Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 3h 06m at 11:06 pm (0.7 ft)
Next high tide (tomorrow) : 5:01 am (6.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:27 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:016.912:087.66:090.76:41-0.26:594:25Waning Gibbous1Wed
2Thu12:427.012:537.66:520.67:23-0.27:004:25Waning Gibbous2Thu
3Fri1:277.21:417.57:400.58:09-0.17:014:25Waning Gibbous3Fri
4Sat2:167.32:347.48:340.49:01-0.17:024:25Waning Gibbous4Sat
5Sun3:097.53:317.29:340.39:570.07:034:25Third Quarter5Sun
6Mon4:067.64:337.110:370.210:570.07:044:25Third Quarter6Mon
7Tue5:077.85:397.011:42-0.111:580.07:054:25Third Quarter7Tue
8Wed6:088.06:457.012:45-0.47:064:25Waning Crescent8Wed
9Thu7:108.37:487.212:58-0.11:45-0.77:074:25Waning Crescent9Thu
10Fri8:088.58:467.41:58-0.22:43-1.07:084:25Waning Crescent10Fri
11Sat9:038.69:417.52:54-0.33:37-1.27:084:25New Moon11Sat
12Sun9:568.710:337.63:49-0.44:28-1.37:094:25New Moon12Sun
13Mon10:468.611:227.64:41-0.45:17-1.27:104:25New Moon13Mon
14Tue11:358.45:31-0.46:04-1.17:114:25New Moon14Tue
15Wed12:107.512:228.16:19-0.26:51-0.87:114:26Waxing Crescent15Wed
16Thu12:577.41:097.77:080.07:36-0.57:124:26Waxing Crescent16Thu
17Fri1:437.31:567.37:570.28:23-0.27:134:26Waxing Crescent17Fri
18Sat2:307.12:456.98:490.49:110.27:134:27Waxing Crescent18Sat
19Sun3:187.03:366.59:420.610:010.57:144:27First Quarter19Sun
20Mon4:086.84:316.210:380.710:540.77:144:27First Quarter20Mon
21Tue5:016.75:296.011:350.811:470.97:154:28First Quarter21Tue
22Wed5:556.76:295.912:310.77:154:28First Quarter22Wed
23Thu6:496.77:255.912:401.01:250.67:164:29Waxing Gibbous23Thu
24Fri7:396.88:166.01:321.02:150.47:164:29Waxing Gibbous24Fri
25Sat8:257.09:016.12:211.03:020.37:174:30Waxing Gibbous25Sat
26Sun9:077.19:436.33:060.93:450.17:174:31Waxing Gibbous26Sun
27Mon9:487.310:226.53:490.84:25-0.17:174:31Full Moon27Mon
28Tue10:277.511:006.84:300.65:03-0.37:184:32Full Moon28Tue
29Wed11:087.611:407.15:100.45:41-0.57:184:33Full Moon29Wed
30Thu11:507.75:520.16:20-0.67:184:34Full Moon30Thu
31Fri12:227.312:367.86:36-0.17:02-0.77:184:34Waning Gibbous31Fri
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 2:03 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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