Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 12:04 pm (0.3 ft)
Next high tide : in 4h 59m at 5:24 am (2.8 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:16 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Feb 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:352.46:551.812:100.51:100.37:015:05First Quarter1Wed
2Thu7:322.47:491.91:040.42:010.27:005:06Waxing Gibbous2Thu
3Fri8:212.58:362.01:550.42:490.16:595:07Waxing Gibbous3Fri
4Sat9:062.69:212.12:440.23:340.06:585:08Waxing Gibbous4Sat
5Sun9:482.810:032.33:310.14:18-0.26:575:10Waxing Gibbous5Sun
6Mon10:282.910:442.44:18-0.14:59-0.36:565:11Full Moon6Mon
7Tue11:072.911:252.65:03-0.35:40-0.46:545:12Full Moon7Tue
8Wed11:452.95:48-0.46:20-0.56:535:13Full Moon8Wed
9Thu12:062.712:252.96:34-0.47:02-0.56:525:15Waning Gibbous9Thu
10Fri12:502.91:082.87:23-0.47:48-0.56:515:16Waning Gibbous10Fri
11Sat1:382.91:562.68:18-0.48:37-0.46:505:17Waning Gibbous11Sat
12Sun2:303.02:492.59:16-0.39:31-0.36:485:18Waning Gibbous12Sun
13Mon3:252.93:452.310:17-0.210:28-0.26:475:20Third Quarter13Mon
14Tue4:252.94:472.211:19-0.211:29-0.16:465:21Third Quarter14Tue
15Wed5:312.85:572.112:22-0.16:455:22Third Quarter15Wed
16Thu6:412.87:072.112:330.01:25-0.16:435:23Waning Crescent16Thu
17Fri7:452.88:082.21:37-0.12:25-0.26:425:25Waning Crescent17Fri
18Sat8:412.89:022.32:37-0.13:20-0.26:405:26Waning Crescent18Sat
19Sun9:312.99:512.53:35-0.24:12-0.36:395:27Waning Crescent19Sun
20Mon10:172.910:372.64:27-0.34:58-0.36:385:28New Moon20Mon
21Tue11:002.811:212.75:15-0.35:40-0.36:365:30New Moon21Tue
22Wed11:422.85:59-0.36:19-0.36:355:31New Moon22Wed
23Thu12:042.712:242.76:42-0.36:57-0.16:335:32New Moon23Thu
24Fri12:462.81:072.57:24-0.27:350.06:325:33Waxing Crescent24Fri
25Sat1:312.71:522.48:090.08:160.26:305:34Waxing Crescent25Sat
26Sun2:172.72:392.38:570.18:590.36:295:36Waxing Crescent26Sun
27Mon3:062.63:292.19:460.29:450.46:275:37Waxing Crescent27Mon
28Tue3:562.54:202.010:370.310:340.56:265:38First Quarter28Tue
29Wed4:512.45:162.011:300.311:280.66:245:39First Quarter29Wed
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 8:44 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 48% 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 (48% 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