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 (tomorrow) : 12:47 am (0.7 ft)
Next high tide : in 30m at 6:05 pm (3.6 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 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:323.26:113.212:000.35:447:46Third Quarter1Sun
2Mon6:303.27:023.512:290.412:520.25:427:47Waning Crescent2Mon
3Tue7:223.47:493.81:260.11:430.15:417:48Waning Crescent3Tue
4Wed8:123.48:374.12:22-0.12:34-0.15:407:49Waning Crescent4Wed
5Thu9:033.59:264.33:17-0.43:25-0.25:397:50New Moon5Thu
6Fri9:543.510:164.44:09-0.64:15-0.25:377:51New Moon6Fri
7Sat10:453.511:074.45:00-0.75:05-0.25:367:52New Moon7Sat
8Sun11:383.45:52-0.65:570.05:357:53Waxing Crescent8Sun
9Mon12:014.212:333.46:45-0.56:530.15:347:54Waxing Crescent9Mon
10Tue12:574.01:313.37:41-0.37:530.35:337:55Waxing Crescent10Tue
11Wed1:563.82:303.28:38-0.18:550.55:327:57Waxing Crescent11Wed
12Thu2:553.53:283.19:350.19:580.65:317:58First Quarter12Thu
13Fri3:553.24:293.110:320.311:020.75:307:59First Quarter13Fri
14Sat4:583.05:303.211:270.55:298:00First Quarter14Sat
15Sun6:002.96:263.312:030.712:200.65:288:01First Quarter15Sun
16Mon6:542.97:153.41:000.71:090.65:278:02Waxing Gibbous16Mon
17Tue7:422.87:583.51:510.61:540.75:268:03Waxing Gibbous17Tue
18Wed8:252.88:403.62:380.52:370.75:258:04Waxing Gibbous18Wed
19Thu9:082.99:213.73:200.43:170.75:248:04Waxing Gibbous19Thu
20Fri9:502.910:013.73:580.33:550.75:238:05Full Moon20Fri
21Sat10:323.010:413.74:350.24:320.75:238:06Full Moon21Sat
22Sun11:133.011:213.75:110.25:090.75:228:07Full Moon22Sun
23Mon11:563.05:500.25:490.85:218:08Full Moon23Mon
24Tue12:003.612:403.06:310.26:320.85:208:09Waning Gibbous24Tue
25Wed12:413.51:262.97:160.27:210.95:208:10Waning Gibbous25Wed
26Thu1:253.52:123.08:040.38:150.95:198:11Waning Gibbous26Thu
27Fri2:103.42:593.08:540.39:110.85:188:12Waning Gibbous27Fri
28Sat2:593.33:493.19:440.310:090.85:188:13Third Quarter28Sat
29Sun3:533.24:443.310:360.311:090.65:178:13Third Quarter29Sun
30Mon4:553.25:423.511:280.35:178:14Third Quarter30Mon
31Tue5:583.26:363.812:090.412:220.25:168:15Waning Crescent31Tue
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 9:26 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 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