Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 8:18 am (0.5 ft)
Next high tide (tomorrow) : in 2h 24m at 1:49 am (7.3 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Mar 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:417.112:586.97:030.27:170.36:275:44Waxing Crescent1Mon
2Tue1:177.21:376.87:400.37:530.46:255:45Waxing Crescent2Tue
3Wed1:567.22:196.68:220.48:330.66:245:46Waxing Crescent3Wed
4Thu2:397.13:066.59:090.59:200.86:225:47First Quarter4Thu
5Fri3:287.13:596.310:020.510:140.96:215:49First Quarter5Fri
6Sat4:227.04:586.211:020.611:150.96:195:50First Quarter6Sat
7Sun5:227.16:026.312:050.46:175:51First Quarter7Sun
8Mon6:267.27:066.612:200.81:060.26:165:52Waxing Gibbous8Mon
9Tue7:297.58:067.01:230.52:04-0.26:145:53Waxing Gibbous9Tue
10Wed8:287.99:017.62:230.02:59-0.66:135:54Waxing Gibbous10Wed
11Thu9:238.39:538.13:19-0.53:50-1.06:115:55Waxing Gibbous11Thu
12Fri10:158.510:428.64:12-1.04:39-1.36:095:56Full Moon12Fri
13Sat11:068.711:318.95:03-1.45:27-1.46:085:57Full Moon13Sat
14Sun12:578.76:54-1.67:15-1.47:066:59Full Moon14Sun
15Mon1:209.01:478.57:44-1.68:04-1.27:047:00Waning Gibbous15Mon
16Tue2:108.92:398.28:36-1.48:55-0.97:037:01Waning Gibbous16Tue
17Wed3:028.63:337.79:30-1.09:49-0.47:017:02Waning Gibbous17Wed
18Thu3:568.24:317.310:28-0.610:480.06:597:03Third Quarter18Thu
19Fri4:557.85:336.911:29-0.211:500.46:587:04Third Quarter19Fri
20Sat5:587.36:406.612:320.16:567:05Third Quarter20Sat
21Sun7:067.17:486.512:550.71:350.36:547:06Third Quarter21Sun
22Mon8:116.98:496.51:580.82:350.46:537:07Waning Crescent22Mon
23Tue9:096.99:416.72:570.73:290.46:517:08Waning Crescent23Tue
24Wed9:597.010:256.83:490.64:160.36:497:09Waning Crescent24Wed
25Thu10:417.011:037.04:350.54:580.36:487:11Waning Crescent25Thu
26Fri11:197.011:367.15:160.45:350.36:467:12New Moon26Fri
27Sat11:527.15:530.36:090.36:447:13New Moon27Sat
28Sun12:067.212:247.16:280.26:410.46:437:14New Moon28Sun
29Mon12:377.312:577.17:010.17:120.46:417:15New Moon29Mon
30Tue1:097.41:317.07:350.17:450.56:397:16Waxing Crescent30Tue
31Wed1:447.52:107.08:110.18:200.66:387:17Waxing Crescent31Wed
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 5:03 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 spring phase. Tonight's moon is 94% 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 Waning Gibbous (94% 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