Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide (tomorrow) : 10:00 am (0.5 ft)
Next high tide (tomorrow) : in 5h 07m at 3:28 am (2.8 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Mar 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:402.73:042.19:280.19:230.46:245:39Waxing Crescent1Wed
2Thu3:292.63:552.010:200.210:120.66:225:41First Quarter2Thu
3Fri4:222.54:511.911:140.311:060.76:215:42First Quarter3Fri
4Sat5:232.45:521.912:090.46:195:43First Quarter4Sat
5Sun6:302.36:551.912:050.71:050.46:185:44First Quarter5Sun
6Mon7:312.47:492.01:030.61:570.46:165:45Waxing Gibbous6Mon
7Tue8:212.58:362.11:570.52:440.36:145:46Waxing Gibbous7Tue
8Wed9:052.69:192.32:460.43:290.26:135:47Waxing Gibbous8Wed
9Thu9:462.79:592.53:330.24:100.06:115:49Waxing Gibbous9Thu
10Fri10:242.810:382.74:190.04:49-0.16:105:50Full Moon10Fri
11Sat11:012.811:172.95:03-0.25:27-0.26:085:51Full Moon11Sat
12Sun11:382.811:563.15:48-0.36:05-0.36:065:52Full Moon12Sun
13Mon12:182.86:33-0.46:45-0.36:055:53Full Moon13Mon
14Tue12:373.21:012.67:22-0.47:28-0.26:035:54Waning Gibbous14Tue
15Wed1:223.31:492.58:15-0.38:18-0.16:015:55Waning Gibbous15Wed
16Thu2:143.22:422.49:13-0.29:140.16:005:56Waning Gibbous16Thu
17Fri3:103.13:412.210:13-0.110:160.25:585:58Third Quarter17Fri
18Sat4:133.04:452.111:150.011:220.35:565:59Third Quarter18Sat
19Sun5:242.85:582.112:190.15:546:00Third Quarter19Sun
20Mon6:402.87:112.212:310.31:220.15:536:01Waning Crescent20Mon
21Tue7:462.88:112.41:380.22:200.15:516:02Waning Crescent21Tue
22Wed8:412.89:032.62:390.13:140.05:496:03Waning Crescent22Wed
23Thu9:292.89:502.83:370.04:040.05:486:04Waning Crescent23Thu
24Fri10:142.810:342.94:29-0.14:48-0.15:466:05New Moon24Fri
25Sat10:562.711:153.05:16-0.25:280.05:446:06New Moon25Sat
26Sun11:372.711:553.15:59-0.26:050.15:436:07New Moon26Sun
27Mon12:182.66:41-0.16:410.25:416:08New Moon27Mon
28Tue12:363.11:022.57:23-0.17:180.45:396:10Waxing Crescent28Tue
29Wed1:183.01:482.48:060.07:580.65:386:11Waxing Crescent29Wed
30Thu2:032.92:372.38:530.28:430.75:366:12Waxing Crescent30Thu
31Fri2:532.73:272.29:420.39:340.85:346:13Waxing Crescent31Fri
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 6:44 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 spring phase. Tonight's moon is 18% 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 (18% 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