Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide (tomorrow) : 6:21 am (0.3 ft)
Next high tide : in 5h 12m at 11:55 pm (3.5 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:18 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Nov 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:533.99:153.02:390.53:250.26:204:43New Moon1Tue
2Wed9:283.99:542.93:170.44:060.16:214:42New Moon2Wed
3Thu10:054.010:342.93:550.54:490.06:224:40New Moon3Thu
4Fri10:453.911:192.84:370.55:370.16:244:39Waxing Crescent4Fri
5Sat11:333.85:250.66:300.26:254:38Waxing Crescent5Sat
6Sun12:112.712:293.76:220.77:270.26:264:37Waxing Crescent6Sun
7Mon1:102.71:303.67:260.78:260.36:274:36First Quarter7Mon
8Tue2:132.72:343.58:320.79:240.36:284:35First Quarter8Tue
9Wed3:212.83:413.39:400.710:220.26:304:34First Quarter9Wed
10Thu4:303.04:473.310:460.611:170.26:314:33First Quarter10Thu
11Fri5:323.35:463.211:500.46:324:32Waxing Gibbous11Fri
12Sat6:243.66:383.112:080.112:490.26:334:31Waxing Gibbous12Sat
13Sun7:113.97:273.112:580.11:450.06:354:30Waxing Gibbous13Sun
14Mon7:564.08:153.01:470.12:37-0.16:364:29Full Moon14Mon
15Tue8:404.19:022.92:340.13:25-0.26:374:28Full Moon15Tue
16Wed9:244.09:492.93:190.24:11-0.26:384:27Full Moon16Wed
17Thu10:093.910:362.84:030.44:56-0.16:394:26Full Moon17Thu
18Fri10:553.711:252.74:470.55:420.16:414:26Waning Gibbous18Fri
19Sat11:453.55:340.76:310.26:424:25Waning Gibbous19Sat
20Sun12:172.712:393.36:260.97:220.46:434:24Waning Gibbous20Sun
21Mon1:112.61:333.17:221.08:130.56:444:24Waning Gibbous21Mon
22Tue2:062.62:273.08:191.09:030.66:454:23Third Quarter22Tue
23Wed3:022.73:232.89:161.09:510.66:464:22Third Quarter23Wed
24Thu4:012.74:212.710:131.010:370.66:474:22Third Quarter24Thu
25Fri4:562.95:142.711:080.911:190.66:494:21Third Quarter25Fri
26Sat5:443.16:012.611:580.76:504:21Waning Crescent26Sat
27Sun6:263.36:442.612:000.512:450.56:514:20Waning Crescent27Sun
28Mon7:053.57:252.612:400.51:310.36:524:20Waning Crescent28Mon
29Tue7:423.78:062.61:210.42:160.16:534:19Waning Crescent29Tue
30Wed8:203.88:462.72:040.33:00-0.16:544:19New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461392)

Common Questions About Norwich, Thames River, CT Tides

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

Slack tide in Norwich, Thames River, CT is approximately 3:08 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 97% 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 Full Moon (97% 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