Tides Today & Tomorrow in Clinton, CT

TIDE TIMES for Monday, July 20, 2026
The tide is currently falling in Clinton, CT.
Next low tide : in 2h 15m at 11:13 pm (0.4 ft)
Next high tide (tomorrow) : 5:17 am (4.3 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:34 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8463701
Common Questions About Tides

Clinton, CT Tides - Sep 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:254.85:505.511:280.36:167:23First Quarter1Wed
2Thu6:274.76:525.412:170.112:340.46:177:21First Quarter2Thu
3Fri7:294.87:535.31:210.11:390.46:187:19Waxing Gibbous3Fri
4Sat8:274.88:505.32:220.12:410.46:197:18Waxing Gibbous4Sat
5Sun9:224.99:435.23:180.13:370.36:207:16Waxing Gibbous5Sun
6Mon10:115.010:315.24:070.14:260.36:217:14Full Moon6Mon
7Tue10:565.111:155.14:510.15:100.26:227:13Full Moon7Tue
8Wed11:375.111:585.05:300.25:510.26:237:11Full Moon8Wed
9Thu12:175.16:070.36:300.26:247:09Full Moon9Thu
10Fri12:384.912:565.16:440.47:090.36:257:08Waning Gibbous10Fri
11Sat1:194.81:355.17:210.57:480.36:267:06Waning Gibbous11Sat
12Sun2:004.72:155.07:590.68:290.46:277:04Waning Gibbous12Sun
13Mon2:424.52:584.98:390.79:140.56:287:02Waning Gibbous13Mon
14Tue3:284.43:444.89:230.910:030.76:297:01Waning Gibbous14Tue
15Wed4:184.24:364.710:131.010:570.76:306:59Third Quarter15Wed
16Thu5:144.25:334.711:101.111:540.76:316:57Third Quarter16Thu
17Fri6:114.26:304.712:081.06:326:56Third Quarter17Fri
18Sat7:074.37:264.812:500.71:070.96:336:54Waning Crescent18Sat
19Sun8:004.58:214.91:440.62:030.76:346:52Waning Crescent19Sun
20Mon8:514.89:135.12:360.42:570.46:356:50Waning Crescent20Mon
21Tue9:395.210:035.33:250.23:480.16:366:49Waning Crescent21Tue
22Wed10:255.510:515.44:110.04:37-0.26:376:47New Moon22Wed
23Thu11:115.811:385.54:56-0.25:25-0.56:386:45New Moon23Thu
24Fri11:586.05:41-0.36:14-0.76:396:44New Moon24Fri
25Sat12:275.612:466.16:29-0.37:04-0.76:406:42Waxing Crescent25Sat
26Sun1:185.51:376.17:19-0.37:57-0.76:416:40Waxing Crescent26Sun
27Mon2:105.42:306.08:11-0.28:51-0.56:426:38Waxing Crescent27Mon
28Tue3:055.23:275.89:060.09:49-0.36:446:37Waxing Crescent28Tue
29Wed4:045.04:275.510:070.210:51-0.16:456:35First Quarter29Wed
30Thu5:054.95:305.311:120.411:550.16:466:33First Quarter30Thu
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 2:15 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 42% 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 (42% 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