Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Norwich, Thames River, CT.
Next low tide (tomorrow) : in 4h 23m at 2:40 am (0.0 ft)
Next high tide (tomorrow) : 8:16 am (2.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Mar 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:262.910:473.04:240.04:340.06:225:38New Moon1Thu
2Fri11:022.811:233.05:020.05:070.16:205:39Waxing Crescent2Fri
3Sat11:402.611:583.05:450.05:430.26:195:41Waxing Crescent3Sat
4Sun12:192.56:320.16:240.36:175:42Waxing Crescent4Sun
5Mon12:353.01:022.47:230.17:100.46:155:43Waxing Crescent5Mon
6Tue1:173.01:492.38:180.28:040.56:145:44First Quarter6Tue
7Wed2:093.02:452.29:160.29:040.56:125:45First Quarter7Wed
8Thu3:183.03:552.210:180.210:110.46:115:46First Quarter8Thu
9Fri4:363.05:052.311:180.111:170.36:095:48First Quarter9Fri
10Sat5:433.26:052.512:16-0.16:075:49Waxing Gibbous10Sat
11Sun7:393.47:582.812:190.02:10-0.27:066:50Waxing Gibbous11Sun
12Mon8:303.58:493.22:19-0.23:01-0.47:046:51Waxing Gibbous12Mon
13Tue9:193.59:393.53:16-0.53:49-0.57:026:52Full Moon13Tue
14Wed10:083.510:283.74:10-0.64:34-0.67:016:53Full Moon14Wed
15Thu10:553.411:163.85:01-0.75:18-0.56:596:54Full Moon15Thu
16Fri11:433.25:52-0.76:03-0.46:576:55Waning Gibbous16Fri
17Sat12:053.812:342.96:44-0.56:52-0.16:566:57Waning Gibbous17Sat
18Sun12:563.71:272.77:40-0.37:440.26:546:58Waning Gibbous18Sun
19Mon1:493.52:222.58:36-0.18:410.46:526:59Waning Gibbous19Mon
20Tue2:463.23:182.49:340.29:420.66:507:00Third Quarter20Tue
21Wed3:463.04:192.310:330.410:460.76:497:01Third Quarter21Wed
22Thu4:532.85:262.311:330.511:490.76:477:02Third Quarter22Thu
23Fri6:012.76:272.412:290.66:457:03Third Quarter23Fri
24Sat6:582.87:172.612:470.61:200.66:447:04Waning Crescent24Sat
25Sun7:452.88:022.71:380.52:040.56:427:05Waning Crescent25Sun
26Mon8:272.98:442.92:240.42:430.46:407:06Waning Crescent26Mon
27Tue9:062.99:243.13:070.33:190.36:397:08Waning Crescent27Tue
28Wed9:442.910:013.33:460.23:520.36:377:09New Moon28Wed
29Thu10:212.910:373.44:230.14:250.26:357:10New Moon29Thu
30Fri10:582.911:113.45:010.04:580.26:347:11New Moon30Fri
31Sat11:352.811:453.45:40-0.15:330.36:327:12New Moon31Sat
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 5:28 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 11% 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 Crescent (11% 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