Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 1:37 pm (0.5 ft)
Next high tide : in 2h 08m at 7:16 am (2.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Apr 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:082.88:292.51:530.42:400.15:326:14Waxing Gibbous1Mon
2Tue8:553.09:142.82:490.23:280.05:306:15Waxing Gibbous2Tue
3Wed9:413.19:593.13:44-0.14:15-0.25:286:16Waxing Gibbous3Wed
4Thu10:273.110:453.44:37-0.35:00-0.35:276:18Full Moon4Thu
5Fri11:133.111:333.65:29-0.55:44-0.45:256:19Full Moon5Fri
6Sat12:013.06:20-0.66:30-0.35:236:20Full Moon6Sat
7Sun12:213.712:522.97:12-0.67:18-0.25:226:21Waning Gibbous7Sun
8Mon1:133.71:462.78:07-0.48:120.05:206:22Waning Gibbous8Mon
9Tue2:093.52:442.69:06-0.39:110.25:196:23Waning Gibbous9Tue
10Wed3:083.33:442.410:06-0.110:150.45:176:24Third Quarter10Wed
11Thu4:113.14:472.411:070.111:220.55:156:25Third Quarter11Thu
12Fri5:192.85:572.312:100.35:146:26Third Quarter12Fri
13Sat6:322.77:062.412:300.51:100.45:126:27Third Quarter13Sat
14Sun7:362.68:022.51:350.52:060.45:116:28Waning Crescent14Sun
15Mon8:282.68:482.72:330.42:560.45:096:29Waning Crescent15Mon
16Tue9:122.69:302.83:260.43:400.45:076:30Waning Crescent16Tue
17Wed9:522.610:093.04:130.34:200.45:066:32Waning Crescent17Wed
18Thu10:312.610:473.14:540.24:550.45:046:33New Moon18Thu
19Fri11:102.611:253.15:320.25:280.55:036:34New Moon19Fri
20Sat11:492.56:070.15:590.55:016:35New Moon20Sat
21Sun12:023.112:302.56:430.16:320.65:006:36New Moon21Sun
22Mon12:393.11:122.57:220.17:070.74:586:37Waxing Crescent22Mon
23Tue1:183.01:572.48:040.27:480.84:576:38Waxing Crescent23Tue
24Wed1:592.92:442.38:510.38:360.94:566:39Waxing Crescent24Wed
25Thu2:432.83:312.39:410.49:300.94:546:40Waxing Crescent25Thu
26Fri3:322.84:212.310:330.410:280.94:536:41First Quarter26Fri
27Sat4:272.75:162.311:270.411:280.84:516:42First Quarter27Sat
28Sun6:312.77:152.41:210.45:507:43First Quarter28Sun
29Mon7:362.88:112.71:300.72:140.35:497:44First Quarter29Mon
30Tue8:332.99:003.02:310.53:040.25:477:46Waxing Gibbous30Tue
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 10:26 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places Hadlyme, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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