Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide (tomorrow) : in 4h 58m at 12:43 am (0.7 ft)
Next high tide (tomorrow) : 6:14 am (2.3 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 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:402.99:012.72:430.53:130.66:204:46Waning Crescent1Mon
2Tue9:213.19:422.73:230.53:560.56:214:44Waning Crescent2Tue
3Wed10:013.210:222.74:010.54:360.46:234:43New Moon3Wed
4Thu10:393.311:002.74:370.45:140.36:244:42New Moon4Thu
5Fri11:163.411:392.75:120.45:520.26:254:41New Moon5Fri
6Sat11:523.45:480.46:320.16:264:40New Moon6Sat
7Sun12:172.612:283.46:260.47:140.16:284:38Waxing Crescent7Sun
8Mon12:572.61:063.37:070.58:010.16:294:37Waxing Crescent8Mon
9Tue1:422.51:513.27:550.68:540.26:304:36Waxing Crescent9Tue
10Wed2:322.52:423.28:510.69:480.26:314:35Waxing Crescent10Wed
11Thu3:272.43:393.19:510.710:440.26:324:34First Quarter11Thu
12Fri4:272.54:413.010:540.611:410.26:344:33First Quarter12Fri
13Sat5:322.65:483.011:590.56:354:32First Quarter13Sat
14Sun6:372.76:533.012:380.11:030.46:364:31Waxing Gibbous14Sun
15Mon7:353.07:503.01:320.02:040.26:374:30Waxing Gibbous15Mon
16Tue8:263.38:423.02:250.03:030.06:384:30Waxing Gibbous16Tue
17Wed9:153.59:322.93:16-0.13:59-0.26:404:29Waxing Gibbous17Wed
18Thu10:023.710:222.94:06-0.14:52-0.36:414:28Full Moon18Thu
19Fri10:493.711:112.84:54-0.15:41-0.46:424:27Full Moon19Fri
20Sat11:363.75:410.06:29-0.46:434:27Full Moon20Sat
21Sun12:002.712:233.66:280.17:18-0.36:444:26Waning Gibbous21Sun
22Mon12:502.71:133.47:160.38:08-0.16:464:25Waning Gibbous22Mon
23Tue1:432.62:063.28:080.59:010.16:474:25Waning Gibbous23Tue
24Wed2:382.53:013.09:040.69:540.26:484:24Waning Gibbous24Wed
25Thu3:342.43:562.810:020.710:470.36:494:23Third Quarter25Thu
26Fri4:302.44:522.611:010.811:380.46:504:23Third Quarter26Fri
27Sat5:282.45:512.512:000.86:514:22Third Quarter27Sat
28Sun6:272.56:492.412:280.412:570.76:524:22Third Quarter28Sun
29Mon7:202.77:412.41:150.51:490.66:534:22Waning Crescent29Mon
30Tue8:072.88:262.41:580.42:370.56:544:21Waning Crescent30Tue
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 3:28 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 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