Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 11m at 5:59 pm (1.3 ft)
Next high tide : 11:57 pm (7.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:24 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Jan 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:277.410:596.74:310.55:02-0.37:184:35New Moon1Mon
2Tue11:057.511:366.95:090.45:38-0.47:184:36New Moon2Tue
3Wed11:447.65:480.36:15-0.57:184:37New Moon3Wed
4Thu12:157.212:277.66:280.16:54-0.67:184:38Waxing Crescent4Thu
5Fri12:587.41:127.67:120.07:37-0.67:184:39Waxing Crescent5Fri
6Sat1:437.62:017.58:02-0.18:24-0.57:184:40Waxing Crescent6Sat
7Sun2:337.72:557.38:56-0.29:17-0.47:184:41First Quarter7Sun
8Mon3:277.83:537.19:56-0.210:15-0.37:184:42First Quarter8Mon
9Tue4:257.84:566.911:00-0.311:17-0.27:184:43First Quarter9Tue
10Wed5:277.96:036.912:05-0.47:184:44First Quarter10Wed
11Thu6:328.07:106.912:21-0.21:09-0.67:174:45Waxing Gibbous11Thu
12Fri7:358.18:147.11:24-0.22:10-0.87:174:46Waxing Gibbous12Fri
13Sat8:358.29:137.32:25-0.43:07-1.17:174:47Waxing Gibbous13Sat
14Sun9:318.310:077.53:22-0.54:01-1.27:164:48Full Moon14Sun
15Mon10:228.310:567.64:16-0.64:51-1.37:164:49Full Moon15Mon
16Tue11:118.211:437.65:07-0.65:37-1.27:154:50Full Moon16Tue
17Wed11:578.05:55-0.66:22-1.17:154:51Full Moon17Wed
18Thu12:287.612:427.76:41-0.57:05-0.87:144:52Waning Gibbous18Thu
19Fri1:117.51:267.47:27-0.37:49-0.57:144:54Waning Gibbous19Fri
20Sat1:547.32:107.08:140.08:33-0.17:134:55Waning Gibbous20Sat
21Sun2:387.22:576.79:030.29:200.27:134:56Waning Gibbous21Sun
22Mon3:247.03:476.39:550.410:100.57:124:57Third Quarter22Mon
23Tue4:146.84:416.010:490.611:030.87:114:58Third Quarter23Tue
24Wed5:076.65:405.811:460.711:580.97:115:00Third Quarter24Wed
25Thu6:046.66:405.812:430.67:105:01Third Quarter25Thu
26Fri7:006.67:375.912:541.01:370.57:095:02Waning Crescent26Fri
27Sat7:526.88:286.01:470.92:280.37:085:03Waning Crescent27Sat
28Sun8:396.99:136.32:370.83:140.17:075:05Waning Crescent28Sun
29Mon9:227.29:536.63:220.63:56-0.17:075:06Waning Crescent29Mon
30Tue10:037.410:326.94:050.34:35-0.47:065:07New Moon30Tue
31Wed10:437.611:117.34:460.15:13-0.67:055:08New Moon31Wed
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 8:58 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 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 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 Full Moon (100% 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