Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 2h 49m at 11:41 am (0.9 ft)
Next high tide : 5:43 pm (3.1 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 6:03 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Nov 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:112.34:132.910:191.011:140.56:204:46First Quarter1Tue
2Wed5:072.35:142.911:190.96:214:45First Quarter2Wed
3Thu6:082.56:182.912:090.412:210.86:224:43First Quarter3Thu
4Fri7:052.77:173.01:020.31:210.66:244:42Waxing Gibbous4Fri
5Sat7:553.08:083.11:520.22:190.36:254:41Waxing Gibbous5Sat
6Sun8:413.38:573.12:420.13:150.16:264:40Waxing Gibbous6Sun
7Mon9:273.69:463.13:30-0.14:11-0.26:274:39Full Moon7Mon
8Tue10:143.810:363.14:19-0.25:04-0.46:284:38Full Moon8Tue
9Wed11:024.011:263.05:07-0.25:55-0.56:304:37Full Moon9Wed
10Thu11:524.05:55-0.16:46-0.56:314:35Full Moon10Thu
11Fri12:182.912:433.96:440.07:39-0.36:324:34Waning Gibbous11Fri
12Sat1:122.81:393.77:380.18:36-0.26:334:33Waning Gibbous12Sat
13Sun2:102.72:383.48:370.39:340.06:354:33Waning Gibbous13Sun
14Mon3:112.63:393.29:410.510:320.16:364:32Third Quarter14Mon
15Tue4:122.54:402.910:460.611:310.36:374:31Third Quarter15Tue
16Wed5:152.55:452.711:510.76:384:30Third Quarter16Wed
17Thu6:202.66:482.612:270.312:550.76:394:29Third Quarter17Thu
18Fri7:182.77:412.51:200.41:530.66:414:28Waning Crescent18Fri
19Sat8:062.88:272.52:080.42:450.56:424:27Waning Crescent19Sat
20Sun8:493.09:092.52:510.43:320.46:434:27Waning Crescent20Sun
21Mon9:293.19:502.43:310.44:150.36:444:26Waning Crescent21Mon
22Tue10:083.210:312.44:090.44:530.26:454:25New Moon22Tue
23Wed10:473.211:122.44:450.45:300.26:464:25New Moon23Wed
24Thu11:253.211:522.45:200.56:060.16:484:24New Moon24Thu
25Fri12:023.25:560.56:440.16:494:24New Moon25Fri
26Sat12:332.412:403.16:340.57:250.16:504:23Waxing Crescent26Sat
27Sun1:162.31:203.07:150.68:110.16:514:23Waxing Crescent27Sun
28Mon2:022.32:043.08:030.69:000.26:524:22Waxing Crescent28Mon
29Tue2:512.32:522.98:580.79:520.26:534:22Waxing Crescent29Tue
30Wed3:422.33:432.89:560.710:440.26:544:21First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8463155)

Common Questions About Hadlyme, CT Tides

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

Slack tide in Hadlyme, CT is approximately 2:42 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 Hadlyme, CT?

Hadlyme, CT is currently in a neap phase. Tonight's moon is 46% 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 Hadlyme, 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 Hadlyme, CT?

Tide predictions for Hadlyme, 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 Hadlyme, CT?

Tide data for Hadlyme, CT is sourced from NOAA Station #8463155. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8463155.

What is the moon phase in Hadlyme, CT tonight?

Tonight the moon over Hadlyme, CT is First Quarter (46% illuminated). This places Hadlyme, 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