Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 9:51 pm (0.4 ft)
Next high tide : in 5h 06m at 3:07 pm (3.4 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Jan 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:532.85:480.26:30-0.17:164:30Full Moon1Mon
2Tue12:132.312:322.86:240.27:07-0.17:164:31Full Moon2Tue
3Wed12:562.31:122.77:020.37:45-0.17:164:32Waning Gibbous3Wed
4Thu1:412.31:512.67:450.38:250.07:164:33Waning Gibbous4Thu
5Fri2:262.32:312.58:320.49:070.07:164:34Waning Gibbous5Fri
6Sat3:102.33:102.39:250.49:500.17:164:35Waning Gibbous6Sat
7Sun3:532.43:522.210:190.410:330.17:164:35Third Quarter7Sun
8Mon4:372.54:402.011:170.311:200.27:154:36Third Quarter8Mon
9Tue5:282.65:431.912:160.27:154:38Third Quarter9Tue
10Wed6:262.76:501.912:120.21:160.17:154:39Waning Crescent10Wed
11Thu7:242.97:492.01:080.12:14-0.17:154:40Waning Crescent11Thu
12Fri8:183.18:432.12:060.03:11-0.37:144:41Waning Crescent12Fri
13Sat9:113.39:352.23:04-0.14:06-0.47:144:42Waning Crescent13Sat
14Sun10:043.410:282.44:02-0.34:58-0.67:144:43New Moon14Sun
15Mon10:573.511:202.54:57-0.55:47-0.77:134:44New Moon15Mon
16Tue11:483.45:51-0.66:35-0.77:134:45New Moon16Tue
17Wed12:142.612:393.36:45-0.57:23-0.77:124:46Waxing Crescent17Wed
18Thu1:082.71:313.07:40-0.48:13-0.57:124:47Waxing Crescent18Thu
19Fri2:052.82:242.78:40-0.39:05-0.47:114:49Waxing Crescent19Fri
20Sat3:022.83:182.49:42-0.19:58-0.27:114:50First Quarter20Sat
21Sun3:582.74:132.210:430.010:510.07:104:51First Quarter21Sun
22Mon4:562.75:121.911:460.111:470.27:104:52First Quarter22Mon
23Tue5:582.66:171.812:480.17:094:53First Quarter23Tue
24Wed7:012.67:201.812:450.31:470.17:084:55Waxing Gibbous24Wed
25Thu7:572.68:131.81:430.42:400.17:074:56Waxing Gibbous25Thu
26Fri8:462.68:591.92:360.43:290.17:074:57Waxing Gibbous26Fri
27Sat9:312.69:432.03:260.34:130.17:064:58Waxing Gibbous27Sat
28Sun10:142.710:262.24:100.24:520.07:055:00Full Moon28Sun
29Mon10:542.711:082.34:500.15:27-0.17:045:01Full Moon29Mon
30Tue11:322.711:482.35:270.16:01-0.27:035:02Full Moon30Tue
31Wed12:082.76:030.06:35-0.27:025:03Full Moon31Wed
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 6:29 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 18% 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 Waxing Crescent (18% 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