Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 54m at 9:12 am (0.2 ft)
Next high tide : 3:07 pm (3.4 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Mar 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:402.611:572.75:40-0.16:01-0.16:245:39Full Moon1Thu
2Fri12:152.66:19-0.16:35-0.16:235:40Full Moon2Fri
3Sat12:322.812:502.57:00-0.17:11-0.16:215:41Waning Gibbous3Sat
4Sun1:082.81:272.47:45-0.17:510.06:205:43Waning Gibbous4Sun
5Mon1:462.92:082.38:35-0.18:360.16:185:44Waning Gibbous5Mon
6Tue2:302.92:552.29:300.09:280.26:165:45Waning Gibbous6Tue
7Wed3:202.83:482.110:270.010:260.36:155:46Third Quarter7Wed
8Thu4:192.84:512.011:280.111:290.36:135:47Third Quarter8Thu
9Fri5:302.86:052.012:310.16:125:48Third Quarter9Fri
10Sat6:452.87:162.212:360.21:320.06:105:49Waning Crescent10Sat
11Sun7:502.98:152.41:410.12:30-0.16:085:51Waning Crescent11Sun
12Mon8:453.09:082.62:43-0.13:24-0.26:075:52Waning Crescent12Mon
13Tue9:363.19:592.93:42-0.34:15-0.36:055:53Waning Crescent13Tue
14Wed10:243.010:473.14:37-0.45:02-0.46:035:54New Moon14Wed
15Thu11:113.011:343.25:28-0.55:46-0.46:025:55New Moon15Thu
16Fri11:572.96:17-0.56:28-0.36:005:56New Moon16Fri
17Sat12:203.212:432.77:05-0.47:12-0.15:585:57Waxing Crescent17Sat
18Sun1:063.21:322.57:55-0.37:570.15:575:58Waxing Crescent18Sun
19Mon1:553.12:232.48:47-0.18:470.45:555:59Waxing Crescent19Mon
20Tue2:462.93:152.29:400.19:410.55:536:01Waxing Crescent20Tue
21Wed3:402.74:092.110:350.210:380.75:526:02First Quarter21Wed
22Thu4:392.55:062.111:300.411:370.75:506:03First Quarter22Thu
23Fri5:442.46:092.112:270.55:486:04First Quarter23Fri
24Sat6:502.47:092.212:380.71:210.55:466:05First Quarter24Sat
25Sun7:462.48:012.31:340.62:090.55:456:06Waxing Gibbous25Sun
26Mon8:332.58:462.52:240.52:530.45:436:07Waxing Gibbous26Mon
27Tue9:152.69:282.73:100.43:330.35:416:08Waxing Gibbous27Tue
28Wed9:542.610:082.83:540.34:110.25:406:09Waxing Gibbous28Wed
29Thu10:322.610:453.04:360.14:480.15:386:10Full Moon29Thu
30Fri11:092.611:213.15:160.05:240.15:366:11Full Moon30Fri
31Sat11:452.611:573.25:57-0.26:000.15:356:13Full Moon31Sat
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 12:09 pm — 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 18% 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 Waxing Crescent (18% 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