Tides Today & Tomorrow in Tiverton, RI

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Tiverton, RI.
Next low tide : in 5h 08m at 4:38 pm (0.0 ft)
Next high tide : 11:38 pm (4.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8450948
Common Questions About Tides

Tiverton, RI Tides - Sep 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:215.39:455.12:46-0.43:11-0.46:107:18Waning Gibbous1Fri
2Sat10:115.310:344.83:26-0.44:02-0.26:117:17Waning Gibbous2Sat
3Sun11:025.111:264.44:05-0.34:520.16:127:15Waning Gibbous3Sun
4Mon11:554.94:43-0.15:440.46:137:13Waning Gibbous4Mon
5Tue12:194.012:504.55:230.26:530.86:147:12Third Quarter5Tue
6Wed1:153.71:474.26:090.68:461.06:157:10Third Quarter6Wed
7Thu2:113.42:463.97:050.910:021.16:167:08Third Quarter7Thu
8Fri3:103.33:503.78:191.110:581.06:177:07Third Quarter8Fri
9Sat4:143.24:583.69:431.111:391.06:187:05Waning Crescent9Sat
10Sun5:173.35:563.710:470.96:197:03Waning Crescent10Sun
11Mon6:113.56:423.812:110.811:34 AM0.86:217:02Waning Crescent11Mon
12Tue6:553.77:193.912:390.712:150.66:227:00Waning Crescent12Tue
13Wed7:343.97:524.01:060.512:560.46:236:58New Moon13Wed
14Thu8:094.08:234.01:360.41:370.36:246:56New Moon14Thu
15Fri8:434.18:554.02:060.22:180.26:256:55New Moon15Fri
16Sat9:164.29:273.92:350.22:570.26:266:53New Moon16Sat
17Sun9:494.210:033.83:040.23:340.36:276:51Waxing Crescent17Sun
18Mon10:254.110:433.63:330.24:090.46:286:49Waxing Crescent18Mon
19Tue11:054.111:283.44:040.34:440.56:296:48Waxing Crescent19Tue
20Wed11:514.04:380.45:250.76:306:46Waxing Crescent20Wed
21Thu12:193.312:443.95:190.56:160.86:316:44First Quarter21Thu
22Fri1:153.21:423.96:110.67:311.06:326:42First Quarter22Fri
23Sat2:143.22:444.07:190.79:240.96:336:41First Quarter23Sat
24Sun3:183.43:524.18:440.710:380.76:346:39Waxing Gibbous24Sun
25Mon4:263.75:014.310:100.411:280.46:356:37Waxing Gibbous25Mon
26Tue5:314.16:034.611:190.16:366:36Waxing Gibbous26Tue
27Wed6:294.66:564.912:090.112:17-0.16:376:34Waxing Gibbous27Wed
28Thu7:215.07:465.012:49-0.21:11-0.36:386:32Full Moon28Thu
29Fri8:115.38:355.01:29-0.32:05-0.46:396:30Full Moon29Fri
30Sat8:595.59:224.82:09-0.42:56-0.36:406:29Full Moon30Sat
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 8:08 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 17% 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 (17% 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