Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 3:23 pm (0.5 ft)
Next high tide : in 3h 22m at 9:01 am (2.5 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Apr 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:493.111:093.25:01-0.35:19-0.25:336:14New Moon1Mon
2Tue11:323.111:523.45:48-0.46:01-0.35:316:15New Moon2Tue
3Wed12:183.06:37-0.56:45-0.25:296:16New Moon3Wed
4Thu12:393.51:062.97:29-0.57:33-0.15:286:17Waxing Crescent4Thu
5Fri1:303.52:002.78:25-0.48:270.05:266:18Waxing Crescent5Fri
6Sat2:263.42:572.69:24-0.39:270.25:246:19Waxing Crescent6Sat
7Sun3:263.23:582.510:24-0.110:310.35:236:20First Quarter7Sun
8Mon4:313.15:032.411:260.011:380.45:216:21First Quarter8Mon
9Tue5:422.96:132.412:290.15:206:22First Quarter9Tue
10Wed6:552.87:202.512:460.41:290.25:186:23Waxing Gibbous10Wed
11Thu7:582.88:162.71:510.32:250.25:166:24Waxing Gibbous11Thu
12Fri8:502.89:052.82:510.33:170.25:156:26Waxing Gibbous12Fri
13Sat9:352.79:482.93:450.24:040.25:136:27Waxing Gibbous13Sat
14Sun10:172.710:303.14:340.14:470.25:116:28Full Moon14Sun
15Mon10:572.711:093.15:170.15:250.25:106:29Full Moon15Mon
16Tue11:372.611:483.25:560.06:000.35:086:30Full Moon16Tue
17Wed12:172.66:340.16:350.45:076:31Full Moon17Wed
18Thu12:283.21:002.57:130.17:100.65:056:32Waning Gibbous18Thu
19Fri1:093.11:462.47:540.27:490.75:046:33Waning Gibbous19Fri
20Sat1:533.02:342.48:380.38:340.85:026:34Waning Gibbous20Sat
21Sun2:402.93:232.39:250.49:250.95:016:35Waning Gibbous21Sun
22Mon3:302.74:142.310:150.410:180.94:596:36Third Quarter22Mon
23Tue4:222.75:082.311:060.511:140.94:586:37Third Quarter23Tue
24Wed5:202.66:062.311:590.54:566:38Third Quarter24Wed
25Thu6:212.67:012.412:120.812:510.54:556:40Third Quarter25Thu
26Fri7:162.77:482.61:080.71:410.44:536:41Waning Crescent26Fri
27Sat8:042.88:312.92:030.52:280.34:526:42Waning Crescent27Sat
28Sun9:492.910:123.23:560.24:140.25:517:43Waning Crescent28Sun
29Mon10:343.010:553.54:490.05:010.05:497:44Waning Crescent29Mon
30Tue11:203.011:393.75:40-0.35:47-0.15:487:45New Moon30Tue
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 12:12 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 13% 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 Waning Crescent (13% 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