Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Norwich, Thames River, CT.
Next low tide : in 3h 04m at 7:04 am (0.3 ft)
Next high tide : 1:21 pm (3.4 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Jan 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:193.21:343.07:46-0.28:09-0.47:144:29First Quarter1Mon
2Tue2:183.22:322.78:50-0.19:05-0.27:144:30First Quarter2Tue
3Wed3:203.23:352.49:550.010:020.07:144:31First Quarter3Wed
4Thu4:253.24:412.310:580.011:010.17:144:32First Quarter4Thu
5Fri5:273.25:422.211:580.011:580.27:144:33Waxing Gibbous5Fri
6Sat6:203.26:342.212:530.07:144:34Waxing Gibbous6Sat
7Sun7:083.27:212.312:520.21:44-0.17:144:35Waxing Gibbous7Sun
8Mon7:523.28:052.41:420.22:29-0.17:144:36Waxing Gibbous8Mon
9Tue8:343.28:482.52:280.23:09-0.17:134:37Full Moon9Tue
10Wed9:143.19:302.63:090.13:46-0.27:134:38Full Moon10Wed
11Thu9:543.110:122.63:460.14:22-0.27:134:39Full Moon11Thu
12Fri10:333.010:552.74:230.14:57-0.27:124:40Full Moon12Fri
13Sat11:132.911:392.75:010.25:34-0.17:124:41Waning Gibbous13Sat
14Sun11:532.85:420.26:130.07:124:42Waning Gibbous14Sun
15Mon12:242.712:352.66:290.36:530.17:114:44Waning Gibbous15Mon
16Tue1:082.71:162.57:190.37:350.27:114:45Waning Gibbous16Tue
17Wed1:522.71:582.38:120.38:190.27:104:46Third Quarter17Wed
18Thu2:362.72:462.29:070.39:070.37:104:47Third Quarter18Thu
19Fri3:282.83:472.110:050.210:010.37:094:48Third Quarter19Fri
20Sat4:272.94:522.111:030.110:580.27:084:49Third Quarter20Sat
21Sun5:253.15:502.212:00-0.17:084:51Waning Crescent21Sun
22Mon6:193.36:412.412:56-0.37:074:52Waning Crescent22Mon
23Tue7:103.67:322.612:52-0.21:49-0.57:064:53Waning Crescent23Tue
24Wed8:013.78:232.81:49-0.42:40-0.77:064:54New Moon24Wed
25Thu8:513.89:143.02:44-0.63:28-0.87:054:56New Moon25Thu
26Fri9:413.810:063.23:38-0.84:15-0.97:044:57New Moon26Fri
27Sat10:303.610:593.34:31-0.85:03-0.97:034:58Waxing Crescent27Sat
28Sun11:213.411:543.35:26-0.75:52-0.87:024:59Waxing Crescent28Sun
29Mon12:153.16:24-0.66:44-0.67:015:01Waxing Crescent29Mon
30Tue12:513.31:092.87:25-0.47:39-0.37:005:02Waxing Crescent30Tue
31Wed1:483.22:062.58:26-0.28:35-0.16:595:03First Quarter31Wed
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 10:12 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 84% 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 (84% 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