Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 4:36 am (0.5 ft)
Next high tide : in 4h 23m at 10:03 pm (7.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Oct 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:217.710:447.54:110.34:370.26:506:36Waxing Gibbous1Tue
2Wed11:017.811:247.44:540.35:190.16:516:34Full Moon2Wed
3Thu11:367.85:330.45:580.16:526:32Full Moon3Thu
4Fri12:007.312:097.76:090.66:340.26:536:31Full Moon4Fri
5Sat12:337.112:407.66:420.87:080.36:546:29Full Moon5Sat
6Sun1:067.01:137.67:150.97:440.46:556:27Waning Gibbous6Sun
7Mon1:406.91:497.57:501.18:220.66:566:26Waning Gibbous7Mon
8Tue2:186.72:297.38:271.39:030.86:576:24Waning Gibbous8Tue
9Wed3:016.53:147.19:111.59:511.06:586:22Waning Gibbous9Wed
10Thu3:496.44:056.910:021.610:451.26:596:21Third Quarter10Thu
11Fri4:436.35:016.811:011.711:431.27:016:19Third Quarter11Fri
12Sat5:426.36:036.712:051.67:026:18Third Quarter12Sat
13Sun6:426.67:056.812:421.11:071.37:036:16Third Quarter13Sun
14Mon7:407.08:057.11:370.92:050.97:046:14Waning Crescent14Mon
15Tue8:337.59:007.42:290.72:590.47:056:13Waning Crescent15Tue
16Wed9:218.09:507.73:180.33:50-0.27:066:11Waning Crescent16Wed
17Thu10:088.610:398.04:040.04:38-0.77:076:10New Moon17Thu
18Fri10:559.011:278.24:51-0.35:26-1.17:086:08New Moon18Fri
19Sat11:429.35:37-0.56:14-1.37:096:07New Moon19Sat
20Sun12:158.312:319.36:25-0.67:03-1.37:106:05New Moon20Sun
21Mon1:058.21:229.27:15-0.57:55-1.17:126:04Waxing Crescent21Mon
22Tue1:588.12:168.98:09-0.38:49-0.87:136:03Waxing Crescent22Tue
23Wed2:547.83:148.59:070.09:48-0.47:146:01Waxing Crescent23Wed
24Thu3:547.54:168.010:110.310:51-0.17:156:00First Quarter24Thu
25Fri4:597.35:247.511:180.511:550.27:165:58First Quarter25Fri
26Sat6:077.26:347.212:270.67:175:57First Quarter26Sat
27Sun7:147.37:427.112:580.31:320.57:185:56First Quarter27Sun
28Mon8:147.48:427.11:580.42:320.47:205:54Waxing Gibbous28Mon
29Tue9:067.59:357.02:520.53:250.37:215:53Waxing Gibbous29Tue
30Wed9:527.610:207.03:410.54:130.27:225:52Waxing Gibbous30Wed
31Thu10:317.611:006.94:240.64:550.17:235:50Full Moon31Thu
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 1:19 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 90% 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 Waxing Gibbous (90% 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