Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide : 9:51 pm (0.8 ft)
Next high tide : in 2h 50m at 3:24 pm (3.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Nov 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:063.810:313.03:530.54:330.26:204:43New Moon1Sat
2Sun10:433.711:122.94:310.55:150.26:214:42Waxing Crescent2Sun
3Mon11:223.611:572.95:120.66:010.26:224:40Waxing Crescent3Mon
4Tue12:053.66:000.76:520.36:244:39Waxing Crescent4Tue
5Wed12:452.812:533.56:540.87:450.36:254:38Waxing Crescent5Wed
6Thu1:372.81:463.47:530.88:390.36:264:37First Quarter6Thu
7Fri2:342.92:453.48:530.79:340.26:274:36First Quarter7Fri
8Sat3:363.03:503.39:560.610:300.26:284:35First Quarter8Sat
9Sun4:393.24:553.310:580.411:240.16:304:34Waxing Gibbous9Sun
10Mon5:363.55:523.411:580.26:314:33Waxing Gibbous10Mon
11Tue6:273.86:453.412:170.012:560.06:324:32Waxing Gibbous11Tue
12Wed7:164.07:353.41:09-0.11:52-0.36:334:31Waxing Gibbous12Wed
13Thu8:054.28:263.42:00-0.22:45-0.46:344:30Full Moon13Thu
14Fri8:534.39:163.32:51-0.23:36-0.56:364:29Full Moon14Fri
15Sat9:424.210:063.33:39-0.24:25-0.56:374:28Full Moon15Sat
16Sun10:314.110:573.24:280.05:15-0.46:384:27Waning Gibbous16Sun
17Mon11:233.911:513.15:180.26:06-0.26:394:26Waning Gibbous17Mon
18Tue12:173.76:120.47:000.06:404:26Waning Gibbous18Tue
19Wed12:473.01:123.47:100.67:540.26:424:25Waning Gibbous19Wed
20Thu1:442.92:073.28:090.78:480.36:434:24Third Quarter20Thu
21Fri2:402.93:043.09:080.89:400.46:444:24Third Quarter21Fri
22Sat3:392.94:042.810:070.810:310.56:454:23Third Quarter22Sat
23Sun4:383.05:012.711:040.811:180.56:464:22Third Quarter23Sun
24Mon5:313.15:522.711:560.76:474:22Waning Crescent24Mon
25Tue6:183.36:382.712:020.512:430.66:494:21Waning Crescent25Tue
26Wed7:003.47:212.712:440.51:270.46:504:21Waning Crescent26Wed
27Thu7:423.58:032.81:250.42:090.36:514:20Waning Crescent27Thu
28Fri8:213.68:442.82:050.42:490.16:524:20New Moon28Fri
29Sat9:003.69:242.82:450.33:290.06:534:20New Moon29Sat
30Sun9:383.710:042.83:250.34:09-0.16:544:19New Moon30Sun
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 6:37 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 Norwich, Thames River, CT?

Norwich, Thames River, CT is currently in a transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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