Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Westerly, RI.
Next low tide : 8:40 pm (0.7 ft)
Next high tide : in 4h 07m at 1:58 pm (2.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Jul 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:322.46:573.41:130.31:130.45:178:24Waxing Gibbous1Sun
2Mon7:232.47:433.42:080.22:050.55:188:24Waxing Gibbous2Mon
3Tue8:112.48:283.32:590.22:560.55:188:24Full Moon3Tue
4Wed8:572.59:113.33:450.13:430.65:198:24Full Moon4Wed
5Thu9:422.59:553.24:260.14:260.65:208:23Full Moon5Thu
6Fri10:262.610:383.25:050.25:070.65:208:23Full Moon6Fri
7Sat11:112.611:223.15:440.25:480.75:218:23Waning Gibbous7Sat
8Sun11:572.76:240.36:320.75:228:22Waning Gibbous8Sun
9Mon12:083.012:462.77:060.47:190.85:228:22Waning Gibbous9Mon
10Tue12:542.91:342.77:480.48:090.85:238:22Waning Gibbous10Tue
11Wed1:402.72:212.78:300.59:000.85:248:21Waning Gibbous11Wed
12Thu2:262.63:092.89:120.69:520.85:248:21Third Quarter12Thu
13Fri3:152.53:582.89:550.610:460.75:258:20Third Quarter13Fri
14Sat4:082.44:482.910:400.711:400.65:268:20Third Quarter14Sat
15Sun5:042.35:363.011:280.75:278:19Third Quarter15Sun
16Mon5:572.36:223.212:330.512:180.65:288:18Waning Crescent16Mon
17Tue6:452.47:063.41:250.31:100.65:288:18Waning Crescent17Tue
18Wed7:322.57:523.52:160.12:040.45:298:17Waning Crescent18Wed
19Thu8:202.68:413.73:070.02:590.35:308:16New Moon19Thu
20Fri9:092.89:313.73:57-0.23:530.25:318:15New Moon20Fri
21Sat10:002.910:233.74:45-0.34:450.15:328:15New Moon21Sat
22Sun10:533.011:163.65:33-0.35:400.05:338:14Waxing Crescent22Sun
23Mon11:493.16:24-0.26:380.15:348:13Waxing Crescent23Mon
24Tue12:113.412:473.27:17-0.27:400.25:358:12Waxing Crescent24Tue
25Wed1:083.21:453.28:110.08:440.35:368:11Waxing Crescent25Wed
26Thu2:052.92:443.39:050.19:470.35:368:10First Quarter26Thu
27Fri3:042.73:443.310:010.210:520.45:378:09First Quarter27Fri
28Sat4:082.54:473.210:580.411:540.45:388:08First Quarter28Sat
29Sun5:142.45:463.211:560.55:398:07Waxing Gibbous29Sun
30Mon6:142.36:383.212:530.412:530.65:408:06Waxing Gibbous30Mon
31Tue7:062.47:263.21:480.41:480.65:418:05Waxing Gibbous31Tue
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 5:19 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 72% 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 Waning Gibbous (72% 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