Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 1h 36m at 11:16 am (0.7 ft)
Next high tide : 5:28 pm (7.8 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Jan 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:446.75:135.911:240.811:321.07:184:35First Quarter1Fri
2Sat5:376.76:125.812:200.77:184:36First Quarter2Sat
3Sun6:326.97:095.912:261.01:150.57:184:37Waxing Gibbous3Sun
4Mon7:257.18:036.11:200.92:070.27:184:38Waxing Gibbous4Mon
5Tue8:167.48:546.42:120.72:56-0.17:184:39Waxing Gibbous5Tue
6Wed9:057.79:416.83:020.43:43-0.57:184:40Waxing Gibbous6Wed
7Thu9:538.010:277.23:510.14:28-0.87:184:41Full Moon7Thu
8Fri10:418.211:147.64:39-0.35:13-1.17:184:42Full Moon8Fri
9Sat11:308.45:28-0.65:58-1.37:184:43Full Moon9Sat
10Sun12:028.012:208.46:18-0.96:45-1.47:184:44Waning Gibbous10Sun
11Mon12:518.31:118.27:10-1.07:34-1.37:174:45Waning Gibbous11Mon
12Tue1:428.42:058.08:05-0.98:26-1.17:174:46Waning Gibbous12Tue
13Wed2:368.33:027.69:03-0.89:22-0.87:174:47Third Quarter13Wed
14Thu3:338.24:037.210:05-0.610:22-0.47:164:48Third Quarter14Thu
15Fri4:348.05:096.811:09-0.511:25-0.17:164:49Third Quarter15Fri
16Sat5:387.76:186.612:14-0.47:154:51Third Quarter16Sat
17Sun6:447.67:266.512:290.11:17-0.37:154:52Waning Crescent17Sun
18Mon7:477.58:276.51:320.22:17-0.37:144:53Waning Crescent18Mon
19Tue8:447.59:226.62:310.33:12-0.47:144:54Waning Crescent19Tue
20Wed9:347.410:096.73:240.34:00-0.47:134:55Waning Crescent20Wed
21Thu10:187.310:506.74:120.34:43-0.47:134:56New Moon21Thu
22Fri10:587.211:266.74:550.35:22-0.37:124:58New Moon22Fri
23Sat11:337.15:340.35:58-0.27:114:59New Moon23Sat
24Sun12:006.812:087.06:120.36:32-0.17:115:00New Moon24Sun
25Mon12:326.912:436.96:480.37:060.07:105:01Waxing Crescent25Mon
26Tue1:066.91:206.87:260.37:410.27:095:03Waxing Crescent26Tue
27Wed1:437.02:006.68:070.48:190.47:085:04Waxing Crescent27Wed
28Thu2:236.92:446.38:510.59:010.67:075:05Waxing Crescent28Thu
29Fri3:076.93:326.19:410.69:490.87:065:06First Quarter29Fri
30Sat3:566.84:265.910:350.710:421.07:065:08First Quarter30Sat
31Sun4:506.85:255.811:340.711:401.07:055:09First Quarter31Sun
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 2:22 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 52% 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 Third Quarter (52% 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