Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 4h 12m at 4:24 pm (0.3 ft)
Next high tide : 10:29 pm (3.7 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Sep 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:153.11:393.17:390.37:570.56:157:24New Moon1Wed
2Thu1:533.02:193.18:150.48:390.56:167:22Waxing Crescent2Thu
3Fri2:322.92:593.18:550.59:270.56:177:21Waxing Crescent3Fri
4Sat3:132.83:403.29:380.510:180.66:187:19Waxing Crescent4Sat
5Sun3:562.74:233.210:250.611:120.56:197:17Waxing Crescent5Sun
6Mon4:422.65:103.211:150.76:207:16First Quarter6Mon
7Tue5:362.56:073.212:080.512:100.76:217:14First Quarter7Tue
8Wed6:402.57:123.31:060.51:090.76:227:12First Quarter8Wed
9Thu7:482.68:153.42:050.42:110.66:237:11Waxing Gibbous9Thu
10Fri8:472.89:123.53:020.23:110.46:247:09Waxing Gibbous10Fri
11Sat9:403.010:043.63:570.14:100.26:257:07Waxing Gibbous11Sat
12Sun10:323.210:563.74:500.05:070.06:267:06Full Moon12Sun
13Mon11:233.411:463.75:41-0.26:02-0.16:277:04Full Moon13Mon
14Tue12:143.66:29-0.26:54-0.26:287:02Full Moon14Tue
15Wed12:363.61:043.77:16-0.27:46-0.16:297:00Full Moon15Wed
16Thu1:263.41:553.78:030.08:390.06:306:59Waning Gibbous16Thu
17Fri2:173.22:483.68:520.29:350.16:316:57Waning Gibbous17Fri
18Sat3:113.03:423.59:450.410:330.36:326:55Waning Gibbous18Sat
19Sun4:072.84:383.310:400.611:310.46:336:54Third Quarter19Sun
20Mon5:032.65:353.211:370.86:346:52Third Quarter20Mon
21Tue6:022.56:373.012:290.512:360.96:356:50Third Quarter21Tue
22Wed7:062.57:403.01:270.61:361.06:366:48Third Quarter22Wed
23Thu8:062.68:363.02:220.62:331.06:376:47Waning Crescent23Thu
24Fri8:582.79:253.03:120.63:250.96:386:45Waning Crescent24Fri
25Sat9:442.810:093.03:570.64:120.86:396:43Waning Crescent25Sat
26Sun10:272.910:503.04:390.54:550.76:406:41Waning Crescent26Sun
27Mon11:093.111:303.15:180.55:360.66:416:40New Moon27Mon
28Tue11:493.25:540.46:140.56:426:38New Moon28Tue
29Wed12:083.112:273.36:290.46:520.46:436:36New Moon29Wed
30Thu12:453.01:053.37:040.37:320.36:446:35New Moon30Thu
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 7:26 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 6% 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 Crescent (6% 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