Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 4h 15m at 9:51 pm (0.4 ft)
Next high tide (tomorrow) : 3:28 am (2.8 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 - Sep 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:442.810:103.54:030.24:110.46:157:23Waxing Gibbous1Fri
2Sat10:363.011:003.54:550.15:090.26:167:22Full Moon2Sat
3Sun11:263.211:473.45:440.16:030.26:177:20Full Moon3Sun
4Mon12:143.36:290.06:520.16:187:18Full Moon4Mon
5Tue12:333.31:003.47:110.17:410.26:197:17Full Moon5Tue
6Wed1:183.11:463.57:520.28:300.26:207:15Waning Gibbous6Wed
7Thu2:042.92:333.48:340.49:210.46:217:13Waning Gibbous7Thu
8Fri2:532.83:213.39:180.610:140.56:227:12Waning Gibbous8Fri
9Sat3:452.64:123.210:060.911:070.66:237:10Waning Gibbous9Sat
10Sun4:382.45:053.110:571.06:247:08Third Quarter10Sun
11Mon5:342.36:042.912:020.711:52 AM1.16:257:07Third Quarter11Mon
12Tue6:352.37:092.912:570.812:511.26:267:05Third Quarter12Tue
13Wed7:382.38:112.91:520.81:501.16:277:03Third Quarter13Wed
14Thu8:342.59:032.92:430.82:441.06:287:01Waning Crescent14Thu
15Fri9:222.69:473.03:300.73:330.96:297:00Waning Crescent15Fri
16Sat10:062.810:273.14:120.64:190.86:306:58Waning Crescent16Sat
17Sun10:473.011:053.14:520.55:040.66:316:56Waning Crescent17Sun
18Mon11:263.111:423.15:300.45:480.46:326:55New Moon18Mon
19Tue12:033.36:070.36:310.36:336:53New Moon19Tue
20Wed12:183.112:403.56:430.27:140.26:346:51New Moon20Wed
21Thu12:563.01:183.67:210.28:000.16:356:49Waxing Crescent21Thu
22Fri1:362.91:593.78:010.38:510.26:366:48Waxing Crescent22Fri
23Sat2:212.82:463.68:470.49:460.26:376:46Waxing Crescent23Sat
24Sun2:132.72:413.68:410.59:450.35:385:44Waxing Crescent24Sun
25Mon3:102.63:413.59:410.610:450.45:395:42First Quarter25Mon
26Tue4:122.54:473.310:460.711:470.45:405:41First Quarter26Tue
27Wed5:222.55:593.311:540.75:425:39First Quarter27Wed
28Thu6:362.67:083.212:490.41:010.65:435:37Waxing Gibbous28Thu
29Fri7:412.88:063.21:480.42:050.55:445:36Waxing Gibbous29Fri
30Sat8:353.08:563.22:420.33:040.45:455:34Waxing Gibbous30Sat
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 12:39 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 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