Tides Today & Tomorrow in Westerly, RI

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Westerly, RI.
Next low tide (tomorrow) : in 7h 14m at 1:27 am (0.1 ft)
Next high tide (tomorrow) : 6:37 am (2.4 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8455189
Common Questions About Tides

Westerly, RI Tides - Jun 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:233.22:092.68:410.18:560.65:168:14Third Quarter1Sun
2Mon2:213.03:092.79:360.210:000.55:158:15Third Quarter2Mon
3Tue3:222.94:122.910:310.211:050.55:158:15Third Quarter3Tue
4Wed4:272.85:143.111:260.25:158:16Third Quarter4Wed
5Thu5:302.76:093.312:080.312:190.25:148:17Waning Crescent5Thu
6Fri6:262.66:583.51:090.21:110.25:148:17Waning Crescent6Fri
7Sat7:182.67:453.62:060.12:030.35:148:18Waning Crescent7Sat
8Sun8:092.68:323.63:000.02:550.35:138:19New Moon8Sun
9Mon8:592.69:183.53:49-0.13:440.45:138:19New Moon9Mon
10Tue9:472.610:043.54:36-0.14:310.55:138:20New Moon10Tue
11Wed10:352.610:513.35:20-0.15:170.55:138:20New Moon11Wed
12Thu11:232.611:403.26:050.16:040.75:138:21Waxing Crescent12Thu
13Fri12:132.66:520.26:540.75:138:21Waxing Crescent13Fri
14Sat12:313.01:052.67:400.37:470.85:138:22Waxing Crescent14Sat
15Sun1:222.91:562.68:270.48:410.95:138:22Waxing Crescent15Sun
16Mon2:132.72:482.69:130.59:350.95:138:22First Quarter16Mon
17Tue3:042.63:412.79:570.610:300.95:138:23First Quarter17Tue
18Wed3:592.44:352.810:410.711:250.85:138:23First Quarter18Wed
19Thu4:552.35:252.911:250.75:138:23First Quarter19Thu
20Fri5:482.36:113.012:170.712:080.75:148:24Waxing Gibbous20Fri
21Sat6:362.36:533.21:060.612:520.75:148:24Waxing Gibbous21Sat
22Sun7:212.37:333.31:530.41:370.75:148:24Waxing Gibbous22Sun
23Mon8:042.48:143.42:400.32:250.65:148:24Waxing Gibbous23Mon
24Tue8:472.48:563.53:250.13:130.55:158:24Full Moon24Tue
25Wed9:312.59:413.54:100.04:010.55:158:24Full Moon25Wed
26Thu10:152.610:273.54:55-0.14:490.45:158:24Full Moon26Thu
27Fri11:042.611:183.55:42-0.15:410.35:168:25Waning Gibbous27Fri
28Sat11:572.76:32-0.16:370.45:168:24Waning Gibbous28Sat
29Sun12:113.412:542.87:240.07:390.45:178:24Waning Gibbous29Sun
30Mon1:073.21:512.98:170.08:420.45:178:24Waning Gibbous30Mon
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 4:02 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 20% 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 Waning Crescent (20% 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