Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 1:09 am (0.5 ft)
Next high tide : in 3h 15m at 6:40 pm (7.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Jun 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:227.81:596.87:560.18:051.15:238:20Waxing Crescent1Sat
2Sun2:047.52:426.78:390.48:501.25:228:20Waxing Crescent2Sun
3Mon2:487.23:276.69:240.69:391.45:228:21Waxing Crescent3Mon
4Tue3:357.04:146.610:110.810:331.55:228:22Waxing Crescent4Tue
5Wed4:266.75:056.611:011.011:291.55:218:22First Quarter5Wed
6Thu5:206.55:576.711:521.15:218:23First Quarter6Thu
7Fri6:186.36:496.812:261.412:441.25:218:24First Quarter7Fri
8Sat7:156.37:397.01:211.21:341.35:218:24First Quarter8Sat
9Sun8:106.38:277.22:141.02:221.25:208:25Waxing Gibbous9Sun
10Mon9:006.59:117.53:030.73:081.25:208:25Waxing Gibbous10Mon
11Tue9:466.69:557.83:490.43:521.15:208:26Waxing Gibbous11Tue
12Wed10:316.810:388.14:340.14:360.95:208:26Waxing Gibbous12Wed
13Thu11:157.011:238.35:17-0.15:200.75:208:27Full Moon13Thu
14Fri12:007.26:01-0.36:060.55:208:27Full Moon14Fri
15Sat12:108.512:487.46:47-0.56:540.45:208:28Full Moon15Sat
16Sun12:598.51:387.67:34-0.67:460.35:208:28Waning Gibbous16Sun
17Mon1:518.52:307.78:24-0.68:430.25:208:28Waning Gibbous17Mon
18Tue2:478.33:267.99:18-0.59:430.25:208:29Waning Gibbous18Tue
19Wed3:458.04:248.010:14-0.310:470.25:218:29Third Quarter19Wed
20Thu4:477.75:248.111:13-0.211:520.15:218:29Third Quarter20Thu
21Fri5:527.56:268.112:130.05:218:29Third Quarter21Fri
22Sat6:587.27:278.212:560.01:130.25:218:29Third Quarter22Sat
23Sun8:037.18:268.21:58-0.12:110.35:228:30Waning Crescent23Sun
24Mon9:047.19:218.22:57-0.23:080.55:228:30Waning Crescent24Mon
25Tue10:007.110:128.13:52-0.24:010.65:228:30Waning Crescent25Tue
26Wed10:507.010:588.04:43-0.24:510.75:238:30New Moon26Wed
27Thu11:366.911:417.85:30-0.15:370.85:238:30New Moon27Thu
28Fri12:186.86:140.06:200.95:238:30New Moon28Fri
29Sat12:227.712:586.86:540.17:011.15:248:30New Moon29Sat
30Sun1:007.51:366.77:330.37:421.15:248:30Waxing Crescent30Sun
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 9:54 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places South Norwalk, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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