Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 8:18 am (0.5 ft)
Next high tide (tomorrow) : in 3h 36m at 1:49 am (7.3 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Feb 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:526.82:086.68:140.58:310.47:035:10Waxing Crescent1Mon
2Tue2:346.82:536.49:000.69:140.67:025:11Waxing Crescent2Tue
3Wed3:186.83:426.29:500.610:020.87:015:12First Quarter3Wed
4Thu4:086.84:366.010:450.710:550.97:005:14First Quarter4Thu
5Fri5:016.85:356.011:430.611:530.96:595:15First Quarter5Fri
6Sat5:596.96:376.012:420.46:585:16First Quarter6Sat
7Sun6:587.17:366.312:510.81:390.16:575:17Waxing Gibbous7Sun
8Mon7:557.58:326.71:490.52:33-0.26:565:19Waxing Gibbous8Mon
9Tue8:497.89:247.12:440.23:24-0.76:555:20Waxing Gibbous9Tue
10Wed9:418.210:147.63:37-0.34:13-1.16:535:21Full Moon10Wed
11Thu10:328.511:038.14:29-0.75:01-1.46:525:22Full Moon11Thu
12Fri11:228.611:528.45:19-1.15:48-1.66:515:24Full Moon12Fri
13Sat12:138.66:10-1.36:36-1.66:505:25Waning Gibbous13Sat
14Sun12:428.61:058.57:02-1.47:25-1.56:485:26Waning Gibbous14Sun
15Mon1:338.61:588.17:56-1.38:18-1.26:475:27Waning Gibbous15Mon
16Tue2:268.52:547.78:53-1.09:13-0.86:465:28Waning Gibbous16Tue
17Wed3:228.23:547.39:53-0.710:13-0.36:445:30Third Quarter17Wed
18Thu4:237.94:596.810:56-0.411:160.06:435:31Third Quarter18Thu
19Fri5:277.56:086.612:01-0.26:425:32Third Quarter19Fri
20Sat6:347.37:156.512:200.31:04-0.16:405:33Waning Crescent20Sat
21Sun7:377.28:166.51:220.42:040.06:395:35Waning Crescent21Sun
22Mon8:347.29:096.62:210.42:58-0.16:375:36Waning Crescent22Mon
23Tue9:237.29:546.73:130.43:46-0.16:365:37Waning Crescent23Tue
24Wed10:067.210:336.74:000.44:27-0.16:345:38New Moon24Wed
25Thu10:437.111:076.84:410.35:050.06:335:39New Moon25Thu
26Fri11:177.111:386.95:180.35:390.06:315:40New Moon26Fri
27Sat11:497.15:530.36:110.16:305:42New Moon27Sat
28Sun12:097.012:237.06:280.26:430.26:285:43Waxing Crescent28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8468448)

Common Questions About South Norwalk, CT Tides

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What time does the tide turn (slack tide) in South Norwalk, CT today?

Slack tide in South Norwalk, CT is approximately 5:03 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 South Norwalk, CT?

South Norwalk, CT is currently in a spring phase. Tonight's moon is 94% 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 South Norwalk, 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 South Norwalk, CT?

Tide predictions for South Norwalk, 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 South Norwalk, CT?

Tide data for South Norwalk, CT is sourced from NOAA Station #8468448. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8468448.

What is the moon phase in South Norwalk, CT tonight?

Tonight the moon over South Norwalk, CT is Waning Gibbous (94% illuminated). This places South Norwalk, 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