Tides Today & Tomorrow in Tiverton, RI

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Tiverton, RI.
Next low tide : in 2h 45m at 4:46 pm (0.3 ft)
Next high tide : 11:33 pm (4.0 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8450948
Common Questions About Tides

Tiverton, RI Tides - Jan 1937

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:443.911:143.93:370.04:110.07:114:25Waning Gibbous1Fri
2Sat11:323.54:220.24:470.27:114:26Third Quarter2Sat
3Sun12:043.712:203.25:120.55:290.37:124:26Third Quarter3Sun
4Mon12:543.51:072.96:140.76:200.47:124:27Third Quarter4Mon
5Tue1:433.31:562.77:330.87:190.57:114:28Third Quarter5Tue
6Wed2:353.22:502.68:490.78:200.57:114:29Waning Crescent6Wed
7Thu3:333.23:502.69:460.69:180.47:114:30Waning Crescent7Thu
8Fri4:303.24:452.710:330.410:080.27:114:31Waning Crescent8Fri
9Sat5:173.45:322.911:160.210:540.07:114:32Waning Crescent9Sat
10Sun5:583.66:143.111:570.111:38-0.17:114:33Waning Crescent10Sun
11Mon6:363.86:543.412:38-0.17:104:34New Moon11Mon
12Tue7:144.07:343.512:21-0.31:16-0.37:104:35New Moon12Tue
13Wed7:524.18:153.71:04-0.41:52-0.47:104:37New Moon13Wed
14Thu8:334.18:573.81:46-0.42:25-0.57:094:38Waxing Crescent14Thu
15Fri9:164.19:433.92:28-0.42:58-0.57:094:39Waxing Crescent15Fri
16Sat10:034.010:313.93:10-0.43:33-0.57:094:40Waxing Crescent16Sat
17Sun10:533.811:233.93:54-0.24:12-0.47:084:41Waxing Crescent17Sun
18Mon11:473.64:440.04:58-0.37:084:42First Quarter18Mon
19Tue12:184.012:433.45:460.25:53-0.27:074:44First Quarter19Tue
20Wed1:164.01:433.37:170.36:58-0.17:064:45First Quarter20Wed
21Thu2:184.02:473.39:130.38:120.07:064:46Waxing Gibbous21Thu
22Fri3:264.03:563.410:220.19:25-0.17:054:47Waxing Gibbous22Fri
23Sat4:344.25:003.611:17-0.110:29-0.37:044:48Waxing Gibbous23Sat
24Sun5:344.45:573.912:06-0.27:044:50Waxing Gibbous24Sun
25Mon6:274.66:484.212:51-0.37:034:51Full Moon25Mon
26Tue7:164.67:374.312:16-0.51:31-0.47:024:52Full Moon26Tue
27Wed8:024.58:234.31:05-0.52:04-0.47:014:53Full Moon27Wed
28Thu8:454.49:084.31:51-0.52:32-0.47:004:55Waning Gibbous28Thu
29Fri9:284.19:534.12:33-0.43:00-0.36:594:56Waning Gibbous29Fri
30Sat10:113.710:383.83:13-0.23:30-0.26:584:57Waning Gibbous30Sat
31Sun10:543.411:233.63:520.04:04-0.16:584:58Waning Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8450948)

Common Questions About Tiverton, RI Tides

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What time does the tide turn (slack tide) in Tiverton, RI today?

Slack tide in Tiverton, RI is approximately 8:09 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 Tiverton, RI?

Tiverton, RI is currently in a spring phase. Tonight's moon is 18% 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 Tiverton, 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 Tiverton, RI?

Tide predictions for Tiverton, 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 Tiverton, RI?

Tide data for Tiverton, RI is sourced from NOAA Station #8450948. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8450948.

What is the moon phase in Tiverton, RI tonight?

Tonight the moon over Tiverton, RI is Waxing Crescent (18% illuminated). This places Tiverton, 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