue12:253.26:480.27:190.46:047:35Waxing Crescent23Tue
24Wed12:352.91:123.27:350.38:160.46:057:33Waxing Crescent24Wed
25Thu1:252.72:023.38:250.49:150.46:067:32First Quarter25Thu
26Fri2:202.62:573.39:190.510:160.46:077:30First Quarter26Fri
27Sat3:222.54:003.310:170.511:180.36:087:29First Quarter27Sat
28Sun4:322.45:083.311:200.56:097:27First Quarter28Sun
29Mon5:392.56:093.412:190.312:220.56:107:25Waxing Gibbous29Mon
30Tue6:382.67:053.41:170.21:230.46:117:24Waxing Gibbous30Tue
31Wed7:322.87:573.52:120.12:220.36:127:22Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8455189)

Common Questions About Westerly, RI Tides

Show All
What time does the tide turn (slack tide) in Westerly, RI today?

Slack tide in Westerly, RI is approximately 4:49 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 90% 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 (90% 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