Tides Today & Tomorrow in Hadlyme, CT

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Hadlyme, CT.
Next low tide : in 1h 59m at 10:35 am (0.5 ft)
Next high tide : 4:39 pm (3.2 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:47 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8463155
Common Questions About Tides

Hadlyme, CT Tides - Sep 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:582.89:283.53:180.23:240.46:167:23Waning Crescent1Sat
2Sun9:523.110:203.64:120.14:230.26:177:21Waning Crescent2Sun
3Mon10:443.311:103.65:03-0.15:210.06:187:19New Moon3Mon
4Tue11:353.55:53-0.26:15-0.16:197:18New Moon4Tue
5Wed12:003.512:253.76:40-0.27:07-0.16:207:16New Moon5Wed
6Thu12:493.41:153.77:26-0.17:58-0.16:217:14Waxing Crescent6Thu
7Fri1:383.22:053.78:130.08:520.16:227:13Waxing Crescent7Fri
8Sat2:303.02:583.69:020.29:480.26:237:11Waxing Crescent8Sat
9Sun3:242.83:523.59:560.510:450.46:247:09Waxing Crescent9Sun
10Mon4:202.74:483.310:520.711:420.56:257:08First Quarter10Mon
11Tue5:162.55:463.111:490.86:267:06First Quarter11Tue
12Wed6:162.56:483.012:400.612:490.96:277:04First Quarter12Wed
13Thu7:202.57:502.91:370.71:480.96:287:02First Quarter13Thu
14Fri8:192.68:442.92:300.72:440.96:297:01Waxing Gibbous14Fri
15Sat9:092.79:313.03:190.73:340.86:306:59Waxing Gibbous15Sat
16Sun9:542.810:133.04:020.74:200.76:316:57Waxing Gibbous16Sun
17Mon10:363.010:543.04:420.65:030.66:326:55Waxing Gibbous17Mon
18Tue11:173.111:333.05:190.55:430.56:336:54Full Moon18Tue
19Wed11:563.25:550.46:220.46:346:52Full Moon19Wed
20Thu12:113.012:343.36:290.47:020.36:356:50Full Moon20Thu
21Fri12:483.01:103.47:050.47:420.36:366:49Full Moon21Fri
22Sat1:252.91:463.47:420.48:260.36:376:47Waning Gibbous22Sat
23Sun2:052.82:253.48:220.59:150.36:386:45Waning Gibbous23Sun
24Mon2:482.83:093.39:090.610:090.46:396:43Waning Gibbous24Mon
25Tue3:372.74:003.310:020.711:050.46:406:42Waning Gibbous25Tue
26Wed4:312.64:583.311:010.76:416:40Third Quarter26Wed
27Thu5:302.66:023.212:020.412:030.76:426:38Third Quarter27Thu
28Fri6:382.77:123.21:010.41:080.66:436:37Third Quarter28Fri
29Sat7:452.88:163.32:000.32:130.56:446:35Waning Crescent29Sat
30Sun8:453.09:123.32:550.23:140.46:456:33Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8463155)

Common Questions About Hadlyme, CT Tides

Show All
What time does the tide turn (slack tide) in Hadlyme, CT today?

Slack tide in Hadlyme, CT is approximately 1:37 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 transitional phase. Tonight's moon is 66% 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 Third Quarter (66% 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