Tides Today & Tomorrow in Conimicut Light, RI

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Conimicut Light, RI.
Next low tide : 9:25 pm (1.4 ft)
Next high tide : in 7h 01m at 3:35 pm (3.8 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8452944
Common Questions About Tides

Conimicut Light, RI Tides - Nov 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:365.99:015.11:19-0.72:02-0.56:174:40Waxing Crescent1Fri
2Sat9:285.69:544.82:07-0.52:51-0.36:184:39Waxing Crescent2Sat
3Sun10:225.310:494.52:56-0.33:390.06:204:37Waxing Crescent3Sun
4Mon11:174.911:454.33:430.04:240.36:214:36Waxing Crescent4Mon
5Tue12:134.54:310.35:120.66:224:35First Quarter5Tue
6Wed12:424.11:094.25:230.76:070.86:234:34First Quarter6Wed
7Thu1:373.92:033.96:251.07:130.96:254:33First Quarter7Thu
8Fri2:313.82:563.77:411.18:190.96:264:32First Quarter8Fri
9Sat3:273.83:523.68:551.09:110.76:274:31Waxing Gibbous9Sat
10Sun4:243.94:473.79:520.89:560.56:284:30Waxing Gibbous10Sun
11Mon5:164.05:343.810:380.610:390.36:294:29Waxing Gibbous11Mon
12Tue5:584.26:143.911:200.411:200.16:314:28Waxing Gibbous12Tue
13Wed6:334.46:504.012:010.26:324:27Full Moon13Wed
14Thu7:074.57:264.112:000.012:420.16:334:26Full Moon14Thu
15Fri7:414.58:044.112:40-0.11:230.16:344:25Full Moon15Fri
16Sat8:174.58:444.01:21-0.12:040.16:364:24Full Moon16Sat
17Sun8:574.59:274.02:010.02:440.26:374:23Waning Gibbous17Sun
18Mon9:404.410:133.92:420.03:220.36:384:22Waning Gibbous18Mon
19Tue10:274.311:023.93:230.14:000.36:394:22Waning Gibbous19Tue
20Wed11:184.211:553.94:050.24:410.46:404:21Waning Gibbous20Wed
21Thu12:124.24:520.35:290.46:414:20Third Quarter21Thu
22Fri12:504.01:084.25:480.46:290.46:434:20Third Quarter22Fri
23Sat1:454.22:044.26:590.57:390.36:444:19Third Quarter23Sat
24Sun2:424.43:044.28:140.48:430.16:454:18Waning Crescent24Sun
25Mon3:424.74:074.49:230.29:40-0.26:464:18Waning Crescent25Mon
26Tue4:445.05:104.510:24-0.110:32-0.46:474:17Waning Crescent26Tue
27Wed5:435.46:074.811:17-0.311:21-0.66:484:17Waning Crescent27Wed
28Thu6:375.67:004.912:06-0.56:494:17New Moon28Thu
29Fri7:285.77:524.912:09-0.712:54-0.56:514:16New Moon29Fri
30Sat8:185.68:434.812:56-0.71:42-0.46:524:16New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8452944)

Common Questions About Conimicut Light, RI Tides

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

Slack tide in Conimicut Light, RI is approximately 6:30 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 Conimicut Light, RI?

Conimicut Light, RI is currently in a transitional phase. Tonight's moon is 65% 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 Conimicut Light, 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 Conimicut Light, RI?

Tide predictions for Conimicut Light, 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 Conimicut Light, RI?

Tide data for Conimicut Light, RI is sourced from NOAA Station #8452944. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8452944.

What is the moon phase in Conimicut Light, RI tonight?

Tonight the moon over Conimicut Light, RI is First Quarter (65% illuminated). This places Conimicut Light, 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