Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Monday, July 27, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 5h 12m at 5:29 am (0.5 ft)
Next high tide : 11:09 am (2.5 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:40 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Nov 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:302.45:502.711:531.06:214:45First Quarter1Mon
2Tue6:312.56:492.712:310.712:501.06:224:44First Quarter2Tue
3Wed7:252.67:402.71:180.61:420.96:234:42Waxing Gibbous3Wed
4Thu8:122.88:252.72:020.62:300.76:244:41Waxing Gibbous4Thu
5Fri8:533.09:062.72:420.53:150.56:264:40Waxing Gibbous5Fri
6Sat9:313.19:452.73:200.43:590.46:274:39Waxing Gibbous6Sat
7Sun10:083.310:242.73:590.44:420.26:284:38Full Moon7Sun
8Mon10:443.411:032.74:370.35:250.06:294:37Full Moon8Mon
9Tue11:203.511:422.75:160.36:07-0.16:314:36Full Moon9Tue
10Wed11:583.65:570.36:52-0.16:324:35Full Moon10Wed
11Thu12:252.612:403.56:400.37:42-0.16:334:34Waning Gibbous11Thu
12Fri1:122.61:293.57:290.48:360.06:344:33Waning Gibbous12Fri
13Sat2:062.52:273.38:270.49:330.06:354:32Waning Gibbous13Sat
14Sun3:062.53:293.29:310.510:310.16:374:31Third Quarter14Sun
15Mon4:082.54:333.110:380.511:300.16:384:30Third Quarter15Mon
16Tue5:152.65:412.911:450.56:394:29Third Quarter16Tue
17Wed6:242.76:482.812:280.112:520.46:404:28Third Quarter17Wed
18Thu7:263.07:462.81:240.11:560.36:414:28Waning Crescent18Thu
19Fri8:183.28:382.72:160.02:550.26:434:27Waning Crescent19Fri
20Sat9:063.49:262.73:070.03:510.06:444:26Waning Crescent20Sat
21Sun9:513.510:132.63:550.04:42-0.16:454:25New Moon21Sun
22Mon10:343.510:592.64:420.15:29-0.26:464:25New Moon22Mon
23Tue11:173.511:442.55:260.26:13-0.16:474:24New Moon23Tue
24Wed12:003.46:080.36:56-0.16:484:24New Moon24Wed
25Thu12:302.512:453.36:510.47:400.06:494:23Waxing Crescent25Thu
26Fri1:192.41:333.17:360.68:270.26:514:23Waxing Crescent26Fri
27Sat2:102.32:252.98:250.79:160.36:524:22Waxing Crescent27Sat
28Sun3:032.33:172.89:190.810:050.46:534:22Waxing Crescent28Sun
29Mon3:572.34:102.610:140.810:540.46:544:21First Quarter29Mon
30Tue4:532.35:052.511:100.811:420.56:554:21First Quarter30Tue
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 8:19 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 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 Full Moon (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