Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide (tomorrow) : in 6h 04m at 12:43 am (0.7 ft)
Next high tide (tomorrow) : 6:14 am (2.3 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 - Jan 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:383.010:022.13:230.24:19-0.17:164:30Waning Crescent1Sat
2Sun10:183.110:432.24:090.15:04-0.37:164:31New Moon2Sun
3Mon11:003.211:252.34:560.05:47-0.47:164:31New Moon3Mon
4Tue11:433.35:42-0.16:32-0.57:164:32New Moon4Tue
5Wed12:102.312:293.36:29-0.27:19-0.57:164:33Waxing Crescent5Wed
6Thu12:582.41:183.27:21-0.28:09-0.57:164:34Waxing Crescent6Thu
7Fri1:522.52:103.18:18-0.29:02-0.47:164:35Waxing Crescent7Fri
8Sat2:502.53:052.99:20-0.19:55-0.47:154:36Waxing Crescent8Sat
9Sun3:482.64:012.610:23-0.110:50-0.37:154:37First Quarter9Sun
10Mon4:492.75:012.411:280.011:45-0.27:154:38First Quarter10Mon
11Tue5:532.86:072.212:33-0.17:154:39First Quarter11Tue
12Wed6:572.97:122.112:43-0.21:36-0.17:154:40Waxing Gibbous12Wed
13Thu7:543.08:102.11:40-0.12:35-0.27:144:41Waxing Gibbous13Thu
14Fri8:453.09:022.12:36-0.13:31-0.37:144:43Waxing Gibbous14Fri
15Sat9:343.09:512.23:30-0.14:23-0.37:144:44Waxing Gibbous15Sat
16Sun10:203.010:372.24:22-0.15:09-0.47:134:45Full Moon16Sun
17Mon11:043.011:222.35:10-0.15:52-0.47:134:46Full Moon17Mon
18Tue11:472.95:530.06:33-0.37:124:47Full Moon18Tue
19Wed12:062.312:302.86:340.07:14-0.27:124:48Full Moon19Wed
20Thu12:522.31:142.77:160.17:55-0.17:114:49Waning Gibbous20Thu
21Fri1:392.31:592.68:010.28:370.07:104:51Waning Gibbous21Fri
22Sat2:282.32:452.48:490.39:200.17:104:52Waning Gibbous22Sat
23Sun3:172.33:322.29:400.410:030.27:094:53Waning Gibbous23Sun
24Mon4:062.34:212.110:320.410:460.37:084:54Third Quarter24Mon
25Tue4:572.35:141.911:270.411:320.37:084:56Third Quarter25Tue
26Wed5:512.46:141.812:220.47:074:57Third Quarter26Wed
27Thu6:472.47:121.812:200.41:170.37:064:58Third Quarter27Thu
28Fri7:372.68:021.91:110.42:100.17:054:59Waning Crescent28Fri
29Sat8:242.78:482.02:020.33:000.07:045:01Waning Crescent29Sat
30Sun9:092.99:322.12:530.13:50-0.27:035:02Waning Crescent30Sun
31Mon9:533.110:152.23:44-0.14:38-0.47:025:03New Moon31Mon
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 3:28 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 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