Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 1h 32m at 9:47 am (0.3 ft)
Next high tide : 3:56 pm (2.8 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Sep 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:073.112:313.26:430.47:060.46:167:23Full Moon1Wed
2Thu12:463.01:113.27:170.47:450.56:177:21Full Moon2Thu
3Fri1:273.01:523.27:500.58:240.56:187:19Waning Gibbous3Fri
4Sat2:092.92:353.28:250.69:080.66:197:18Waning Gibbous4Sat
5Sun2:542.73:193.19:030.79:550.66:207:16Waning Gibbous5Sun
6Mon3:402.64:053.19:450.910:440.76:217:14Waning Gibbous6Mon
7Tue4:282.54:513.010:320.911:350.76:227:13Third Quarter7Tue
8Wed5:182.45:422.911:231.06:237:11Third Quarter8Wed
9Thu6:122.46:412.912:280.712:181.06:247:09Third Quarter9Thu
10Fri7:122.47:413.01:230.71:170.96:257:07Third Quarter10Fri
11Sat8:092.58:343.22:170.62:160.86:267:06Waning Crescent11Sat
12Sun8:592.79:223.33:080.43:130.66:277:04Waning Crescent12Sun
13Mon9:453.010:083.43:570.34:090.46:287:02Waning Crescent13Mon
14Tue10:313.310:543.54:450.15:040.16:297:01New Moon14Tue
15Wed11:183.611:413.55:33-0.15:57-0.16:306:59New Moon15Wed
16Thu12:063.86:19-0.26:49-0.26:316:57New Moon16Thu
17Fri12:293.412:553.97:05-0.27:41-0.26:326:55New Moon17Fri
18Sat1:193.31:474.07:52-0.18:35-0.26:336:54Waxing Crescent18Sat
19Sun2:123.12:423.98:440.09:330.06:346:52Waxing Crescent19Sun
20Mon3:093.03:403.79:400.210:330.16:356:50Waxing Crescent20Mon
21Tue4:082.84:413.510:410.411:340.36:366:49First Quarter21Tue
22Wed5:102.75:443.311:450.56:376:47First Quarter22Wed
23Thu6:162.66:513.212:350.412:500.66:386:45First Quarter23Thu
24Fri7:252.67:573.11:360.51:550.76:396:43First Quarter24Fri
25Sat8:282.78:533.02:340.52:550.76:406:42Waxing Gibbous25Sat
26Sun9:202.99:403.03:260.53:510.66:416:40Waxing Gibbous26Sun
27Mon10:043.010:222.94:140.54:410.66:426:38Waxing Gibbous27Mon
28Tue10:453.111:022.94:560.55:250.56:436:36Waxing Gibbous28Tue
29Wed11:253.211:412.95:350.56:060.46:446:35Full Moon29Wed
30Thu12:043.36:100.56:430.46:456:33Full Moon30Thu
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 12:51 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 81% 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 Gibbous (81% 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