Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Norwich, Thames River, CT.
Next low tide (tomorrow) : in 1h 24m at 12:47 am (0.7 ft)
Next high tide (tomorrow) : 6:32 am (2.5 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:15 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Nov 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:553.11:233.77:190.58:060.26:194:43Third Quarter1Sun
2Mon1:543.02:223.48:210.79:030.36:214:42Third Quarter2Mon
3Tue2:543.03:233.29:240.810:000.56:224:41Third Quarter3Tue
4Wed3:573.04:263.010:260.810:540.56:234:40Third Quarter4Wed
5Thu4:573.15:233.011:250.811:430.66:244:39Waning Crescent5Thu
6Fri5:493.26:122.912:170.76:254:37Waning Crescent6Fri
7Sat6:343.46:562.912:280.61:050.66:274:36Waning Crescent7Sat
8Sun7:163.57:382.91:100.61:490.56:284:35Waning Crescent8Sun
9Mon7:573.68:193.01:500.52:290.46:294:34New Moon9Mon
10Tue8:373.79:003.02:270.53:060.36:304:33New Moon10Tue
11Wed9:163.79:403.03:040.53:430.26:324:32New Moon11Wed
12Thu9:543.710:202.93:410.54:210.16:334:31New Moon12Thu
13Fri10:323.611:012.94:180.55:020.16:344:30New Moon13Fri
14Sat11:103.611:452.84:590.65:460.26:354:29Waxing Crescent14Sat
15Sun11:523.55:450.66:350.26:364:28Waxing Crescent15Sun
16Mon12:332.812:383.46:380.77:260.26:384:28Waxing Crescent16Mon
17Tue1:232.81:283.37:350.78:190.26:394:27First Quarter17Tue
18Wed2:172.82:233.38:350.79:130.26:404:26First Quarter18Wed
19Thu3:153.03:253.29:360.610:070.16:414:25First Quarter19Thu
20Fri4:173.14:303.210:390.411:010.06:424:24First Quarter20Fri
21Sat5:153.45:303.211:390.211:54-0.16:444:24Waxing Gibbous21Sat
22Sun6:083.76:243.212:37-0.16:454:23Waxing Gibbous22Sun
23Mon6:584.07:163.212:47-0.21:33-0.36:464:23Waxing Gibbous23Mon
24Tue7:474.18:073.31:39-0.22:28-0.56:474:22Full Moon24Tue
25Wed8:364.28:583.22:31-0.33:19-0.66:484:21Full Moon25Wed
26Thu9:254.29:483.23:21-0.34:08-0.66:494:21Full Moon26Thu
27Fri10:154.110:403.14:11-0.24:57-0.56:504:20Waning Gibbous27Fri
28Sat11:063.911:333.15:010.05:48-0.36:514:20Waning Gibbous28Sat
29Sun11:593.65:540.26:41-0.26:534:20Waning Gibbous29Sun
30Mon12:293.012:543.46:520.47:350.06:544:19Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461392)

Common Questions About Norwich, Thames River, CT Tides

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What time does the tide turn (slack tide) in Norwich, Thames River, CT today?

Slack tide in Norwich, Thames River, CT is approximately 3:39 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 Norwich, Thames River, CT?

Norwich, Thames River, CT is currently in a transitional phase. Tonight's moon is 67% 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 Norwich, Thames River, 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 Norwich, Thames River, CT?

Tide predictions for Norwich, Thames River, 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 Norwich, Thames River, CT?

Tide data for Norwich, Thames River, CT is sourced from NOAA Station #8461392. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8461392.

What is the moon phase in Norwich, Thames River, CT tonight?

Tonight the moon over Norwich, Thames River, CT is First Quarter (67% illuminated). This places Norwich, Thames River, 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