Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 8:18 pm (0.2 ft)
Next high tide : in 4h 00m at 1:48 pm (3.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Nov 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:592.53:172.99:060.99:580.56:214:45Waning Gibbous1Tue
2Wed3:512.54:082.89:591.010:460.66:224:43Third Quarter2Wed
3Thu4:442.55:022.710:541.011:360.66:234:42Third Quarter3Thu
4Fri5:402.55:582.711:500.96:254:41Third Quarter4Fri
5Sat6:352.76:522.712:250.512:450.86:264:40Third Quarter5Sat
6Sun7:242.87:412.71:120.51:390.66:274:39Waning Crescent6Sun
7Mon8:083.18:252.81:580.42:300.46:284:38Waning Crescent7Mon
8Tue8:493.39:082.82:440.23:220.26:294:37Waning Crescent8Tue
9Wed9:303.59:512.93:300.14:12-0.16:314:36New Moon9Wed
10Thu10:143.710:373.04:170.05:02-0.36:324:35New Moon10Thu
11Fri10:593.911:243.05:05-0.15:51-0.46:334:34New Moon11Fri
12Sat11:473.95:53-0.26:40-0.46:344:33New Moon12Sat
13Sun12:142.912:393.86:44-0.17:33-0.46:354:32Waxing Crescent13Sun
14Mon1:092.91:353.77:390.08:29-0.36:374:31Waxing Crescent14Mon
15Tue2:092.82:343.58:400.19:27-0.26:384:30Waxing Crescent15Tue
16Wed3:112.83:353.29:440.210:26-0.16:394:29First Quarter16Wed
17Thu4:152.84:373.010:500.311:250.06:404:28First Quarter17Thu
18Fri5:212.85:422.811:560.36:414:27First Quarter18Fri
19Sat6:282.96:462.712:230.11:000.36:434:27First Quarter19Sat
20Sun7:283.07:442.61:200.22:010.36:444:26Waxing Gibbous20Sun
21Mon8:193.18:332.52:120.22:570.26:454:25Waxing Gibbous21Mon
22Tue9:033.29:182.53:020.33:480.16:464:25Waxing Gibbous22Tue
23Wed9:453.210:012.53:490.34:340.16:474:24Full Moon23Wed
24Thu10:263.210:442.54:320.35:150.06:484:24Full Moon24Thu
25Fri11:063.211:262.55:110.45:530.06:504:23Full Moon25Fri
26Sat11:463.25:490.46:310.06:514:23Full Moon26Sat
27Sun12:092.512:283.16:250.57:090.16:524:22Full Moon27Sun
28Mon12:532.51:113.07:030.57:500.16:534:22Waning Gibbous28Mon
29Tue1:412.51:562.97:450.68:340.26:544:21Waning Gibbous29Tue
30Wed2:302.42:422.88:330.79:200.26:554:21Waning Gibbous30Wed
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 5:03 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 spring phase. Tonight's moon is 7% 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 maximum.

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 Waxing Crescent (7% illuminated). This places Hadlyme, CT in a spring tide cycle, so tidal ranges are near their weekly maximum 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