Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 51m at 11:41 am (0.9 ft)
Next high tide : 5:43 pm (3.1 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 - Aug 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:413.13:113.09:200.49:390.75:438:08Waxing Crescent1Mon
2Tue3:282.94:003.010:030.510:300.85:448:07Waxing Crescent2Tue
3Wed4:162.74:483.010:450.611:220.85:458:05Waxing Crescent3Wed
4Thu5:052.65:373.011:280.75:468:04First Quarter4Thu
5Fri5:572.46:283.012:140.812:120.95:478:03First Quarter5Fri
6Sat6:552.37:233.01:070.812:590.95:488:02First Quarter6Sat
7Sun7:542.38:163.12:010.81:501.05:498:01First Quarter7Sun
8Mon8:482.39:053.12:520.72:410.95:508:00Waxing Gibbous8Mon
9Tue9:352.49:503.33:410.53:320.85:517:58Waxing Gibbous9Tue
10Wed10:192.510:343.44:300.44:240.75:527:57Waxing Gibbous10Wed
11Thu11:022.711:183.55:170.25:140.55:537:56Full Moon11Thu
12Fri11:452.86:020.16:040.35:547:54Full Moon12Fri
13Sat12:023.612:303.06:460.06:530.25:557:53Full Moon13Sat
14Sun12:463.61:163.17:30-0.17:430.15:567:52Full Moon14Sun
15Mon1:333.62:063.38:15-0.18:370.15:577:50Waning Gibbous15Mon
16Tue2:223.42:593.49:04-0.19:360.15:587:49Waning Gibbous16Tue
17Wed3:153.23:553.59:550.010:370.25:597:47Waning Gibbous17Wed
18Thu4:103.04:513.510:480.211:390.26:007:46Third Quarter18Thu
19Fri5:082.85:513.511:450.36:017:44Third Quarter19Fri
20Sat6:112.66:553.412:420.312:440.46:027:43Third Quarter20Sat
21Sun7:192.58:013.41:450.31:460.56:037:42Waning Crescent21Sun
22Mon8:252.59:003.42:450.32:480.66:047:40Waning Crescent22Mon
23Tue9:222.69:533.33:420.33:480.66:057:38Waning Crescent23Tue
24Wed10:122.710:413.34:360.34:440.56:067:37Waning Crescent24Wed
25Thu10:592.811:263.35:250.25:340.56:077:35New Moon25Thu
26Fri11:442.96:090.26:200.56:087:34New Moon26Fri
27Sat12:083.312:273.06:490.27:010.56:097:32New Moon27Sat
28Sun12:483.21:093.17:270.37:410.56:107:31New Moon28Sun
29Mon1:293.11:523.18:030.48:220.66:117:29Waxing Crescent29Mon
30Tue2:113.02:363.18:390.59:060.66:127:27Waxing Crescent30Tue
31Wed2:552.83:223.19:180.69:540.76:147:26Waxing Crescent31Wed
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 2:42 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 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