Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Norwich, Thames River, CT.
Next low tide : in 1h 58m at 8:35 pm (0.5 ft)
Next high tide (tomorrow) : 2:33 am (3.5 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Oct 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:512.75:153.210:451.211:400.76:456:29Third Quarter1Mon
2Tue5:492.86:113.311:441.06:466:28Third Quarter2Tue
3Wed6:403.16:593.412:300.612:400.86:476:26Waning Crescent3Wed
4Thu7:243.47:433.61:170.41:350.66:486:24Waning Crescent4Thu
5Fri8:073.78:273.62:040.32:290.36:496:23Waning Crescent5Fri
6Sat8:514.09:123.62:490.13:220.06:506:21New Moon6Sat
7Sun9:364.39:593.63:350.04:13-0.26:526:19New Moon7Sun
8Mon10:234.510:473.54:21-0.15:04-0.36:536:18New Moon8Mon
9Tue11:124.611:383.45:08-0.15:56-0.36:546:16Waxing Crescent9Tue
10Wed12:054.55:580.06:50-0.26:556:15Waxing Crescent10Wed
11Thu12:333.31:024.36:530.27:490.06:566:13Waxing Crescent11Thu
12Fri1:333.22:044.07:550.48:490.26:576:11Waxing Crescent12Fri
13Sat2:363.13:073.88:590.69:500.36:586:10First Quarter13Sat
14Sun3:403.04:123.510:060.710:510.56:596:08First Quarter14Sun
15Mon4:493.05:203.411:130.711:500.57:006:07First Quarter15Mon
16Tue5:583.16:223.212:170.77:016:05Waxing Gibbous16Tue
17Wed6:553.37:143.212:440.51:160.77:036:04Waxing Gibbous17Wed
18Thu7:423.47:583.11:330.62:090.67:046:02Waxing Gibbous18Thu
19Fri8:233.68:393.12:180.62:570.57:056:00Waxing Gibbous19Fri
20Sat9:023.79:193.03:000.63:400.47:065:59Full Moon20Sat
21Sun9:413.810:003.03:370.64:190.47:075:58Full Moon21Sun
22Mon10:193.810:403.04:120.74:550.37:085:56Full Moon22Mon
23Tue10:583.711:223.04:460.75:320.37:105:55Full Moon23Tue
24Wed11:383.65:200.86:110.47:115:53Waning Gibbous24Wed
25Thu12:052.912:203.55:570.96:530.57:125:52Waning Gibbous25Thu
26Fri12:522.81:043.46:381.07:400.57:135:50Waning Gibbous26Fri
27Sat1:402.81:523.37:271.18:300.67:145:49Waning Gibbous27Sat
28Sun2:302.72:403.28:211.19:210.67:155:48Third Quarter28Sun
29Mon3:212.73:303.29:181.110:110.67:175:46Third Quarter29Mon
30Tue4:152.84:263.110:171.011:020.57:185:45Third Quarter30Tue
31Wed5:122.95:263.111:180.911:520.47:195:44Third 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 11:34 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Norwich, Thames River, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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