Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Thursday, August 13, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 5h 52m at 6:56 am (-0.1 ft)
Next high tide : 12:35 pm (3.2 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 5:56 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Jul 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:433.53:193.39:29-0.29:530.25:198:27Waxing Crescent1Fri
2Sat3:403.34:183.310:23-0.110:560.35:198:27Waxing Crescent2Sat
3Sun4:373.05:153.311:180.111:580.45:208:26First Quarter3Sun
4Mon5:342.86:143.312:130.25:218:26First Quarter4Mon
5Tue6:362.57:153.31:010.51:090.45:218:26First Quarter5Tue
6Wed7:402.48:123.22:030.52:050.65:228:26Waxing Gibbous6Wed
7Thu8:392.49:043.23:010.52:590.75:228:25Waxing Gibbous7Thu
8Fri9:302.49:503.23:540.53:510.75:238:25Waxing Gibbous8Fri
9Sat10:162.410:353.24:430.44:400.75:248:25Waxing Gibbous9Sat
10Sun11:012.511:183.25:270.45:260.75:248:24Full Moon10Sun
11Mon11:442.611:593.26:060.36:070.75:258:24Full Moon11Mon
12Tue12:272.76:420.36:450.65:268:23Full Moon12Tue
13Wed12:403.21:102.87:180.37:230.65:278:23Full Moon13Wed
14Thu1:213.21:532.87:530.38:030.65:278:22Full Moon14Thu
15Fri2:013.12:372.98:300.38:460.75:288:22Waning Gibbous15Fri
16Sat2:413.03:212.99:100.39:330.75:298:21Waning Gibbous16Sat
17Sun3:222.94:042.99:510.410:240.75:308:21Waning Gibbous17Sun
18Mon4:032.84:453.010:340.511:160.75:318:20Third Quarter18Mon
19Tue4:462.75:283.011:190.55:318:19Third Quarter19Tue
20Wed5:332.56:173.112:110.612:060.65:328:18Third Quarter20Wed
21Thu6:312.57:143.21:070.512:590.65:338:18Third Quarter21Thu
22Fri7:362.58:123.42:050.41:560.55:348:17Waning Crescent22Fri
23Sat8:362.69:073.63:020.32:550.45:358:16Waning Crescent23Sat
24Sun9:312.710:003.73:580.13:540.35:368:15Waning Crescent24Sun
25Mon10:242.910:523.84:52-0.14:530.15:378:14New Moon25Mon
26Tue11:173.111:453.85:45-0.25:500.05:388:13New Moon26Tue
27Wed12:113.26:35-0.36:44-0.15:398:12New Moon27Wed
28Thu12:363.81:043.47:23-0.47:38-0.15:408:12New Moon28Thu
29Fri1:283.61:583.48:11-0.38:340.05:418:11Waxing Crescent29Fri
30Sat2:213.42:543.59:02-0.29:320.15:428:09Waxing Crescent30Sat
31Sun3:153.23:503.49:540.010:330.35:438:08Waxing 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 9:45 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 1% 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 New Moon (1% 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