Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 3h 14m at 10:17 pm (0.4 ft)
Next high tide (tomorrow) : 3:59 am (2.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Apr 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:203.012:442.66:560.06:550.45:326:14New Moon1Thu
2Fri1:002.91:272.57:350.17:330.55:306:16Waxing Crescent2Fri
3Sat1:422.92:122.48:190.18:150.65:286:17Waxing Crescent3Sat
4Sun2:262.82:592.49:060.29:030.65:276:18Waxing Crescent4Sun
5Mon3:112.73:462.39:550.39:550.75:256:19Waxing Crescent5Mon
6Tue3:592.64:352.310:470.310:500.75:236:20First Quarter6Tue
7Wed4:522.65:302.311:400.311:480.65:226:21First Quarter7Wed
8Thu5:542.66:292.412:340.35:206:22First Quarter8Thu
9Fri6:552.77:232.712:480.51:270.25:186:23Waxing Gibbous9Fri
10Sat7:492.88:122.91:460.32:180.15:176:24Waxing Gibbous10Sat
11Sun8:382.98:593.22:430.03:08-0.15:156:25Waxing Gibbous11Sun
12Mon9:263.09:463.53:38-0.23:58-0.25:136:26Waxing Gibbous12Mon
13Tue10:153.110:343.74:32-0.44:47-0.35:126:27Full Moon13Tue
14Wed11:043.111:243.85:24-0.65:35-0.35:106:28Full Moon14Wed
15Thu11:553.06:15-0.76:24-0.35:096:30Full Moon15Thu
16Fri12:153.812:473.07:07-0.67:16-0.25:076:31Waning Gibbous16Fri
17Sat1:093.71:422.98:01-0.48:120.05:066:32Waning Gibbous17Sat
18Sun2:063.52:412.88:59-0.39:130.25:046:33Waning Gibbous18Sun
19Mon3:063.33:402.79:57-0.110:160.35:036:34Third Quarter19Mon
20Tue4:063.04:422.610:560.111:200.45:016:35Third Quarter20Tue
21Wed5:092.85:462.611:550.35:006:36Third Quarter21Wed
22Thu6:152.76:502.712:250.512:520.44:586:37Third Quarter22Thu
23Fri7:162.67:452.81:270.51:450.44:576:38Waning Crescent23Fri
24Sat8:082.58:312.92:230.42:340.54:556:39Waning Crescent24Sat
25Sun9:532.510:143.04:140.44:190.55:547:40Waning Crescent25Sun
26Mon10:362.510:543.15:000.35:000.55:527:41Waning Crescent26Mon
27Tue11:172.611:343.25:410.25:380.55:517:43New Moon27Tue
28Wed11:582.66:190.16:140.55:507:44New Moon28Wed
29Thu12:143.212:392.66:550.16:500.55:487:45New Moon29Thu
30Fri12:533.21:212.67:310.17:260.65:477:46New Moon30Fri
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 1:08 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 23% 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 Waxing Crescent (23% 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