Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 2h 50m at 8:04 pm (0.6 ft)
Next high tide (tomorrow) : 1:58 am (3.1 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Jan 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:182.612:463.36:47-0.37:37-0.67:154:30Waning Gibbous1Wed
2Thu1:122.51:403.17:42-0.28:29-0.47:164:31Waning Gibbous2Thu
3Fri2:092.52:352.98:410.09:23-0.27:164:31Waning Gibbous3Fri
4Sat3:072.53:292.69:420.110:16-0.17:164:32Third Quarter4Sat
5Sun4:032.54:242.410:430.311:080.07:164:33Third Quarter5Sun
6Mon5:012.55:222.111:450.37:164:34Third Quarter6Mon
7Tue6:012.56:232.012:000.212:460.37:154:35Third Quarter7Tue
8Wed6:582.67:211.912:510.31:430.37:154:36Third Quarter8Wed
9Thu7:492.68:121.91:400.32:340.27:154:37Waning Crescent9Thu
10Fri8:352.78:581.92:270.33:210.17:154:38Waning Crescent10Fri
11Sat9:192.89:422.03:110.34:040.17:154:39Waning Crescent11Sat
12Sun10:012.810:252.13:550.34:440.07:144:40Waning Crescent12Sun
13Mon10:432.911:062.24:360.25:21-0.17:144:41New Moon13Mon
14Tue11:232.911:472.25:160.15:58-0.27:144:42New Moon14Tue
15Wed12:022.95:550.16:36-0.37:134:44New Moon15Wed
16Thu12:272.212:402.96:350.07:16-0.37:134:45New Moon16Thu
17Fri1:092.31:182.87:180.07:59-0.37:134:46Waxing Crescent17Fri
18Sat1:522.31:592.78:070.18:45-0.27:124:47Waxing Crescent18Sat
19Sun2:382.32:432.69:010.19:32-0.27:114:48Waxing Crescent19Sun
20Mon3:262.43:312.59:590.110:21-0.27:114:49First Quarter20Mon
21Tue4:172.54:232.310:590.111:12-0.17:104:51First Quarter21Tue
22Wed5:132.65:262.212:010.07:104:52First Quarter22Wed
23Thu6:162.86:342.112:07-0.11:04-0.17:094:53First Quarter23Thu
24Fri7:182.97:372.11:05-0.12:04-0.27:084:54Waxing Gibbous24Fri
25Sat8:143.18:342.22:03-0.13:02-0.47:084:55Waxing Gibbous25Sat
26Sun9:083.29:272.33:01-0.23:58-0.57:074:57Waxing Gibbous26Sun
27Mon10:003.310:192.43:58-0.34:51-0.67:064:58Full Moon27Mon
28Tue10:513.311:102.54:53-0.45:40-0.77:054:59Full Moon28Tue
29Wed11:403.25:44-0.46:26-0.67:045:00Full Moon29Wed
30Thu12:002.512:283.16:33-0.47:13-0.57:035:02Waning Gibbous30Thu
31Fri12:512.61:172.97:24-0.38:00-0.47:025:03Waning 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 11:01 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 96% 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 Waning Gibbous (96% 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