Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 2h 52m at 6:09 am (-0.1 ft)
Next high tide : 11:44 am (3.1 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 5:55 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Jun 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:162.59:403.23:320.63:250.75:188:16Waning Crescent1Sat
2Sun10:012.510:223.24:180.54:080.75:178:17Waning Crescent2Sun
3Mon10:452.511:033.35:020.44:510.75:178:18Waning Crescent3Mon
4Tue11:282.611:433.45:430.25:340.65:178:18New Moon4Tue
5Wed12:102.76:240.16:160.55:168:19New Moon5Wed
6Thu12:223.412:512.77:040.06:580.55:168:20New Moon6Thu
7Fri1:013.41:342.87:460.07:430.55:168:20New Moon7Fri
8Sat1:423.42:192.88:310.08:320.55:158:21Waxing Crescent8Sat
9Sun2:273.33:082.99:200.09:270.55:158:21Waxing Crescent9Sun
10Mon3:163.34:002.910:110.010:260.55:158:22Waxing Crescent10Mon
11Tue4:083.14:543.011:030.011:260.55:158:23First Quarter11Tue
12Wed5:033.05:503.111:560.15:158:23First Quarter12Wed
13Thu6:032.96:503.312:280.412:500.15:158:23First Quarter13Thu
14Fri7:082.87:503.41:310.41:460.25:158:24First Quarter14Fri
15Sat8:122.78:463.52:320.32:410.25:158:24Waxing Gibbous15Sat
16Sun9:102.79:373.73:310.13:370.25:158:25Waxing Gibbous16Sun
17Mon10:032.810:273.74:280.04:320.25:158:25Waxing Gibbous17Mon
18Tue10:552.811:173.75:22-0.15:260.25:158:25Full Moon18Tue
19Wed11:462.86:12-0.26:170.25:158:26Full Moon19Wed
20Thu12:053.712:362.96:59-0.27:050.35:158:26Full Moon20Thu
21Fri12:533.61:252.97:44-0.17:530.45:168:26Full Moon21Fri
22Sat1:403.42:142.98:300.08:420.55:168:26Waning Gibbous22Sat
23Sun2:293.33:062.99:170.29:340.65:168:27Waning Gibbous23Sun
24Mon3:193.13:572.910:040.310:280.75:168:27Waning Gibbous24Mon
25Tue4:102.94:482.910:500.411:210.85:178:27Waning Gibbous25Tue
26Wed5:002.75:392.911:360.65:178:27Third Quarter26Wed
27Thu5:522.66:332.912:150.812:210.75:178:27Third Quarter27Thu
28Fri6:482.47:283.01:090.81:070.85:188:27Third Quarter28Fri
29Sat7:452.48:193.02:020.81:540.85:188:27Third Quarter29Sat
30Sun8:392.49:063.12:520.72:410.85:198:27Waning Crescent30Sun
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 8:56 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 0% 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 New Moon (0% 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