Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Norwich, Thames River, CT.
Next low tide : in 6h 13m at 3:28 pm (0.2 ft)
Next high tide : 9:38 pm (4.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:26 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Nov 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:274.18:493.22:200.23:05-0.16:204:43New Moon1Sat
2Sun9:094.39:333.23:030.13:52-0.36:214:42New Moon2Sun
3Mon9:534.410:213.13:470.14:41-0.36:224:41New Moon3Mon
4Tue10:424.311:133.04:340.15:33-0.26:234:40Waxing Crescent4Tue
5Wed11:374.25:270.36:30-0.16:244:39Waxing Crescent5Wed
6Thu12:112.912:394.06:280.47:300.16:264:37Waxing Crescent6Thu
7Fri1:152.91:433.77:350.58:310.26:274:36First Quarter7Fri
8Sat2:202.92:483.58:430.69:310.36:284:35First Quarter8Sat
9Sun3:312.93:573.39:520.610:310.36:294:34First Quarter9Sun
10Mon4:423.05:033.210:590.611:260.36:304:33Waxing Gibbous10Mon
11Tue5:443.35:593.012:010.56:324:32Waxing Gibbous11Tue
12Wed6:343.56:473.012:170.312:590.46:334:31Waxing Gibbous12Wed
13Thu7:173.67:312.91:050.31:510.36:344:30Waxing Gibbous13Thu
14Fri7:573.78:142.81:500.42:380.26:354:29Full Moon14Fri
15Sat8:363.88:562.82:310.53:200.16:364:28Full Moon15Sat
16Sun9:153.79:382.73:100.63:590.16:384:28Full Moon16Sun
17Mon9:543.710:212.73:470.74:380.16:394:27Full Moon17Mon
18Tue10:363.511:062.74:230.85:170.26:404:26Waning Gibbous18Tue
19Wed11:203.411:552.65:010.96:000.36:414:25Waning Gibbous19Wed
20Thu12:093.25:441.06:470.46:424:24Waning Gibbous20Thu
21Fri12:462.612:593.16:341.07:360.56:444:24Waning Gibbous21Fri
22Sat1:382.51:503.07:291.18:250.56:454:23Third Quarter22Sat
23Sun2:312.62:412.98:251.19:130.56:464:23Third Quarter23Sun
24Mon3:262.63:352.89:221.010:000.56:474:22Third Quarter24Mon
25Tue4:212.84:302.810:190.910:460.46:484:21Third Quarter25Tue
26Wed5:103.05:212.811:150.711:300.36:494:21Waning Crescent26Wed
27Thu5:543.36:082.812:090.46:504:20Waning Crescent27Thu
28Fri6:343.66:522.812:140.21:020.16:524:20Waning Crescent28Fri
29Sat7:153.97:372.91:000.11:54-0.26:534:20Waning Crescent29Sat
30Sun7:584.18:232.91:470.02:44-0.46:544:19New 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 6:33 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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