Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide : 11:06 pm (0.7 ft)
Next high tide : in 1h 48m at 4:36 pm (7.6 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 - Jul 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:256.411:257.35:240.55:261.45:258:30Full Moon1Fri
2Sat12:016.46:030.56:051.35:268:29Full Moon2Sat
3Sun12:017.412:376.66:390.46:421.35:268:29Full Moon3Sun
4Mon12:397.41:146.87:150.47:211.25:278:29Full Moon4Mon
5Tue1:187.51:527.07:510.38:021.05:278:29Waning Gibbous5Tue
6Wed2:007.52:347.28:290.38:470.95:288:28Waning Gibbous6Wed
7Thu2:467.43:187.49:100.49:360.85:298:28Waning Gibbous7Thu
8Fri3:357.34:067.69:550.410:310.65:298:28Third Quarter8Fri
9Sat4:287.14:577.810:460.511:290.55:308:27Third Quarter9Sat
10Sun5:257.05:538.011:410.65:318:27Third Quarter10Sun
11Mon6:266.96:528.112:300.312:390.65:318:26Third Quarter11Mon
12Tue7:316.97:538.31:320.11:410.65:328:26Waning Crescent12Tue
13Wed8:357.08:548.52:34-0.12:420.55:338:25Waning Crescent13Wed
14Thu9:367.29:548.63:34-0.33:430.35:348:25Waning Crescent14Thu
15Fri10:347.410:508.74:31-0.64:410.25:348:24New Moon15Fri
16Sat11:297.611:448.75:25-0.75:370.05:358:24New Moon16Sat
17Sun12:227.86:16-0.86:31-0.15:368:23New Moon17Sun
18Mon12:368.61:127.97:05-0.77:230.05:378:22New Moon18Mon
19Tue1:278.42:017.97:53-0.68:140.15:388:21Waxing Crescent19Tue
20Wed2:178.02:487.98:40-0.39:050.25:398:21Waxing Crescent20Wed
21Thu3:067.63:367.79:270.09:570.45:408:20Waxing Crescent21Thu
22Fri3:567.24:247.610:150.410:510.65:408:19First Quarter22Fri
23Sat4:486.85:147.411:050.811:460.85:418:18First Quarter23Sat
24Sun5:436.56:067.211:581.15:428:17First Quarter24Sun
25Mon6:426.27:027.012:431.012:521.45:438:16First Quarter25Mon
26Tue7:426.17:577.01:391.01:471.55:448:15Waxing Gibbous26Tue
27Wed8:396.08:507.02:351.02:411.65:458:15Waxing Gibbous27Wed
28Thu9:326.19:397.13:270.93:321.65:468:14Waxing Gibbous28Thu
29Fri10:186.210:227.24:150.84:191.55:478:13Waxing Gibbous29Fri
30Sat10:586.411:027.44:580.65:021.35:488:11Full Moon30Sat
31Sun11:366.611:407.55:370.55:421.15:498:10Full Moon31Sun
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 7:51 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 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