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 2h 06m 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 - Oct 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:592.53:113.09:001.09:580.75:455:33Waxing Crescent1Sat
2Sun3:492.43:593.09:511.110:510.75:465:31First Quarter2Sun
3Mon4:422.34:532.910:461.111:450.75:475:30First Quarter3Mon
4Tue5:412.35:553.011:441.15:485:28First Quarter4Tue
5Wed6:422.46:563.112:410.612:440.95:495:26First Quarter5Wed
6Thu7:342.67:493.21:340.51:420.75:505:25Waxing Gibbous6Thu
7Fri8:212.88:373.32:240.42:380.55:515:23Waxing Gibbous7Fri
8Sat9:053.19:233.43:130.23:330.25:535:21Waxing Gibbous8Sat
9Sun9:503.410:103.54:010.04:270.05:545:20Full Moon9Sun
10Mon10:373.710:583.44:47-0.15:19-0.25:555:18Full Moon10Mon
11Tue11:243.911:463.35:32-0.26:11-0.35:565:17Full Moon11Tue
12Wed12:134.06:18-0.17:03-0.35:575:15Waning Gibbous12Wed
13Thu12:383.21:063.97:070.07:59-0.25:585:13Waning Gibbous13Thu
14Fri1:323.02:023.88:000.28:58-0.15:595:12Waning Gibbous14Fri
15Sat2:312.83:023.68:590.49:580.16:005:10Waning Gibbous15Sat
16Sun3:322.74:043.410:030.610:590.26:015:09Third Quarter16Sun
17Mon4:352.65:103.211:080.76:025:07Third Quarter17Mon
18Tue5:432.66:203.012:000.412:160.76:045:05Third Quarter18Tue
19Wed6:512.67:242.91:000.41:200.76:055:04Waning Crescent19Wed
20Thu7:482.88:152.91:550.42:190.76:065:02Waning Crescent20Thu
21Fri8:352.98:592.92:440.53:110.66:075:01Waning Crescent21Fri
22Sat9:173.09:392.83:290.53:590.56:085:00Waning Crescent22Sat
23Sun9:573.210:182.84:090.54:410.56:094:58New Moon23Sun
24Mon10:363.310:572.84:450.55:190.46:114:57New Moon24Mon
25Tue11:143.311:362.75:190.55:550.36:124:55New Moon25Tue
26Wed11:523.35:520.56:310.36:134:54New Moon26Wed
27Thu12:162.712:303.36:250.67:090.36:144:52New Moon27Thu
28Fri12:582.61:083.27:000.77:510.46:154:51Waxing Crescent28Fri
29Sat1:432.51:493.17:400.88:370.46:164:50Waxing Crescent29Sat
30Sun2:302.42:333.08:270.99:280.56:184:48Waxing Crescent30Sun
31Mon3:202.33:213.09:211.010:200.56:194:47Waxing Crescent31Mon
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