Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide (tomorrow) : 6:09 am (-0.1 ft)
Next high tide : in 5h 34m at 11:21 pm (3.7 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:54 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Apr 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:252.82:552.49:020.29:010.65:326:14Waxing Crescent1Tue
2Wed3:122.73:432.39:510.39:510.75:316:15Waxing Crescent2Wed
3Thu4:002.64:332.310:410.310:430.75:296:16First Quarter3Thu
4Fri4:532.55:282.311:330.411:390.75:276:17First Quarter4Fri
5Sat5:532.56:262.312:270.35:266:18First Quarter5Sat
6Sun6:522.67:192.512:370.61:200.35:246:19First Quarter6Sun
7Mon7:442.78:062.71:340.42:100.25:226:20Waxing Gibbous7Mon
8Tue8:322.98:513.02:290.23:000.05:216:21Waxing Gibbous8Tue
9Wed9:173.09:363.33:23-0.13:48-0.15:196:23Waxing Gibbous9Wed
10Thu10:043.110:223.54:16-0.34:36-0.35:186:24Full Moon10Thu
11Fri10:513.111:103.75:08-0.55:24-0.45:166:25Full Moon11Fri
12Sat11:403.15:58-0.66:11-0.45:146:26Full Moon12Sat
13Sun12:003.712:303.16:49-0.67:01-0.35:136:27Waning Gibbous13Sun
14Mon12:523.71:243.07:43-0.57:55-0.15:116:28Waning Gibbous14Mon
15Tue1:473.62:222.88:40-0.48:540.05:106:29Waning Gibbous15Tue
16Wed2:473.43:222.79:39-0.29:560.25:086:30Waning Gibbous16Wed
17Thu3:483.24:232.710:390.011:000.35:066:31Third Quarter17Thu
18Fri4:513.05:282.611:390.15:056:32Third Quarter18Fri
19Sat5:582.86:352.612:050.412:390.25:036:33Third Quarter19Sat
20Sun7:032.77:352.71:090.41:360.35:026:34Waning Crescent20Sun
21Mon7:592.68:252.82:090.42:280.35:006:35Waning Crescent21Mon
22Tue8:472.69:093.03:030.33:170.44:596:37Waning Crescent22Tue
23Wed9:302.69:503.13:530.24:000.44:576:38Waning Crescent23Wed
24Thu10:122.610:303.14:370.24:400.44:566:39New Moon24Thu
25Fri10:532.711:103.25:160.15:170.44:556:40New Moon25Fri
26Sat11:342.711:493.25:530.15:510.54:536:41New Moon26Sat
27Sun1:152.77:290.17:260.55:527:42New Moon27Sun
28Mon1:293.11:582.68:070.18:030.65:507:43Waxing Crescent28Mon
29Tue2:103.12:432.68:480.28:430.75:497:44Waxing Crescent29Tue
30Wed2:533.03:292.69:320.29:300.85:487:45Waxing Crescent30Wed
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 2:45 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 2% 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 (2% 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