Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 12:04 pm (0.3 ft)
Next high tide : in 4h 58m at 5:24 am (2.8 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:16 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Aug 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:252.38:023.21:530.51:480.85:458:06Third Quarter1Wed
2Thu8:262.38:563.22:510.52:440.95:468:05Waning Crescent2Thu
3Fri9:192.39:443.23:450.53:380.95:478:04Waning Crescent3Fri
4Sat10:062.410:303.24:340.54:290.95:488:03Waning Crescent4Sat
5Sun10:502.511:133.25:180.55:140.85:498:01Waning Crescent5Sun
6Mon11:332.611:553.25:570.45:560.75:508:00New Moon6Mon
7Tue12:162.76:330.46:330.75:517:59New Moon7Tue
8Wed12:353.212:572.87:080.37:100.65:527:58New Moon8Wed
9Thu1:133.11:392.97:430.37:490.65:537:56New Moon9Thu
10Fri1:513.12:212.98:190.38:300.75:547:55Waxing Crescent10Fri
11Sat2:293.03:023.08:570.49:170.75:557:54Waxing Crescent11Sat
12Sun3:082.93:433.09:370.410:080.75:567:52Waxing Crescent12Sun
13Mon3:472.74:233.110:200.511:010.65:577:51Waxing Crescent13Mon
14Tue4:302.65:053.111:040.611:560.65:587:49First Quarter14Tue
15Wed5:182.55:543.211:530.75:597:48First Quarter15Wed
16Thu6:182.46:543.312:550.512:470.76:007:47First Quarter16Thu
17Fri7:272.47:583.41:540.41:470.76:017:45Waxing Gibbous17Fri
18Sat8:312.58:573.52:530.32:480.66:027:44Waxing Gibbous18Sat
19Sun9:272.69:533.73:500.23:490.46:037:42Waxing Gibbous19Sun
20Mon10:202.810:463.84:450.14:480.26:047:41Waxing Gibbous20Mon
21Tue11:133.011:383.85:38-0.15:450.16:057:39Full Moon21Tue
22Wed12:053.26:27-0.26:390.06:067:38Full Moon22Wed
23Thu12:293.712:573.37:14-0.27:320.06:077:36Full Moon23Thu
24Fri1:193.61:493.48:00-0.18:270.06:087:34Waning Gibbous24Fri
25Sat2:103.32:433.58:480.09:240.26:097:33Waning Gibbous25Sat
26Sun3:023.13:373.49:370.210:230.36:107:31Waning Gibbous26Sun
27Mon3:562.84:313.410:290.511:220.46:117:30Third Quarter27Mon
28Tue4:522.65:263.311:230.76:127:28Third Quarter28Tue
29Wed5:502.46:253.112:220.512:190.96:137:27Third Quarter29Wed
30Thu6:532.37:283.01:210.61:191.06:147:25Third Quarter30Thu
31Fri7:572.38:283.02:190.62:181.06:157:23Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8463155)

Common Questions About Hadlyme, CT Tides

Show All
What time does the tide turn (slack tide) in Hadlyme, CT today?

Slack tide in Hadlyme, CT is approximately 8:44 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Hadlyme, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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