Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 1:59 pm (0.8 ft)
Next high tide : in 2h 47m at 7:27 am (2.2 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 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:452.36:183.012:300.612:290.85:428:04Waning Crescent1Thu
2Fri6:372.47:063.01:210.61:200.85:438:03Waning Crescent2Fri
3Sat7:232.57:503.02:080.52:080.85:448:02Waning Crescent3Sat
4Sun8:082.68:323.12:500.42:520.75:458:01Waning Crescent4Sun
5Mon8:522.79:133.13:290.43:320.65:467:59New Moon5Mon
6Tue9:342.89:523.14:050.34:110.55:477:58New Moon6Tue
7Wed10:152.910:293.04:400.24:490.55:487:57New Moon7Wed
8Thu10:553.011:063.05:160.25:300.55:497:56New Moon8Thu
9Fri11:363.011:442.95:530.26:130.55:507:54Waxing Crescent9Fri
10Sat12:173.06:330.37:020.55:517:53Waxing Crescent10Sat
11Sun12:242.812:593.17:170.47:540.55:527:52Waxing Crescent11Sun
12Mon1:072.71:423.18:040.48:490.55:537:50First Quarter12Mon
13Tue1:542.62:313.28:540.59:460.55:547:49First Quarter13Tue
14Wed2:472.53:273.29:480.510:450.45:557:48First Quarter14Wed
15Thu3:522.54:323.310:470.511:450.35:567:46First Quarter15Thu
16Fri5:012.55:353.411:480.45:577:45Waxing Gibbous16Fri
17Sat6:032.66:323.512:430.212:490.35:587:43Waxing Gibbous17Sat
18Sun6:592.87:253.51:390.11:490.25:597:42Waxing Gibbous18Sun
19Mon7:523.08:173.62:330.02:470.16:007:40Full Moon19Mon
20Tue8:453.29:073.63:24-0.13:420.06:017:39Full Moon20Tue
21Wed9:363.39:573.54:12-0.24:34-0.16:027:37Full Moon21Wed
22Thu10:263.410:463.34:59-0.25:250.06:037:36Full Moon22Thu
23Fri11:173.411:363.15:45-0.16:180.16:047:34Waning Gibbous23Fri
24Sat12:093.46:330.17:120.26:057:33Waning Gibbous24Sat
25Sun12:282.91:023.37:230.38:090.36:067:31Waning Gibbous25Sun
26Mon1:212.71:553.28:150.59:050.56:087:30Third Quarter26Mon
27Tue2:152.52:503.09:090.710:020.66:097:28Third Quarter27Tue
28Wed3:122.43:492.910:050.810:590.66:107:26Third Quarter28Wed
29Thu4:132.44:512.911:020.911:530.76:117:25Third Quarter29Thu
30Fri5:132.45:482.911:580.96:127:23Waning Crescent30Fri
31Sat6:082.56:382.912:430.712:490.96:137:22Waning Crescent31Sat
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 10:43 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 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