Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 5h 07m at 5:23 pm (0.2 ft)
Next high tide : 11:21 pm (3.7 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:54 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Oct 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:233.08:443.12:290.32:530.45:465:32Waxing Gibbous1Wed
2Thu9:113.19:293.13:200.33:470.45:475:30Waxing Gibbous2Thu
3Fri9:543.210:123.14:070.34:350.35:485:29Full Moon3Fri
4Sat10:363.310:543.04:500.35:190.35:495:27Full Moon4Sat
5Sun11:173.411:353.05:290.46:000.35:505:25Full Moon5Sun
6Mon11:573.46:050.46:390.35:515:24Full Moon6Mon
7Tue12:172.912:383.36:410.67:200.45:525:22Waning Gibbous7Tue
8Wed1:002.81:223.37:180.78:030.45:535:20Waning Gibbous8Wed
9Thu1:472.72:083.17:580.88:490.55:545:19Waning Gibbous9Thu
10Fri2:372.62:573.08:430.99:380.65:555:17Waning Gibbous10Fri
11Sat3:282.63:472.99:331.010:280.65:565:16Third Quarter11Sat
12Sun4:202.54:402.910:261.111:190.75:585:14Third Quarter12Sun
13Mon5:162.55:372.811:221.05:595:12Third Quarter13Mon
14Tue6:142.56:352.812:110.612:181.06:005:11Third Quarter14Tue
15Wed7:072.77:262.91:020.61:140.86:015:09Waning Crescent15Wed
16Thu7:542.98:123.01:500.42:080.66:025:08Waning Crescent16Thu
17Fri8:373.18:553.12:370.33:000.46:035:06Waning Crescent17Fri
18Sat9:193.49:393.23:240.23:520.16:045:05Waning Crescent18Sat
19Sun10:023.610:243.24:100.04:43-0.16:055:03New Moon19Sun
20Mon10:473.811:103.24:56-0.15:33-0.36:075:02New Moon20Mon
21Tue11:344.011:593.25:43-0.16:23-0.36:085:00New Moon21Tue
22Wed12:244.06:31-0.17:16-0.36:094:59Waxing Crescent22Wed
23Thu12:513.11:183.97:230.08:11-0.26:104:57Waxing Crescent23Thu
24Fri1:493.02:163.78:200.19:10-0.16:114:56Waxing Crescent24Fri
25Sat2:502.93:173.59:220.310:100.06:124:54First Quarter25Sat
26Sun3:532.84:203.310:270.411:110.26:144:53First Quarter26Sun
27Mon4:582.85:253.111:320.56:154:52First Quarter27Mon
28Tue6:072.86:323.012:110.212:380.56:164:50First Quarter28Tue
29Wed7:122.97:312.91:090.31:400.56:174:49Waxing Gibbous29Wed
30Thu8:053.08:222.82:030.32:370.46:184:48Waxing Gibbous30Thu
31Fri8:513.19:072.82:530.33:300.46:194:46Waxing Gibbous31Fri
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 8:22 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 2% 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 (2% 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