Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide (tomorrow) : 6:03 am (-0.2 ft)
Next high tide : in 1h 14m at 11:25 pm (4.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:27 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Mar 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:042.75:302.111:280.311:190.66:225:38First Quarter1Fri
2Sat5:582.96:192.312:200.26:205:39Waxing Gibbous2Sat
3Sun6:463.17:042.512:140.41:100.06:195:41Waxing Gibbous3Sun
4Mon7:313.37:472.71:080.11:58-0.26:175:42Waxing Gibbous4Mon
5Tue8:153.58:323.02:00-0.22:44-0.46:165:43Full Moon5Tue
6Wed8:593.59:173.22:51-0.43:27-0.56:145:44Full Moon6Wed
7Thu9:433.510:033.53:40-0.64:10-0.66:125:45Full Moon7Thu
8Fri10:283.410:513.64:31-0.74:54-0.66:115:46Waning Gibbous8Fri
9Sat11:173.211:433.75:24-0.75:41-0.56:095:48Waning Gibbous9Sat
10Sun12:093.06:21-0.56:33-0.36:075:49Waning Gibbous10Sun
11Mon12:383.71:052.87:21-0.47:29-0.16:065:50Waning Gibbous11Mon
12Tue1:363.52:052.58:23-0.28:300.16:045:51Third Quarter12Tue
13Wed2:383.33:092.49:260.09:350.36:025:52Third Quarter13Wed
14Thu3:473.24:222.310:300.110:420.36:015:53Third Quarter14Thu
15Fri5:003.05:312.411:320.211:470.35:595:54Waning Crescent15Fri
16Sat6:053.06:282.512:300.25:575:55Waning Crescent16Sat
17Sun6:583.07:162.712:470.21:230.25:565:57Waning Crescent17Sun
18Mon7:433.07:592.81:410.22:100.15:545:58Waning Crescent18Mon
19Tue8:243.08:403.02:280.12:500.15:525:59New Moon19Tue
20Wed9:023.09:203.13:100.03:260.15:516:00New Moon20Wed
21Thu9:403.09:583.23:490.03:590.25:496:01New Moon21Thu
22Fri10:192.910:373.24:260.04:310.25:476:02New Moon22Fri
23Sat10:592.811:163.25:040.15:030.45:466:03Waxing Crescent23Sat
24Sun11:412.711:573.15:440.15:370.55:446:04Waxing Crescent24Sun
25Mon12:272.66:280.26:160.75:426:05Waxing Crescent25Mon
26Tue12:393.01:142.47:160.37:010.85:406:06Waxing Crescent26Tue
27Wed1:242.92:022.48:060.47:520.95:396:08First Quarter27Wed
28Thu2:122.82:552.38:590.48:480.95:376:09First Quarter28Thu
29Fri3:122.83:542.39:550.59:490.95:356:10First Quarter29Fri
30Sat4:202.84:552.410:510.410:510.75:346:11First Quarter30Sat
31Sun5:223.05:472.611:450.311:490.55:326:12Waxing Gibbous31Sun
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 2:44 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 2% 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 (2% 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