Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 8:55 pm (0.3 ft)
Next high tide : in 2h 38m at 2:16 pm (3.4 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Sep 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:142.82:373.28:280.69:070.66:157:24Waxing Crescent1Sun
2Mon2:572.73:193.19:060.79:550.66:167:22Waxing Crescent2Mon
3Tue3:412.54:013.19:480.810:450.76:177:21Waxing Crescent3Tue
4Wed4:272.44:453.010:350.911:380.76:187:19First Quarter4Wed
5Thu5:152.35:353.011:271.06:197:18First Quarter5Thu
6Fri6:112.36:373.012:330.712:241.06:207:16First Quarter6Fri
7Sat7:162.37:423.11:300.61:260.96:217:14First Quarter7Sat
8Sun8:162.58:393.32:260.52:260.76:227:12Waxing Gibbous8Sun
9Mon9:082.79:303.43:190.43:250.56:237:11Waxing Gibbous9Mon
10Tue9:573.010:183.54:100.24:230.36:247:09Waxing Gibbous10Tue
11Wed10:453.311:063.64:590.05:190.16:257:07Full Moon11Wed
12Thu11:343.611:543.55:46-0.16:13-0.16:267:06Full Moon12Thu
13Fri12:233.86:32-0.27:05-0.26:277:04Full Moon13Fri
14Sat12:433.41:123.97:18-0.17:58-0.26:287:02Waning Gibbous14Sat
15Sun1:343.22:043.98:050.08:54-0.16:297:01Waning Gibbous15Sun
16Mon2:273.03:003.88:560.29:520.16:306:59Waning Gibbous16Mon
17Tue3:242.93:583.69:530.410:520.26:316:57Waning Gibbous17Tue
18Wed4:232.74:583.410:540.611:530.46:326:55Third Quarter18Wed
19Thu5:232.66:033.211:580.76:336:54Third Quarter19Thu
20Fri6:282.57:123.112:540.51:030.86:346:52Third Quarter20Fri
21Sat7:362.58:173.01:540.62:080.86:356:50Waning Crescent21Sat
22Sun8:362.69:093.02:500.63:060.86:366:48Waning Crescent22Sun
23Mon9:252.89:532.93:390.63:590.76:376:47Waning Crescent23Mon
24Tue10:082.910:332.94:240.64:460.76:386:45Waning Crescent24Tue
25Wed10:493.111:122.95:040.55:290.66:396:43New Moon25Wed
26Thu11:293.211:502.95:400.56:070.56:406:42New Moon26Thu
27Fri12:083.36:130.56:430.56:416:40New Moon27Fri
28Sat12:282.812:453.36:450.57:190.46:426:38New Moon28Sat
29Sun1:062.812:223.36:180.66:570.45:435:36New Moon29Sun
30Mon12:462.71:003.36:520.77:380.55:445:35Waxing Crescent30Mon
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 5:35 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 11% 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 (11% 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