Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide : 11:45 am (0.7 ft)
Next high tide : in 4h 24m at 5:32 am (2.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:15 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - May 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:192.95:572.911:330.65:447:45Third Quarter1Tue
2Wed6:143.06:453.112:000.812:220.55:437:46Waning Crescent2Wed
3Thu7:023.07:283.312:530.61:090.45:427:48Waning Crescent3Thu
4Fri7:463.28:093.61:440.41:550.35:417:49Waning Crescent4Fri
5Sat8:293.38:503.92:340.12:420.25:397:50Waning Crescent5Sat
6Sun9:143.39:334.13:24-0.23:290.15:387:51New Moon6Sun
7Mon10:003.410:184.24:13-0.44:160.05:377:52New Moon7Mon
8Tue10:483.411:064.35:02-0.55:04-0.15:367:53New Moon8Tue
9Wed11:383.411:584.25:52-0.65:550.05:357:54Waxing Crescent9Wed
10Thu12:333.36:45-0.56:510.15:347:55Waxing Crescent10Thu
11Fri12:554.11:313.37:42-0.37:520.25:327:56Waxing Crescent11Fri
12Sat1:563.92:323.38:40-0.28:560.45:317:57Waxing Crescent12Sat
13Sun2:583.63:343.29:390.010:010.45:307:58First Quarter13Sun
14Mon4:013.44:383.310:380.111:070.55:297:59First Quarter14Mon
15Tue5:083.25:433.311:360.25:288:00First Quarter15Tue
16Wed6:133.16:423.512:110.512:320.35:278:01Waxing Gibbous16Wed
17Thu7:093.07:313.61:110.41:240.45:268:02Waxing Gibbous17Thu
18Fri7:583.08:163.72:070.32:140.45:268:03Waxing Gibbous18Fri
19Sat8:432.98:583.72:580.33:010.55:258:04Waxing Gibbous19Sat
20Sun9:262.99:403.83:430.23:440.55:248:05Full Moon20Sun
21Mon10:093.010:203.84:240.24:230.65:238:06Full Moon21Mon
22Tue10:513.011:023.75:020.25:010.75:228:07Full Moon22Tue
23Wed11:353.011:443.65:390.25:390.85:228:08Full Moon23Wed
24Thu12:203.06:180.26:190.95:218:09Waning Gibbous24Thu
25Fri12:283.51:083.06:590.37:041.05:208:09Waning Gibbous25Fri
26Sat1:153.41:573.07:440.47:521.05:198:10Waning Gibbous26Sat
27Sun2:023.32:452.98:300.58:441.15:198:11Waning Gibbous27Sun
28Mon2:493.23:333.09:160.59:361.05:188:12Third Quarter28Mon
29Tue3:363.14:243.010:030.610:301.05:188:13Third Quarter29Tue
30Wed4:283.05:153.110:510.611:260.85:178:14Third Quarter30Wed
31Thu5:243.06:053.311:400.55:178:14Third Quarter31Thu
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 8:38 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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