Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 3:23 pm (0.5 ft)
Next high tide : in 5h 30m at 9:01 am (2.5 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Jun 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:574.01:302.97:55-0.47:530.15:188:16Waxing Crescent1Sat
2Sun1:523.82:262.98:49-0.38:510.25:178:17Waxing Crescent2Sun
3Mon2:513.63:262.99:45-0.29:540.45:178:17Waxing Crescent3Mon
4Tue3:513.44:262.910:420.010:590.55:178:18Waxing Crescent4Tue
5Wed4:513.25:262.911:390.25:168:19First Quarter5Wed
6Thu5:522.96:282.912:030.612:350.35:168:19First Quarter6Thu
7Fri6:552.77:303.01:080.61:300.45:168:20First Quarter7Fri
8Sat7:562.58:253.12:110.62:220.55:168:21Waxing Gibbous8Sat
9Sun8:512.59:123.23:090.63:100.65:158:21Waxing Gibbous9Sun
10Mon9:382.49:553.24:020.53:560.75:158:22Waxing Gibbous10Mon
11Tue10:232.410:363.34:500.44:390.75:158:22Waxing Gibbous11Tue
12Wed11:062.411:173.35:330.45:210.85:158:23Waxing Gibbous12Wed
13Thu11:492.511:583.36:110.36:010.85:158:23Full Moon13Thu
14Fri12:322.56:470.36:390.85:158:24Full Moon14Fri
15Sat12:393.31:152.67:230.27:170.85:158:24Full Moon15Sat
16Sun1:203.21:582.68:010.27:570.85:158:25Full Moon16Sun
17Mon2:023.22:442.68:420.38:410.85:158:25Waning Gibbous17Mon
18Tue2:453.13:312.69:260.39:300.95:158:25Waning Gibbous18Tue
19Wed3:293.04:172.610:130.310:230.95:158:26Waning Gibbous19Wed
20Thu4:123.05:022.711:000.411:170.85:158:26Waning Gibbous20Thu
21Fri4:572.95:492.811:460.45:158:26Third Quarter21Fri
22Sat5:472.86:402.912:140.712:340.45:168:26Third Quarter22Sat
23Sun6:462.77:343.21:130.61:230.45:168:26Third Quarter23Sun
24Mon7:472.78:263.42:120.42:140.35:168:27Waning Crescent24Mon
25Tue8:452.79:153.63:100.23:060.35:178:27Waning Crescent25Tue
26Wed9:382.710:053.84:070.04:000.35:178:27Waning Crescent26Wed
27Thu10:312.810:563.95:03-0.24:560.25:178:27New Moon27Thu
28Fri11:252.811:494.05:56-0.35:510.15:188:27New Moon28Fri
29Sat12:182.96:47-0.46:450.15:188:27New Moon29Sat
30Sun12:423.91:122.97:38-0.37:390.15:198:27New Moon30Sun
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 12:12 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 13% 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 (13% 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