Tides Today & Tomorrow in Tiverton, RI

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Tiverton, RI.
Next low tide : 11:23 pm (0.5 ft)
Next high tide : in 3h 20m at 4:33 pm (4.4 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8450948
Common Questions About Tides

Tiverton, RI Tides - Aug 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:293.92:054.66:460.28:300.75:388:03First Quarter1Mon
2Tue2:263.73:044.57:460.410:030.75:398:02First Quarter2Tue
3Wed3:273.54:084.48:550.511:100.75:408:00Waxing Gibbous3Wed
4Thu4:343.45:154.410:060.65:417:59Waxing Gibbous4Thu
5Fri5:403.56:164.512:040.611:08 AM0.65:427:58Waxing Gibbous5Fri
6Sat6:383.77:094.512:510.612:000.55:447:57Waxing Gibbous6Sat
7Sun7:293.97:564.61:330.512:470.45:457:56Full Moon7Sun
8Mon8:154.08:394.52:080.41:330.35:467:54Full Moon8Mon
9Tue8:584.19:204.42:370.42:180.35:477:53Full Moon9Tue
10Wed9:404.19:584.23:050.33:020.35:487:52Full Moon10Wed
11Thu10:204.010:364.03:330.33:430.45:497:50Waning Gibbous11Thu
12Fri10:593.911:133.74:030.34:230.55:507:49Waning Gibbous12Fri
13Sat11:373.811:513.44:350.35:020.65:517:48Waning Gibbous13Sat
14Sun12:153.75:070.45:450.85:527:46Waning Gibbous14Sun
15Mon12:313.212:543.65:430.66:341.05:537:45Third Quarter15Mon
16Tue1:143.01:353.56:250.77:391.15:547:43Third Quarter16Tue
17Wed1:592.92:203.57:160.89:051.25:557:42Third Quarter17Wed
18Thu2:512.93:143.58:180.810:201.05:567:41Third Quarter18Thu
19Fri3:512.94:193.69:250.711:140.85:577:39Waning Crescent19Fri
20Sat4:573.15:263.910:290.55:587:38Waning Crescent20Sat
21Sun5:583.56:234.212:000.611:26 AM0.35:597:36Waning Crescent21Sun
22Mon6:513.97:134.612:420.312:190.06:007:35New Moon22Mon
23Tue7:404.38:014.91:230.01:11-0.26:017:33New Moon23Tue
24Wed8:284.78:495.02:04-0.22:03-0.36:027:31New Moon24Wed
25Thu9:164.99:365.02:45-0.32:56-0.46:037:30New Moon25Thu
26Fri10:065.110:264.83:24-0.43:48-0.36:047:28Waxing Crescent26Fri
27Sat10:575.111:184.54:03-0.44:38-0.16:057:27Waxing Crescent27Sat
28Sun11:505.04:43-0.25:310.26:067:25Waxing Crescent28Sun
29Mon12:134.212:474.85:260.06:370.56:077:23First Quarter29Mon
30Tue1:103.91:454.66:150.38:310.86:087:22First Quarter30Tue
31Wed2:103.62:464.47:180.610:020.86:097:20First Quarter31Wed
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 7:58 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 transitional phase. Tonight's moon is 22% 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 Waning Crescent (22% 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