Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Hadlyme, CT.
Next low tide : 10:37 am (0.2 ft)
Next high tide : in 3h 26m at 3:59 am (2.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:32 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - May 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:562.68:182.61:590.82:250.65:457:47First Quarter1Sat
2Sun8:492.59:072.82:550.73:110.65:447:49Waxing Gibbous2Sun
3Mon9:352.59:502.93:450.63:530.65:437:50Waxing Gibbous3Mon
4Tue10:172.510:313.14:300.54:330.65:417:51Waxing Gibbous4Tue
5Wed10:582.611:113.25:120.45:100.55:407:52Waxing Gibbous5Wed
6Thu11:382.611:493.35:510.35:460.55:397:53Full Moon6Thu
7Fri12:182.66:290.26:220.55:387:54Full Moon7Fri
8Sat12:253.312:572.67:070.16:590.55:377:55Full Moon8Sat
9Sun1:013.31:372.57:470.17:380.65:357:56Full Moon9Sun
10Mon1:383.32:192.58:300.18:220.75:347:57Waning Gibbous10Mon
11Tue2:183.23:052.59:180.19:130.75:337:58Waning Gibbous11Tue
12Wed3:063.23:552.510:100.210:110.75:327:59Waning Gibbous12Wed
13Thu3:593.14:482.511:050.211:120.75:318:00Third Quarter13Thu
14Fri4:573.15:462.612:000.35:308:01Third Quarter14Fri
15Sat6:003.06:502.712:140.712:560.25:298:02Third Quarter15Sat
16Sun7:072.97:522.91:190.51:510.25:288:03Third Quarter16Sun
17Mon8:102.98:473.22:220.42:440.25:288:04Waning Crescent17Mon
18Tue9:062.99:373.43:220.23:360.15:278:05Waning Crescent18Tue
19Wed9:582.910:253.74:200.04:270.15:268:06Waning Crescent19Wed
20Thu10:492.911:133.85:16-0.25:170.15:258:07New Moon20Thu
21Fri11:392.86:08-0.36:060.15:248:08New Moon21Fri
22Sat12:003.812:292.86:57-0.36:540.25:238:09New Moon22Sat
23Sun12:483.81:192.87:45-0.37:420.45:238:10New Moon23Sun
24Mon1:373.62:102.78:33-0.18:320.55:228:10Waxing Crescent24Mon
25Tue2:293.43:042.79:240.09:270.75:218:11Waxing Crescent25Tue
26Wed3:233.23:582.610:160.210:250.85:218:12Waxing Crescent26Wed
27Thu4:183.04:522.611:080.411:230.95:208:13First Quarter27Thu
28Fri5:132.85:462.611:590.55:208:14First Quarter28Fri
29Sat6:102.76:432.712:210.912:490.65:198:15First Quarter29Sat
30Sun7:082.57:402.81:190.91:370.75:198:15First Quarter30Sun
31Mon8:052.58:302.92:150.82:210.75:188:16First Quarter31Mon
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 7:18 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 32% 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 First Quarter (32% 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