Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide : 1:27 pm (0.9 ft)
Next high tide : in 21m at 7:25 am (2.5 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Oct 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:543.38:163.31:450.72:050.86:456:30Waning Crescent1Tue
2Wed8:353.58:563.42:260.62:500.66:466:28Waning Crescent2Wed
3Thu9:153.79:343.43:060.53:330.46:476:26New Moon3Thu
4Fri9:533.910:123.43:450.44:160.26:486:25New Moon4Fri
5Sat10:304.010:503.44:240.34:590.16:496:23New Moon5Sat
6Sun11:094.111:313.35:040.35:440.16:506:21New Moon6Sun
7Mon11:514.15:470.36:320.16:516:20Waxing Crescent7Mon
8Tue12:163.212:394.06:350.47:260.16:526:18Waxing Crescent8Tue
9Wed1:083.21:334.07:300.58:230.26:546:16Waxing Crescent9Wed
10Thu2:063.12:323.88:300.69:220.36:556:15First Quarter10Thu
11Fri3:073.13:353.79:330.610:210.36:566:13First Quarter11Fri
12Sat4:133.14:413.610:380.611:210.36:576:12First Quarter12Sat
13Sun5:233.25:483.511:440.56:586:10First Quarter13Sun
14Mon6:263.46:483.512:190.312:460.46:596:08Waxing Gibbous14Mon
15Tue7:213.67:403.51:130.21:450.37:006:07Waxing Gibbous15Tue
16Wed8:103.88:293.52:050.22:410.27:016:05Waxing Gibbous16Wed
17Thu8:574.09:153.42:550.13:330.07:026:04Full Moon17Thu
18Fri9:414.010:013.43:410.24:200.07:046:02Full Moon18Fri
19Sat10:254.010:463.34:250.25:050.07:056:01Full Moon19Sat
20Sun11:084.011:313.25:070.45:490.17:065:59Full Moon20Sun
21Mon11:533.95:490.66:340.27:075:58Waning Gibbous21Mon
22Tue12:183.112:413.76:320.77:220.47:085:56Waning Gibbous22Tue
23Wed1:093.01:313.57:200.98:110.57:095:55Waning Gibbous23Wed
24Thu2:022.92:243.38:121.19:010.67:115:53Waning Gibbous24Thu
25Fri2:552.93:183.29:061.19:520.77:125:52Third Quarter25Fri
26Sat3:502.84:153.110:011.210:420.87:135:51Third Quarter26Sat
27Sun4:482.95:133.010:571.111:300.77:145:49Third Quarter27Sun
28Mon5:453.06:083.011:521.07:155:48Third Quarter28Mon
29Tue6:363.26:563.012:160.712:430.97:165:47Waning Crescent29Tue
30Wed7:203.47:393.11:000.61:310.77:185:45Waning Crescent30Wed
31Thu8:013.68:203.11:430.52:180.47:195:44Waning Crescent31Thu
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 10:26 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 Waxing 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