Tides Today & Tomorrow in Clinton, CT

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Clinton, CT.
Next low tide (tomorrow) : in 5h 39m at 12:11 am (0.5 ft)
Next high tide (tomorrow) : 6:13 am (4.1 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:35 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8463701
Common Questions About Tides

Clinton, CT Tides - May 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:114.45:484.311:300.611:570.95:467:48First Quarter1Tue
2Wed6:084.36:404.412:230.75:447:49First Quarter2Wed
3Thu7:034.27:314.512:550.91:140.75:437:50First Quarter3Thu
4Fri7:574.28:204.71:500.72:030.85:427:51Waxing Gibbous4Fri
5Sat8:484.39:064.82:410.52:500.75:417:52Waxing Gibbous5Sat
6Sun9:364.39:495.03:280.33:330.75:407:53Waxing Gibbous6Sun
7Mon10:214.410:305.24:110.24:140.65:387:54Waxing Gibbous7Mon
8Tue11:044.511:105.34:530.04:550.65:377:55Full Moon8Tue
9Wed11:464.611:525.45:34-0.25:360.55:367:56Full Moon9Wed
10Thu12:304.66:17-0.36:200.45:357:57Full Moon10Thu
11Fri12:375.51:174.77:02-0.37:070.45:347:58Waning Gibbous11Fri
12Sat1:245.52:054.87:49-0.47:590.35:337:59Waning Gibbous12Sat
13Sun2:165.52:574.98:39-0.38:550.35:328:00Waning Gibbous13Sun
14Mon3:115.33:535.09:32-0.29:560.35:318:01Waning Gibbous14Mon
15Tue4:115.24:525.110:29-0.111:010.35:308:02Third Quarter15Tue
16Wed5:155.05:515.211:290.05:298:03Third Quarter16Wed
17Thu6:184.96:495.412:070.212:280.15:288:04Third Quarter17Thu
18Fri7:194.87:465.51:110.01:260.15:278:05Waning Crescent18Fri
19Sat8:194.88:415.62:13-0.12:230.25:278:06Waning Crescent19Sat
20Sun9:154.89:335.73:11-0.23:180.25:268:07Waning Crescent20Sun
21Mon10:084.810:225.64:03-0.34:090.35:258:08Waning Crescent21Mon
22Tue10:574.711:085.64:52-0.34:560.45:248:09New Moon22Tue
23Wed11:434.711:535.45:37-0.35:410.55:248:10New Moon23Wed
24Thu12:294.66:21-0.26:250.65:238:10New Moon24Thu
25Fri12:385.31:134.67:03-0.17:090.75:228:11Waxing Crescent25Fri
26Sat1:225.11:584.57:450.17:540.85:228:12Waxing Crescent26Sat
27Sun2:065.02:424.58:270.28:400.85:218:13Waxing Crescent27Sun
28Mon2:514.83:284.59:100.39:290.95:208:14Waxing Crescent28Mon
29Tue3:404.64:174.59:560.510:220.95:208:15First Quarter29Tue
30Wed4:324.45:074.510:440.611:180.95:198:15First Quarter30Wed
31Thu5:274.25:584.611:340.75:198:16First Quarter31Thu
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 3:12 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 52% 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 (52% 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