Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Norwich, Thames River, CT.
Next low tide : in 4h 44m at 7:01 am (0.4 ft)
Next high tide : 1:17 pm (3.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Nov 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:112.93:403.49:330.710:180.46:194:43First Quarter1Sat
2Sun4:232.94:483.310:410.711:150.46:214:42First Quarter2Sun
3Mon5:283.15:473.211:440.66:224:41Waxing Gibbous3Mon
4Tue6:203.36:353.112:080.412:410.56:234:40Waxing Gibbous4Tue
5Wed7:043.47:183.012:550.41:330.56:244:39Waxing Gibbous5Wed
6Thu7:443.67:592.91:390.52:200.46:254:38Waxing Gibbous6Thu
7Fri8:223.78:392.92:190.53:020.36:274:36Full Moon7Fri
8Sat9:003.79:202.92:550.63:400.26:284:35Full Moon8Sat
9Sun9:383.710:012.83:290.64:170.26:294:34Full Moon9Sun
10Mon10:163.610:442.84:020.74:540.36:304:33Full Moon10Mon
11Tue10:573.511:302.74:370.85:340.36:314:32Waning Gibbous11Tue
12Wed11:403.45:150.96:190.46:334:31Waning Gibbous12Wed
13Thu12:192.612:273.26:001.07:070.56:344:30Waning Gibbous13Thu
14Fri1:092.61:163.16:531.17:580.56:354:29Waning Gibbous14Fri
15Sat2:012.52:073.17:491.18:490.56:364:28Third Quarter15Sat
16Sun2:542.63:003.08:471.19:390.56:384:28Third Quarter16Sun
17Mon3:512.73:593.09:471.010:290.46:394:27Third Quarter17Mon
18Tue4:452.94:563.010:470.811:170.36:404:26Third Quarter18Tue
19Wed5:343.25:463.111:440.56:414:25Waning Crescent19Wed
20Thu6:183.56:343.112:040.212:400.26:424:25Waning Crescent20Thu
21Fri7:013.97:203.112:500.01:34-0.16:434:24Waning Crescent21Fri
22Sat7:454.28:083.11:38-0.12:27-0.46:454:23New Moon22Sat
23Sun8:324.48:583.12:26-0.23:19-0.66:464:23New Moon23Sun
24Mon9:214.49:493.13:15-0.24:09-0.66:474:22New Moon24Mon
25Tue10:124.410:423.04:05-0.25:01-0.66:484:21Waxing Crescent25Tue
26Wed11:074.211:392.94:58-0.15:55-0.46:494:21Waxing Crescent26Wed
27Thu12:063.95:570.16:53-0.26:504:20Waxing Crescent27Thu
28Fri12:412.91:073.77:010.27:520.06:514:20Waxing Crescent28Fri
29Sat1:442.82:083.48:060.48:500.16:524:20First Quarter29Sat
30Sun2:482.83:103.19:130.59:480.26:544:19First Quarter30Sun
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 10:09 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 spring phase. Tonight's moon is 88% 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 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 Waning Gibbous (88% illuminated). This places Norwich, Thames River, 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