Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 2:06 am (0.5 ft)
Next high tide : in 3h 06m at 7:36 pm (7.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Jan 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:418.811:168.14:37-0.85:13-1.67:184:35New Moon1Wed
2Thu11:348.95:30-1.06:03-1.77:184:36New Moon2Thu
3Fri12:088.312:268.76:23-1.16:53-1.77:184:37Waxing Crescent3Fri
4Sat1:008.41:208.57:17-1.17:45-1.57:184:38Waxing Crescent4Sat
5Sun1:548.42:158.18:14-0.98:39-1.27:184:39Waxing Crescent5Sun
6Mon2:498.23:137.69:13-0.79:35-0.87:184:40First Quarter6Mon
7Tue3:468.04:147.110:14-0.510:34-0.47:184:41First Quarter7Tue
8Wed4:477.75:196.711:17-0.311:340.07:184:42First Quarter8Wed
9Thu5:497.56:256.512:19-0.17:184:43First Quarter9Thu
10Fri6:507.37:286.412:340.21:19-0.17:184:44Waxing Gibbous10Fri
11Sat7:477.28:246.31:320.42:14-0.17:174:45Waxing Gibbous11Sat
12Sun8:397.29:146.42:260.53:05-0.17:174:46Waxing Gibbous12Sun
13Mon9:247.29:576.43:160.53:51-0.17:174:47Waxing Gibbous13Mon
14Tue10:047.110:356.44:000.54:31-0.17:164:48Full Moon14Tue
15Wed10:407.111:096.54:400.55:08-0.17:164:49Full Moon15Wed
16Thu11:137.111:416.65:170.55:43-0.17:154:50Full Moon16Thu
17Fri11:477.15:530.56:16-0.17:154:52Full Moon17Fri
18Sat12:146.812:227.06:290.46:500.07:144:53Waning Gibbous18Sat
19Sun12:496.91:007.07:060.47:240.07:144:54Waning Gibbous19Sun
20Mon1:267.01:416.97:460.48:020.17:134:55Waning Gibbous20Mon
21Tue2:077.12:266.78:300.48:440.27:134:56Waning Gibbous21Tue
22Wed2:527.13:156.69:190.49:320.47:124:58Third Quarter22Wed
23Thu3:427.24:096.410:150.410:260.57:114:59Third Quarter23Thu
24Fri4:377.25:096.311:150.311:260.57:115:00Third Quarter24Fri
25Sat5:367.36:136.412:170.17:105:01Third Quarter25Sat
26Sun6:387.67:176.612:290.41:19-0.27:095:02Waning Crescent26Sun
27Mon7:407.98:187.01:310.12:17-0.67:085:04Waning Crescent27Mon
28Tue8:398.29:157.52:32-0.33:13-1.07:075:05Waning Crescent28Tue
29Wed9:358.510:097.93:29-0.74:06-1.47:065:06New Moon29Wed
30Thu10:288.711:008.34:24-1.04:56-1.67:065:07New Moon30Thu
31Fri11:208.711:518.55:17-1.35:45-1.77:055:09New Moon31Fri
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 10:51 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 South Norwalk, CT?

South Norwalk, 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 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 First Quarter (67% illuminated). This places South Norwalk, 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