Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 3h 29m at 8:26 am (0.0 ft)
Next high tide : 2:16 pm (3.4 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Apr 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:492.58:032.51:440.42:130.35:326:14Waxing Gibbous1Wed
2Thu8:382.58:492.72:410.33:020.35:306:15Waxing Gibbous2Thu
3Fri9:202.59:312.83:320.33:460.35:296:16Waxing Gibbous3Fri
4Sat10:002.510:112.94:180.24:250.35:276:17Waxing Gibbous4Sat
5Sun10:392.510:503.04:580.15:010.35:256:18Full Moon5Sun
6Mon11:182.511:293.15:340.15:350.35:246:20Full Moon6Mon
7Tue11:572.56:090.06:080.45:226:21Full Moon7Tue
8Wed12:073.112:372.56:450.16:430.55:206:22Full Moon8Wed
9Thu12:463.01:192.47:240.17:200.65:196:23Waning Gibbous9Thu
10Fri1:262.92:042.48:070.28:030.65:176:24Waning Gibbous10Fri
11Sat2:082.92:492.38:540.28:520.75:166:25Waning Gibbous11Sat
12Sun2:542.83:362.39:440.39:460.75:146:26Waning Gibbous12Sun
13Mon3:422.74:252.310:360.310:430.75:126:27Third Quarter13Mon
14Tue4:362.75:212.311:300.411:420.65:116:28Third Quarter14Tue
15Wed5:392.76:222.512:240.35:096:29Third Quarter15Wed
16Thu6:422.87:172.712:440.51:170.25:086:30Waning Crescent16Thu
17Fri7:382.88:073.01:430.32:080.15:066:31Waning Crescent17Fri
18Sat8:292.98:543.32:410.02:580.05:056:32Waning Crescent18Sat
19Sun9:193.09:423.63:37-0.23:48-0.15:036:34Waning Crescent19Sun
20Mon10:083.010:303.84:32-0.44:37-0.25:026:35New Moon20Mon
21Tue10:583.011:203.95:24-0.65:26-0.25:006:36New Moon21Tue
22Wed11:492.96:14-0.66:15-0.14:596:37New Moon22Wed
23Thu12:113.812:412.97:06-0.57:070.04:576:38Waxing Crescent23Thu
24Fri1:053.71:362.87:59-0.48:030.24:566:39Waxing Crescent24Fri
25Sat2:023.52:342.78:56-0.29:050.34:546:40Waxing Crescent25Sat
26Sun4:023.24:332.710:530.011:080.55:537:41First Quarter26Sun
27Mon5:023.05:322.611:510.25:517:42First Quarter27Mon
28Tue6:052.76:352.612:130.612:480.45:507:43First Quarter28Tue
29Wed7:102.67:372.71:170.61:430.55:497:44First Quarter29Wed
30Thu8:112.58:322.82:190.62:340.55:477:45Waxing Gibbous30Thu
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 11:21 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 spring phase. Tonight's moon is 11% 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 (11% 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