Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 11:41 am (0.9 ft)
Next high tide : in 2h 38m at 5:15 am (2.4 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 6:03 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Jun 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:192.411:293.35:440.45:320.75:188:16Full Moon1Fri
2Sat12:022.56:210.36:100.85:178:17Full Moon2Sat
3Sun12:093.312:442.56:570.26:470.85:178:18Full Moon3Sun
4Mon12:493.31:262.57:330.27:250.85:178:18Full Moon4Mon
5Tue1:293.22:102.58:120.28:060.85:168:19Waning Gibbous5Tue
6Wed2:113.12:562.58:550.38:510.95:168:20Waning Gibbous6Wed
7Thu2:553.13:432.59:410.39:420.95:168:20Waning Gibbous7Thu
8Fri3:403.04:302.510:290.310:370.95:158:21Waning Gibbous8Fri
9Sat4:263.05:172.611:170.411:330.85:158:21Third Quarter9Sat
10Sun5:142.96:072.712:050.45:158:22Third Quarter10Sun
11Mon6:082.87:012.912:310.712:550.35:158:22Third Quarter11Mon
12Tue7:082.87:543.21:310.61:450.35:158:23Third Quarter12Tue
13Wed8:092.78:453.42:310.42:350.35:158:23Waning Crescent13Wed
14Thu9:042.79:333.73:290.23:270.35:158:24Waning Crescent14Thu
15Fri9:572.810:223.94:260.04:200.25:158:24Waning Crescent15Fri
16Sat10:492.811:134.05:21-0.25:140.25:158:25New Moon16Sat
17Sun11:422.86:13-0.36:080.15:158:25New Moon17Sun
18Mon12:054.012:352.97:04-0.47:010.15:158:25New Moon18Mon
19Tue12:583.91:292.97:54-0.37:550.25:158:26Waxing Crescent19Tue
20Wed1:533.72:252.98:46-0.28:520.35:158:26Waxing Crescent20Wed
21Thu2:493.53:232.99:400.09:520.55:158:26Waxing Crescent21Thu
22Fri3:463.34:202.910:340.110:540.65:168:26Waxing Crescent22Fri
23Sat4:423.05:162.911:270.311:560.75:168:27First Quarter23Sat
24Sun5:372.86:132.912:190.45:168:27First Quarter24Sun
25Mon6:352.57:113.012:580.71:100.65:178:27First Quarter25Mon
26Tue7:352.48:053.11:580.71:590.75:178:27First Quarter26Tue
27Wed8:312.38:543.22:540.72:460.85:178:27Waxing Gibbous27Wed
28Thu9:212.39:383.23:450.63:310.85:188:27Waxing Gibbous28Thu
29Fri10:072.310:213.34:320.54:150.95:188:27Waxing Gibbous29Fri
30Sat10:522.411:043.35:140.44:590.95:198:27Waxing Gibbous30Sat
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 8:28 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 neap phase. Tonight's moon is 46% 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 minimum.

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 First Quarter (46% illuminated). This places Hadlyme, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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