Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 3h 21m at 2:34 pm (0.5 ft)
Next high tide : 8:50 pm (3.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Apr 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:463.22:192.58:38-0.18:450.35:336:14Waning Gibbous1Fri
2Sat2:373.03:122.49:320.19:390.55:316:15Waning Gibbous2Sat
3Sun3:302.94:062.210:260.210:350.75:296:16Third Quarter3Sun
4Mon4:272.75:042.211:210.411:340.85:286:17Third Quarter4Mon
5Tue5:282.66:062.212:170.55:266:18Third Quarter5Tue
6Wed6:342.57:062.312:340.81:110.55:246:19Third Quarter6Wed
7Thu7:322.57:582.41:300.72:010.55:236:20Waning Crescent7Thu
8Fri8:222.68:432.52:200.62:460.55:216:21Waning Crescent8Fri
9Sat9:062.79:252.73:070.53:270.45:196:22Waning Crescent9Sat
10Sun9:472.710:052.93:510.34:060.35:186:23Waning Crescent10Sun
11Mon10:262.710:443.04:320.24:430.25:166:25New Moon11Mon
12Tue11:042.811:203.15:130.05:190.25:156:26New Moon12Tue
13Wed11:412.811:553.25:53-0.15:560.25:136:27New Moon13Wed
14Thu12:192.76:35-0.16:340.25:116:28New Moon14Thu
15Fri12:313.31:002.77:20-0.27:160.35:106:29Waxing Crescent15Fri
16Sat1:113.31:462.68:10-0.18:040.45:086:30Waxing Crescent16Sat
17Sun1:583.22:372.59:04-0.19:000.45:076:31Waxing Crescent17Sun
18Mon2:523.23:322.510:010.010:010.55:056:32First Quarter18Mon
19Tue3:533.14:332.411:000.111:060.55:046:33First Quarter19Tue
20Wed5:013.05:412.512:000.15:026:34First Quarter20Wed
21Thu6:152.96:492.612:130.51:000.15:016:35First Quarter21Thu
22Fri7:212.97:492.81:180.31:560.14:596:36Waxing Gibbous22Fri
23Sat8:183.08:413.12:200.22:500.04:586:37Waxing Gibbous23Sat
24Sun10:093.010:303.34:190.04:410.05:567:39Waxing Gibbous24Sun
25Mon10:582.911:173.45:14-0.15:300.05:557:40Full Moon25Mon
26Tue11:452.96:05-0.26:150.05:537:41Full Moon26Tue
27Wed12:023.512:312.86:53-0.26:580.15:527:42Full Moon27Wed
28Thu12:463.51:172.77:38-0.27:410.35:517:43Full Moon28Thu
29Fri1:303.42:042.68:24-0.18:250.55:497:44Waning Gibbous29Fri
30Sat2:173.32:542.69:110.09:130.75:487:45Waning Gibbous30Sat
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 5:42 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 20% 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 (20% 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