Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Westerly, RI.
Next low tide (tomorrow) : 1:25 am (0.5 ft)
Next high tide : in 3h 42m at 6:10 pm (3.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Jul 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:512.74:323.210:480.211:340.45:188:24First Quarter1Tue
2Wed4:562.55:313.211:440.35:188:24Waxing Gibbous2Wed
3Thu5:562.46:243.312:350.412:390.45:198:24Waxing Gibbous3Thu
4Fri6:492.47:113.31:310.31:320.55:198:24Waxing Gibbous4Fri
5Sat7:382.47:563.32:240.32:230.55:208:23Waxing Gibbous5Sat
6Sun8:242.58:393.33:110.23:110.65:218:23Full Moon6Sun
7Mon9:082.59:223.23:540.23:540.65:218:23Full Moon7Mon
8Tue9:512.610:043.24:320.24:340.65:228:22Full Moon8Tue
9Wed10:352.710:463.15:090.25:130.65:238:22Full Moon9Wed
10Thu11:192.711:303.05:470.25:530.75:238:21Waning Gibbous10Thu
11Fri12:062.76:260.36:360.75:248:21Waning Gibbous11Fri
12Sat12:143.012:532.77:060.47:240.75:258:20Waning Gibbous12Sat
13Sun12:592.81:392.77:490.48:130.85:268:20Waning Gibbous13Sun
14Mon1:432.72:252.88:310.59:040.85:268:19Third Quarter14Mon
15Tue2:282.63:102.89:150.59:570.75:278:19Third Quarter15Tue
16Wed3:152.53:592.910:000.610:510.65:288:18Third Quarter16Wed
17Thu4:092.44:503.010:480.611:460.55:298:17Third Quarter17Thu
18Fri5:072.45:403.111:390.65:308:17Waning Crescent18Fri
19Sat6:012.56:283.312:410.412:320.55:318:16Waning Crescent19Sat
20Sun6:512.67:163.51:340.21:270.45:328:15Waning Crescent20Sun
21Mon7:412.78:053.72:280.02:230.25:328:14Waning Crescent21Mon
22Tue8:312.98:563.73:19-0.23:180.15:338:13New Moon22Tue
23Wed9:233.09:473.84:09-0.34:120.05:348:13New Moon23Wed
24Thu10:163.110:403.74:58-0.45:06-0.15:358:12New Moon24Thu
25Fri11:103.211:343.55:48-0.36:020.05:368:11Waxing Crescent25Fri
26Sat12:083.36:40-0.37:010.15:378:10Waxing Crescent26Sat
27Sun12:303.31:063.37:34-0.18:030.25:388:09Waxing Crescent27Sun
28Mon1:273.12:043.38:280.09:060.35:398:08First Quarter28Mon
29Tue2:252.83:023.29:240.210:090.45:408:07First Quarter29Tue
30Wed3:252.64:033.210:210.311:110.45:418:06First Quarter30Wed
31Thu4:292.45:053.211:180.55:428:05First Quarter31Thu
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 9:47 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 (76% illuminated). This places Westerly, RI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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