Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide : 10:53 am (0.5 ft)
Next high tide : in 3h 48m at 4:29 am (2.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:14 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - May 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:233.08:433.42:240.52:290.65:457:45Waning Crescent1Wed
2Thu9:043.09:223.63:070.43:080.55:437:46Waning Crescent2Thu
3Fri9:443.010:003.73:480.23:450.55:427:47New Moon3Fri
4Sat10:233.010:363.74:270.14:230.45:417:48New Moon4Sat
5Sun11:023.011:123.85:080.05:010.45:407:49New Moon5Sun
6Mon11:433.011:503.85:50-0.15:430.55:387:51New Moon6Mon
7Tue12:273.06:36-0.16:290.65:377:52Waxing Crescent7Tue
8Wed12:333.71:162.97:270.07:220.65:367:53Waxing Crescent8Wed
9Thu1:243.62:092.98:210.18:220.75:357:54Waxing Crescent9Thu
10Fri2:213.63:053.09:170.19:240.75:347:55First Quarter10Fri
11Sat3:223.44:063.010:140.210:290.65:337:56First Quarter11Sat
12Sun4:293.45:113.211:110.211:340.55:327:57First Quarter12Sun
13Mon5:373.36:133.412:070.15:307:58First Quarter13Mon
14Tue6:383.37:083.612:370.41:020.15:297:59Waxing Gibbous14Tue
15Wed7:333.37:583.91:370.21:540.15:288:00Waxing Gibbous15Wed
16Thu8:243.38:464.12:340.02:450.15:288:01Waxing Gibbous16Thu
17Fri9:143.29:334.23:28-0.23:350.15:278:02Full Moon17Fri
18Sat10:033.210:194.24:18-0.34:220.25:268:03Full Moon18Sat
19Sun10:513.211:054.15:05-0.35:080.35:258:04Full Moon19Sun
20Mon11:393.111:523.95:51-0.25:540.55:248:05Full Moon20Mon
21Tue12:293.06:380.06:420.75:238:06Waning Gibbous21Tue
22Wed12:423.71:213.07:270.27:350.85:228:07Waning Gibbous22Wed
23Thu1:343.52:142.98:170.38:301.05:228:08Waning Gibbous23Thu
24Fri2:273.33:072.99:070.59:251.05:218:08Third Quarter24Fri
25Sat3:213.14:012.99:560.610:211.15:208:09Third Quarter25Sat
26Sun4:173.04:583.010:450.711:171.05:208:10Third Quarter26Sun
27Mon5:152.95:533.111:320.85:198:11Third Quarter27Mon
28Tue6:112.86:433.312:100.912:170.85:188:12Third Quarter28Tue
29Wed7:002.87:273.41:000.81:000.85:188:13Waning Crescent29Wed
30Thu7:452.98:083.61:470.71:420.75:178:14Waning Crescent30Thu
31Fri8:282.98:473.72:330.52:240.75:178:14Waning Crescent31Fri
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 7:41 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Norwich, Thames River, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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