Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide (tomorrow) : 3:25 am (0.6 ft)
Next high tide : in 2h 54m at 8:47 pm (3.5 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - Apr 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:252.711:343.35:250.15:210.65:306:13Waning Gibbous1Sat
2Sun12:112.66:070.26:020.75:286:14Waning Gibbous2Sun
3Mon12:193.112:582.56:530.36:500.95:276:15Waning Gibbous3Mon
4Tue1:073.01:472.57:420.47:420.95:256:16Waning Gibbous4Tue
5Wed1:582.92:382.48:340.58:370.95:236:17Third Quarter5Wed
6Thu2:532.93:342.49:270.59:340.95:226:19Third Quarter6Thu
7Fri3:542.94:332.510:210.510:330.75:206:20Third Quarter7Fri
8Sat4:543.05:262.711:120.411:310.55:186:21Third Quarter8Sat
9Sun5:463.16:123.012:010.35:176:22Waning Crescent9Sun
10Mon6:323.26:553.412:260.312:480.15:156:23Waning Crescent10Mon
11Tue7:183.37:393.71:200.01:350.05:146:24Waning Crescent11Tue
12Wed8:033.38:244.02:13-0.32:21-0.15:126:25New Moon12Wed
13Thu8:513.39:104.23:05-0.63:08-0.25:106:26New Moon13Thu
14Fri9:393.39:594.33:55-0.73:55-0.25:096:27New Moon14Fri
15Sat10:293.210:514.24:46-0.74:44-0.15:076:28Waxing Crescent15Sat
16Sun11:233.111:484.05:39-0.55:390.05:066:29Waxing Crescent16Sun
17Mon12:203.06:36-0.36:390.25:046:30Waxing Crescent17Mon
18Tue12:493.81:212.97:35-0.17:440.45:036:32Waxing Crescent18Tue
19Wed1:533.52:232.98:350.18:510.55:016:33First Quarter19Wed
20Thu2:583.23:282.99:350.29:590.65:006:34First Quarter20Thu
21Fri4:083.04:372.910:340.411:050.64:586:35First Quarter21Fri
22Sat5:142.95:373.111:300.44:576:36Waxing Gibbous22Sat
23Sun6:092.96:263.312:050.512:200.54:556:37Waxing Gibbous23Sun
24Mon6:552.87:093.41:000.41:060.54:546:38Waxing Gibbous24Mon
25Tue7:372.87:493.51:500.41:490.54:526:39Waxing Gibbous25Tue
26Wed8:172.88:283.62:330.32:280.64:516:40Full Moon26Wed
27Thu8:582.89:073.63:110.23:050.64:496:41Full Moon27Thu
28Fri9:382.89:463.63:470.23:400.74:486:42Full Moon28Fri
29Sat10:202.810:253.64:230.24:160.84:476:43Full Moon29Sat
30Sun12:022.86:000.25:530.85:457:44Waning Gibbous30Sun
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 12:06 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 92% 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 Waxing Gibbous (92% 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