Tides Today & Tomorrow in Clinton, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Clinton, CT.
Next low tide : in 21m at 11:49 pm (0.4 ft)
Next high tide (tomorrow) : 5:51 am (4.5 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:17 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8463701
Common Questions About Tides

Clinton, CT Tides - Aug 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:385.010:555.74:32-0.34:430.25:468:06New Moon1Mon
2Tue11:275.111:435.65:20-0.35:320.25:478:05New Moon2Tue
3Wed12:135.16:05-0.26:190.25:488:04New Moon3Wed
4Thu12:295.412:585.16:47-0.17:040.35:498:03New Moon4Thu
5Fri1:145.21:425.17:290.07:490.35:508:02Waxing Crescent5Fri
6Sat1:585.02:255.08:100.18:330.45:518:00Waxing Crescent6Sat
7Sun2:434.83:095.08:510.39:190.55:527:59Waxing Crescent7Sun
8Mon3:304.63:564.99:350.510:090.65:537:58Waxing Crescent8Mon
9Tue4:194.44:454.810:220.711:020.75:547:56First Quarter9Tue
10Wed5:134.35:374.811:140.811:580.75:557:55First Quarter10Wed
11Thu6:084.26:314.812:070.95:567:54First Quarter11Thu
12Fri7:034.17:234.812:530.71:011.05:577:53First Quarter12Fri
13Sat7:584.28:164.91:480.71:550.95:587:51Waxing Gibbous13Sat
14Sun8:504.39:065.02:400.52:470.95:597:50Waxing Gibbous14Sun
15Mon9:394.59:535.23:290.43:360.76:007:48Waxing Gibbous15Mon
16Tue10:244.710:385.34:130.24:220.56:017:47Full Moon16Tue
17Wed11:084.911:225.44:550.05:070.36:027:45Full Moon17Wed
18Thu11:515.25:37-0.15:530.16:037:44Full Moon18Thu
19Fri12:075.512:355.46:19-0.36:40-0.16:047:43Full Moon19Fri
20Sat12:545.51:205.67:03-0.37:29-0.26:057:41Waning Gibbous20Sat
21Sun1:425.52:085.77:50-0.38:21-0.36:067:40Waning Gibbous21Sun
22Mon2:345.42:595.88:39-0.29:15-0.36:077:38Waning Gibbous22Mon
23Tue3:285.23:555.79:32-0.110:14-0.26:087:36Third Quarter23Tue
24Wed4:275.04:545.610:300.111:17-0.16:097:35Third Quarter24Wed
25Thu5:294.95:565.611:320.26:107:33Third Quarter25Thu
26Fri6:324.86:575.512:210.012:360.36:117:32Third Quarter26Fri
27Sat7:334.87:575.51:250.01:400.46:127:30Waning Crescent27Sat
28Sun8:334.88:555.42:260.02:420.36:137:29Waning Crescent28Sun
29Mon9:284.99:485.43:230.03:390.36:147:27Waning Crescent29Mon
30Tue10:195.010:385.44:14-0.14:300.26:157:25New Moon30Tue
31Wed11:055.111:235.35:000.05:160.26:167:24New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8463701)

Common Questions About Clinton, CT Tides

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What time does the tide turn (slack tide) in Clinton, CT today?

Slack tide in Clinton, CT is approximately 2:50 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 Clinton, CT?

Clinton, CT is currently in a neap phase. Tonight's moon is 48% 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 minimum.

What datum are Clinton, CT 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 Clinton, CT?

Tide predictions for Clinton, CT 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 Clinton, CT?

Tide data for Clinton, CT is sourced from NOAA Station #8463701. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8463701.

What is the moon phase in Clinton, CT tonight?

Tonight the moon over Clinton, CT is First Quarter (48% illuminated). This places Clinton, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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