Tides Today & Tomorrow in Norwich, Thames River, CT

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Norwich, Thames River, CT.
Next low tide (tomorrow) : 5:43 am (0.3 ft)
Next high tide : in 2h 48m at 11:15 pm (3.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:17 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8461392
Common Questions About Tides

Norwich, Thames River, CT Tides - May 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:072.810:153.74:170.34:080.75:457:45Full Moon1Tue
2Wed10:482.810:533.64:530.24:420.85:437:46Full Moon2Wed
3Thu11:292.811:313.65:280.25:180.85:427:47Full Moon3Thu
4Fri12:112.76:060.25:560.95:417:48Waning Gibbous4Fri
5Sat12:113.512:562.76:490.36:401.05:407:49Waning Gibbous5Sat
6Sun12:533.41:422.77:360.47:311.05:387:50Waning Gibbous6Sun
7Mon1:403.32:292.68:260.48:261.05:377:51Waning Gibbous7Mon
8Tue2:303.23:192.79:180.59:241.05:367:53Third Quarter8Tue
9Wed3:223.24:132.810:090.510:240.95:357:54Third Quarter9Wed
10Thu4:213.25:113.011:010.411:260.75:347:55Third Quarter10Thu
11Fri5:233.26:063.311:520.35:337:56Third Quarter11Fri
12Sat6:223.26:563.612:270.512:420.35:327:57Waning Crescent12Sat
13Sun7:163.27:444.01:250.21:310.25:317:58Waning Crescent13Sun
14Mon8:073.28:314.32:22-0.12:220.15:307:59Waning Crescent14Mon
15Tue8:573.29:194.43:17-0.33:130.15:298:00New Moon15Tue
16Wed9:493.210:104.54:10-0.54:040.15:288:01New Moon16Wed
17Thu10:413.211:014.45:00-0.54:550.15:278:02New Moon17Thu
18Fri11:333.111:554.25:50-0.45:470.35:268:03Waxing Crescent18Fri
19Sat12:283.16:43-0.26:430.45:258:04Waxing Crescent19Sat
20Sun12:523.91:263.17:380.07:450.65:248:05Waxing Crescent20Sun
21Mon1:523.62:243.08:340.28:480.75:238:06Waxing Crescent21Mon
22Tue2:503.43:223.09:290.49:510.85:228:07First Quarter22Tue
23Wed3:493.14:223.110:230.510:550.95:228:07First Quarter23Wed
24Thu4:492.95:223.211:150.611:560.95:218:08First Quarter24Thu
25Fri5:492.76:173.312:040.75:208:09First Quarter25Fri
26Sat6:432.67:043.512:530.812:490.85:208:10Waxing Gibbous26Sat
27Sun7:312.67:463.61:440.71:320.95:198:11Waxing Gibbous27Sun
28Mon8:152.68:273.72:300.62:130.95:188:12Waxing Gibbous28Mon
29Tue8:592.69:083.73:120.52:540.95:188:13Waxing Gibbous29Tue
30Wed9:422.79:483.73:510.43:350.95:178:13Full Moon30Wed
31Thu10:242.710:283.74:270.34:150.95:178:14Full Moon31Thu
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 2:29 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 100% 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 Full Moon (100% 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