Tides Today & Tomorrow in Tiverton, RI

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Tiverton, RI.
Next low tide (tomorrow) : 5:37 am (0.2 ft)
Next high tide (tomorrow) : in 2h 24m at 12:05 am (4.2 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8450948
Common Questions About Tides

Tiverton, RI Tides - Feb 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:584.18:163.812:45-0.21:45-0.16:574:59Full Moon1Fri
2Sat8:353.98:553.71:28-0.32:15-0.26:565:00Full Moon2Sat
3Sun9:113.79:333.62:10-0.32:46-0.26:555:02Waning Gibbous3Sun
4Mon9:473.510:113.42:50-0.23:17-0.16:545:03Waning Gibbous4Mon
5Tue10:233.310:503.33:29-0.13:500.06:535:04Waning Gibbous5Tue
6Wed11:013.011:303.14:090.14:240.16:525:05Waning Gibbous6Wed
7Thu11:422.94:520.35:020.26:505:07Third Quarter7Thu
8Fri12:123.112:262.75:410.55:480.36:495:08Third Quarter8Fri
9Sat12:573.01:152.76:450.66:450.36:485:09Third Quarter9Sat
10Sun1:473.12:112.78:030.57:510.36:475:10Third Quarter10Sun
11Mon2:473.23:162.89:170.48:570.16:465:12Waning Crescent11Mon
12Tue3:523.54:213.110:150.19:58-0.26:445:13Waning Crescent12Tue
13Wed4:543.85:203.511:04-0.210:53-0.56:435:14Waning Crescent13Wed
14Thu5:494.26:133.911:50-0.511:45-0.76:425:15Waning Crescent14Thu
15Fri6:394.67:034.312:36-0.76:405:17New Moon15Fri
16Sat7:294.97:534.612:38-0.91:22-0.96:395:18New Moon16Sat
17Sun8:184.98:434.81:31-1.02:06-1.06:385:19New Moon17Sun
18Mon9:084.89:344.82:23-1.02:49-0.96:365:20Waxing Crescent18Mon
19Tue10:004.610:274.73:13-0.83:30-0.86:355:22Waxing Crescent19Tue
20Wed10:534.311:234.54:04-0.54:13-0.66:335:23Waxing Crescent20Wed
21Thu11:494.05:00-0.15:00-0.26:325:24First Quarter21Thu
22Fri12:214.212:473.66:240.25:550.16:315:25First Quarter22Fri
23Sat1:204.01:463.48:250.47:060.36:295:27First Quarter23Sat
24Sun2:233.72:493.29:380.48:370.46:285:28First Quarter24Sun
25Mon3:303.63:553.210:330.39:500.46:265:29Waxing Gibbous25Mon
26Tue4:363.64:563.411:180.310:360.36:255:30Waxing Gibbous26Tue
27Wed5:303.75:473.511:530.211:140.16:235:31Waxing Gibbous27Wed
28Thu6:163.86:313.712:200.16:215:33Waxing Gibbous28Thu
29Fri6:573.97:123.812:450.06:205:34Full Moon29Fri
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 2:51 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 Tiverton, RI?

Tiverton, RI is currently in a transitional phase. Tonight's moon is 23% 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 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 (23% illuminated). This places Tiverton, 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