Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 9:50 am (0.4 ft)
Next high tide : in 49m at 3:16 am (2.9 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - May 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:402.78:162.91:490.42:140.35:477:46Third Quarter1Fri
2Sat8:392.69:083.02:500.43:070.45:467:47Waning Crescent2Sat
3Sun9:292.69:533.13:470.33:570.45:447:48Waning Crescent3Sun
4Mon10:142.610:353.14:380.34:420.45:437:49Waning Crescent4Mon
5Tue10:572.611:153.25:240.25:240.55:427:50Waning Crescent5Tue
6Wed11:382.611:553.26:040.26:030.55:407:51New Moon6Wed
7Thu12:202.76:420.16:390.55:397:52New Moon7Thu
8Fri12:353.21:022.77:190.17:140.65:387:53New Moon8Fri
9Sat1:163.21:452.77:560.17:510.75:377:54New Moon9Sat
10Sun1:573.12:302.68:360.28:310.75:367:55Waxing Crescent10Sun
11Mon2:403.03:172.69:190.29:170.85:357:56Waxing Crescent11Mon
12Tue3:252.94:042.610:050.310:070.85:347:57Waxing Crescent12Tue
13Wed4:102.84:512.610:530.411:000.85:337:58Waxing Crescent13Wed
14Thu4:562.85:402.611:420.411:550.85:327:59First Quarter14Thu
15Fri5:462.76:312.712:310.45:318:00First Quarter15Fri
16Sat6:432.77:252.912:520.71:220.45:308:01First Quarter16Sat
17Sun7:432.78:163.11:510.62:130.35:298:02Waxing Gibbous17Sun
18Mon8:372.89:053.42:480.43:030.25:288:03Waxing Gibbous18Mon
19Tue9:282.99:523.63:440.13:540.15:278:04Waxing Gibbous19Tue
20Wed10:182.910:403.84:39-0.14:460.05:268:05Waxing Gibbous20Wed
21Thu11:093.011:294.05:33-0.35:38-0.15:258:06Full Moon21Thu
22Fri12:003.16:25-0.56:30-0.15:248:07Full Moon22Fri
23Sat12:214.012:533.17:16-0.57:22-0.15:248:08Full Moon23Sat
24Sun1:133.91:483.18:07-0.58:160.05:238:09Waning Gibbous24Sun
25Mon2:083.82:453.09:01-0.39:150.25:228:10Waning Gibbous25Mon
26Tue3:063.63:453.09:57-0.210:160.35:218:11Waning Gibbous26Tue
27Wed4:053.34:443.010:540.011:190.45:218:12Third Quarter27Wed
28Thu5:033.15:442.911:500.25:208:13Third Quarter28Thu
29Fri6:022.86:453.012:220.512:460.35:208:13Third Quarter29Fri
30Sat7:042.67:453.01:250.51:410.45:198:14Third Quarter30Sat
31Sun8:042.58:383.12:250.52:330.55:198:15Waning Crescent31Sun
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 6:33 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 75% 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 Waning Gibbous (75% 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