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 6h 20m 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 - Mar 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:462.85:102.111:39-0.111:450.26:225:40First Quarter1Mon
2Tue5:532.76:192.012:420.06:215:42First Quarter2Tue
3Wed7:032.67:242.012:500.31:430.16:195:43Waxing Gibbous3Wed
4Thu8:042.68:192.11:530.32:390.16:175:44Waxing Gibbous4Thu
5Fri8:552.69:052.22:500.33:290.16:165:45Waxing Gibbous5Fri
6Sat9:392.69:482.33:420.24:140.16:145:46Waxing Gibbous6Sat
7Sun10:202.610:302.54:260.24:540.16:125:47Full Moon7Sun
8Mon10:582.711:102.65:060.15:290.06:115:49Full Moon8Mon
9Tue11:352.711:492.75:420.06:020.06:095:50Full Moon9Tue
10Wed12:122.66:170.06:340.06:085:51Full Moon10Wed
11Thu12:292.712:502.56:540.07:070.16:065:52Full Moon11Thu
12Fri1:072.71:292.47:330.17:420.26:045:53Waning Gibbous12Fri
13Sat1:462.72:102.38:170.18:200.36:035:54Waning Gibbous13Sat
14Sun3:252.73:522.210:050.210:040.57:016:55Waning Gibbous14Sun
15Mon4:052.64:362.110:560.210:530.66:596:56Waning Gibbous15Mon
16Tue4:482.65:262.011:510.211:470.66:586:58Third Quarter16Tue
17Wed5:432.66:272.012:480.36:566:59Third Quarter17Wed
18Thu6:532.67:352.012:470.61:480.26:547:00Third Quarter18Thu
19Fri8:022.88:342.21:510.42:460.16:537:01Waning Crescent19Fri
20Sat9:012.99:262.42:520.23:410.06:517:02Waning Crescent20Sat
21Sun9:533.110:162.73:500.04:33-0.26:497:03Waning Crescent21Sun
22Mon10:433.211:053.04:47-0.25:23-0.36:477:04Waning Crescent22Mon
23Tue11:323.311:543.25:42-0.56:10-0.56:467:05New Moon23Tue
24Wed12:203.26:35-0.66:55-0.56:447:06New Moon24Wed
25Thu12:433.41:093.17:26-0.77:41-0.46:427:07New Moon25Thu
26Fri1:333.51:592.98:19-0.68:29-0.36:417:09Waxing Crescent26Fri
27Sat2:253.52:532.79:15-0.59:210.06:397:10Waxing Crescent27Sat
28Sun3:193.33:482.510:13-0.310:170.26:377:11Waxing Crescent28Sun
29Mon4:163.14:462.411:12-0.111:180.46:367:12First Quarter29Mon
30Tue5:162.95:462.212:110.16:347:13First Quarter30Tue
31Wed6:212.76:512.212:220.51:120.36:327:14First Quarter31Wed
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