Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide (tomorrow) : 6:09 am (-0.1 ft)
Next high tide : in 1h 53m at 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 - Dec 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:152.812:383.66:46-0.17:30-0.46:564:21Waxing Crescent1Sun
2Mon1:082.71:313.47:390.08:22-0.26:574:20Waxing Crescent2Mon
3Tue2:042.72:253.18:350.29:16-0.16:584:20Waxing Crescent3Tue
4Wed3:012.63:202.99:340.310:100.16:594:20First Quarter4Wed
5Thu3:582.64:152.610:340.511:020.27:004:20First Quarter5Thu
6Fri4:552.65:112.411:340.511:540.37:014:20First Quarter6Fri
7Sat5:542.66:102.312:330.57:024:20First Quarter7Sat
8Sun6:522.77:072.212:440.41:290.57:034:20First Quarter8Sun
9Mon7:432.87:582.21:320.42:190.47:044:20Waxing Gibbous9Mon
10Tue8:282.98:442.22:160.43:060.37:054:20Waxing Gibbous10Tue
11Wed9:112.99:282.32:590.43:500.27:054:20Waxing Gibbous11Wed
12Thu9:533.010:112.33:410.44:310.17:064:20Waxing Gibbous12Thu
13Fri10:333.110:522.44:220.35:10-0.17:074:20Full Moon13Fri
14Sat11:123.111:332.45:020.25:49-0.17:084:20Full Moon14Sat
15Sun11:503.15:420.26:28-0.27:094:21Full Moon15Sun
16Mon12:142.412:283.16:230.27:10-0.27:094:21Full Moon16Mon
17Tue12:562.41:083.07:070.27:56-0.27:104:21Waning Gibbous17Tue
18Wed1:422.51:512.97:570.28:44-0.27:104:22Waning Gibbous18Wed
19Thu2:312.52:392.88:530.29:35-0.27:114:22Waning Gibbous19Thu
20Fri3:232.63:302.79:520.210:27-0.27:124:22Third Quarter20Fri
21Sat4:182.64:262.610:540.211:20-0.27:124:23Third Quarter21Sat
22Sun5:172.85:302.411:570.17:134:23Third Quarter22Sun
23Mon6:192.96:372.412:16-0.212:590.07:134:24Third Quarter23Mon
24Tue7:193.17:382.41:12-0.22:00-0.17:144:25Waning Crescent24Tue
25Wed8:133.28:342.42:08-0.22:58-0.37:144:25Waning Crescent25Wed
26Thu9:043.49:262.53:03-0.33:53-0.47:144:26Waning Crescent26Thu
27Fri9:543.410:172.53:58-0.34:46-0.57:154:26New Moon27Fri
28Sat10:433.411:072.64:50-0.45:34-0.67:154:27New Moon28Sat
29Sun11:313.411:572.65:40-0.36:21-0.67:154:28New Moon29Sun
30Mon12:193.26:29-0.37:07-0.57:154:29Waxing Crescent30Mon
31Tue12:462.61:073.17:18-0.17:55-0.37:154:29Waxing Crescent31Tue
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 2:45 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 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