Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Norwich, Thames River, CT.
Next low tide : in 1h 34m at 7:43 am (0.4 ft)
Next high tide : 2:01 pm (3.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Jan 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:112.812:312.96:300.37:030.07:144:29Waning Gibbous1Sun
2Mon1:022.81:202.77:220.47:490.17:144:29Waning Gibbous2Mon
3Tue1:532.72:102.58:150.58:340.37:144:30Third Quarter3Tue
4Wed2:452.73:032.39:090.59:210.47:144:31Third Quarter4Wed
5Thu3:412.74:012.210:040.510:090.47:144:32Third Quarter5Thu
6Fri4:372.85:002.210:590.410:580.47:144:33Third Quarter6Fri
7Sat5:302.95:522.211:500.311:460.47:144:34Waning Crescent7Sat
8Sun6:183.06:392.312:380.27:144:35Waning Crescent8Sun
9Mon7:023.27:222.412:340.21:250.07:144:36Waning Crescent9Mon
10Tue7:443.38:052.51:220.12:11-0.27:134:37Waning Crescent10Tue
11Wed8:253.58:472.62:09-0.12:55-0.47:134:38New Moon11Wed
12Thu9:073.69:292.82:56-0.33:39-0.67:134:39New Moon12Thu
13Fri9:493.610:142.93:43-0.44:23-0.77:124:40New Moon13Fri
14Sat10:333.611:023.04:31-0.55:08-0.77:124:42Waxing Crescent14Sat
15Sun11:203.511:543.15:22-0.55:57-0.77:124:43Waxing Crescent15Sun
16Mon12:113.36:19-0.46:48-0.67:114:44Waxing Crescent16Mon
17Tue12:503.11:053.07:19-0.37:42-0.57:114:45Waxing Crescent17Tue
18Wed1:483.22:022.88:21-0.28:38-0.47:104:46First Quarter18Wed
19Thu2:483.23:032.69:24-0.29:37-0.37:104:47First Quarter19Thu
20Fri3:533.24:102.410:28-0.210:37-0.27:094:49First Quarter20Fri
21Sat5:003.25:162.411:30-0.211:38-0.17:084:50Waxing Gibbous21Sat
22Sun5:593.26:152.412:29-0.37:084:51Waxing Gibbous22Sun
23Mon6:523.37:072.512:36-0.11:24-0.37:074:52Waxing Gibbous23Mon
24Tue7:413.37:552.61:31-0.22:16-0.47:064:54Waxing Gibbous24Tue
25Wed8:273.38:422.72:23-0.23:02-0.47:054:55Full Moon25Wed
26Thu9:103.29:262.83:10-0.23:44-0.47:054:56Full Moon26Thu
27Fri9:513.210:102.83:52-0.24:23-0.47:044:57Full Moon27Fri
28Sat10:333.110:542.84:33-0.15:02-0.37:034:58Full Moon28Sat
29Sun11:152.911:402.85:140.05:41-0.27:025:00Waning Gibbous29Sun
30Mon12:002.85:580.16:220.07:015:01Waning Gibbous30Mon
31Tue12:272.812:462.66:450.27:040.17:005:02Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461392)

Common Questions About Norwich, Thames River, CT Tides

Show All
What time does the tide turn (slack tide) in Norwich, Thames River, CT today?

Slack tide in Norwich, Thames River, CT is approximately 10:52 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 81% 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 Waning Gibbous (81% 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