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 29m 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 - Oct 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:382.68:073.01:510.62:070.95:455:33Waning Crescent1Fri
2Sat8:262.88:523.02:400.62:580.85:465:31Waning Crescent2Sat
3Sun9:092.99:333.03:240.63:440.75:475:29Waning Crescent3Sun
4Mon9:503.010:133.04:040.54:250.65:495:28Waning Crescent4Mon
5Tue10:313.210:523.04:410.55:030.55:505:26New Moon5Tue
6Wed11:103.311:302.95:150.45:400.45:515:24New Moon6Wed
7Thu11:483.35:480.46:170.45:525:23New Moon7Thu
8Fri12:072.912:253.36:210.56:560.45:535:21New Moon8Fri
9Sat12:462.81:023.36:570.67:380.45:545:19Waxing Crescent9Sat
10Sun1:262.71:403.37:360.78:250.45:555:18Waxing Crescent10Sun
11Mon2:092.62:203.28:210.89:170.45:565:16Waxing Crescent11Mon
12Tue2:562.53:063.29:130.810:110.55:575:15Waxing Crescent12Tue
13Wed3:472.54:003.110:100.911:080.55:585:13First Quarter13Wed
14Thu4:452.55:033.111:100.85:595:11First Quarter14Thu
15Fri5:512.56:123.212:050.412:140.76:015:10First Quarter15Fri
16Sat6:562.77:163.21:030.31:170.66:025:08Waxing Gibbous16Sat
17Sun7:522.98:113.31:570.22:170.46:035:07Waxing Gibbous17Sun
18Mon8:423.29:023.42:500.13:150.16:045:05Waxing Gibbous18Mon
19Tue9:313.59:513.43:400.04:11-0.16:055:04Full Moon19Tue
20Wed10:203.710:413.34:29-0.15:05-0.26:065:02Full Moon20Wed
21Thu11:083.811:303.25:16-0.15:56-0.36:075:01Full Moon21Thu
22Fri11:563.96:03-0.16:46-0.36:084:59Full Moon22Fri
23Sat12:203.112:463.86:500.17:39-0.26:104:58Waning Gibbous23Sat
24Sun1:132.91:383.67:400.38:340.06:114:56Waning Gibbous24Sun
25Mon2:082.82:343.48:350.59:300.26:124:55Waning Gibbous25Mon
26Tue3:052.63:313.29:340.710:270.36:134:53Third Quarter26Tue
27Wed4:042.54:313.010:360.811:240.46:144:52Third Quarter27Wed
28Thu5:042.55:332.811:380.96:164:51Third Quarter28Thu
29Fri6:072.56:362.812:210.512:400.96:174:49Third Quarter29Fri
30Sat7:062.67:322.71:130.61:360.86:184:48Waning Crescent30Sat
31Sun7:562.88:192.72:010.62:270.86:194:47Waning Crescent31Sun
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