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 2h 00m 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 - Aug 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:534.28:105.31:420.41:440.85:468:06Waxing Gibbous1Wed
2Thu8:504.49:075.52:390.22:440.65:478:05Waxing Gibbous2Thu
3Fri9:444.710:015.63:330.03:410.35:488:04Waxing Gibbous3Fri
4Sat10:355.010:535.84:23-0.34:360.05:498:02Full Moon4Sat
5Sun11:255.411:445.85:12-0.55:29-0.25:508:01Full Moon5Sun
6Mon12:145.75:59-0.66:22-0.45:518:00Full Moon6Mon
7Tue12:355.81:045.96:48-0.67:15-0.55:527:59Waning Gibbous7Tue
8Wed1:275.71:546.07:36-0.58:09-0.55:537:57Waning Gibbous8Wed
9Thu2:205.52:465.98:26-0.49:04-0.35:547:56Waning Gibbous9Thu
10Fri3:135.23:395.89:18-0.110:01-0.15:557:55Third Quarter10Fri
11Sat4:094.94:355.610:130.111:010.15:567:54Third Quarter11Sat
12Sun5:084.65:345.411:120.45:577:52Third Quarter12Sun
13Mon6:094.46:325.212:040.312:130.65:587:51Third Quarter13Mon
14Tue7:084.37:305.11:060.41:150.85:597:49Waning Crescent14Tue
15Wed8:064.38:265.02:060.42:140.86:007:48Waning Crescent15Wed
16Thu9:014.39:185.03:020.43:100.86:017:47Waning Crescent16Thu
17Fri9:504.410:055.03:510.43:590.86:027:45Waning Crescent17Fri
18Sat10:344.510:484.94:330.44:420.76:037:44New Moon18Sat
19Sun11:144.611:284.95:100.45:210.66:047:42New Moon19Sun
20Mon11:534.75:440.45:590.66:057:41New Moon20Mon
21Tue12:084.912:304.86:180.46:360.56:067:39New Moon21Tue
22Wed12:464.81:064.96:520.47:140.56:077:38Waxing Crescent22Wed
23Thu1:254.71:434.97:270.57:540.56:087:36Waxing Crescent23Thu
24Fri2:044.62:215.08:030.68:350.56:097:35Waxing Crescent24Fri
25Sat2:454.53:025.08:410.79:210.56:107:33Waxing Crescent25Sat
26Sun3:314.33:495.09:250.810:130.66:117:31First Quarter26Sun
27Mon4:244.24:444.910:160.911:110.66:127:30First Quarter27Mon
28Tue5:244.15:445.011:160.96:137:28First Quarter28Tue
29Wed6:264.26:465.112:120.512:190.86:147:27First Quarter29Wed
30Thu7:264.47:475.21:130.41:230.76:157:25Waxing Gibbous30Thu
31Fri8:254.78:465.42:110.22:260.46:167:23Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8463701)

Common Questions About Clinton, CT Tides

Show All
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