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 4h 51m 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 - Oct 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:463.49:043.52:400.52:560.66:456:30Waning Crescent1Wed
2Thu9:253.69:413.53:190.33:410.46:466:29New Moon2Thu
3Fri10:023.910:193.53:580.24:260.26:476:27New Moon3Fri
4Sat10:404.110:593.44:360.25:120.16:486:25New Moon4Sat
5Sun11:204.211:423.35:150.26:000.06:496:24Waxing Crescent5Sun
6Mon12:054.25:580.36:520.16:506:22Waxing Crescent6Mon
7Tue12:313.112:564.26:470.47:490.26:516:20Waxing Crescent7Tue
8Wed1:273.01:544.07:450.68:490.36:526:19Waxing Crescent8Wed
9Thu2:272.92:563.98:480.79:500.46:536:17First Quarter9Thu
10Fri3:322.84:043.79:550.810:530.46:546:15First Quarter10Fri
11Sat4:442.85:173.611:030.711:540.46:556:14First Quarter11Sat
12Sun5:563.06:243.512:100.76:566:12Waxing Gibbous12Sun
13Mon6:583.27:193.512:510.41:130.66:576:11Waxing Gibbous13Mon
14Tue7:503.48:083.51:440.32:110.46:596:09Waxing Gibbous14Tue
15Wed8:363.68:523.42:330.33:050.37:006:08Waxing Gibbous15Wed
16Thu9:193.89:353.33:180.33:530.27:016:06Full Moon16Thu
17Fri10:003.910:173.23:590.34:380.27:026:04Full Moon17Fri
18Sat10:393.911:003.14:370.55:200.27:036:03Full Moon18Sat
19Sun11:193.911:433.05:140.66:020.37:046:01Full Moon19Sun
20Mon12:013.85:500.86:450.47:056:00Waning Gibbous20Mon
21Tue12:302.912:463.66:291.07:310.57:075:58Waning Gibbous21Tue
22Wed1:212.81:373.47:141.28:210.67:085:57Waning Gibbous22Wed
23Thu2:142.72:303.38:071.39:120.77:095:55Waning Gibbous23Thu
24Fri3:082.63:273.19:041.310:050.87:105:54Third Quarter24Fri
25Sat4:052.64:273.110:021.310:570.87:115:53Third Quarter25Sat
26Sun4:062.74:273.110:001.310:470.86:124:51Third Quarter26Sun
27Mon5:032.85:213.110:561.111:330.76:144:50Third Quarter27Mon
28Tue5:513.06:063.211:490.96:154:49Waning Crescent28Tue
29Wed6:323.36:473.212:150.512:390.76:164:47Waning Crescent29Wed
30Thu7:113.67:273.212:570.41:280.46:174:46Waning Crescent30Thu
31Fri7:483.98:073.21:380.32:170.16:184:45New Moon31Fri
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